Product Index

2-methoxypyridine-3-sulfonamide

Catalog No.: AA01AILL

CAS No.:1566061-98-0 MDL No.: MFCD25980206

MF: C6H8N2O3S MW: 188.2043

Pricing and Availability

N-methyl-1-benzothiophene-2-sulfonamide

Catalog No.: AA01AILS

CAS No.:1263277-81-1 MDL No.: MFCD18426092

MF: C9H9NO2S2 MW: 227.3033

Pricing and Availability

2,5-dimethylfuran-3-sulfonamide

Catalog No.: AA01AILT

CAS No.:858248-39-2 MDL No.: MFCD24369324

MF: C6H9NO3S MW: 175.2056

Pricing and Availability

6-ethoxypyridine-3-sulfonamide

Catalog No.: AA01AILN

CAS No.:1443981-82-5 MDL No.: MFCD24843077

MF: C7H10N2O3S MW: 202.2309

Pricing and Availability

2-Fluoro-4-methyl-5-nitrobenzene-1-sulfonyl chloride

Catalog No.: AA01AILZ

CAS No.:1155084-24-4 MDL No.: MFCD12174289

MF: C7H5ClFNO4S MW: 253.6353

Pricing and Availability

[2-(ethanesulfonyl)ethyl]hydrazine hydrochloride

Catalog No.: AA01AIM3

CAS No.:1311316-51-4 MDL No.: MFCD18917355

MF: C4H13ClN2O2S MW: 188.6762

Pricing and Availability

1-benzofuran-3-sulfonyl chloride

Catalog No.: AA01AIMW

CAS No.:1051942-46-1 MDL No.: MFCD19200169

MF: C8H5ClO3S MW: 216.6415

Pricing and Availability

2-(4-nitrophenoxy)ethane-1-sulfonyl chloride

Catalog No.: AA01AIMY

CAS No.:54429-66-2 MDL No.: MFCD19675776

MF: C8H8ClNO5S MW: 265.6708

Pricing and Availability

1-[2-(2-Fluorophenyl)-4-methyl-1,3-thiazol-5-yl]ethan-1-ol

Catalog No.: AA01AIMT

CAS No.:1250706-48-9 MDL No.: MFCD16112735

MF: C12H12FNOS MW: 237.2932

Pricing and Availability

5-bromopyridine-2-sulfonyl fluoride

Catalog No.: AA01AIND

CAS No.:1311315-48-6 MDL No.: MFCD18917369

MF: C5H3BrFNO2S MW: 240.0502

Pricing and Availability

3-[(oxane-4-sulfinyl)methyl]aniline

Catalog No.: AA01AING

CAS No.:1311315-13-5 MDL No.: MFCD17268694

MF: C12H17NO2S MW: 239.3339

Pricing and Availability

2-propyl-1,3-thiazolidine hydrochloride

Catalog No.: AA01AINO

CAS No.:823-03-0 MDL No.: MFCD18917375

MF: C6H14ClNS MW: 167.7001

Pricing and Availability

3-(methanesulfinylmethyl)aniline

Catalog No.: AA01AINW

CAS No.:1249638-14-9 MDL No.: MFCD14650766

MF: C8H11NOS MW: 169.2440

Pricing and Availability

1-[(4-aminobutyl)sulfanyl]-2-bromobenzene hydrochloride

Catalog No.: AA01AIO2

CAS No.:1311316-15-0 MDL No.: MFCD18917379

MF: C10H15BrClNS MW: 296.6548

Pricing and Availability

methyl 2-(chlorosulfonyl)cyclohex-1-ene-1-carboxylate

Catalog No.: AA01AINP

CAS No.:161809-17-2 MDL No.: MFCD19381873

MF: C8H11ClO4S MW: 238.6885

Pricing and Availability

4-chloro-3-(methanesulfinylmethyl)aniline

Catalog No.: AA01AIQN

CAS No.:1250417-58-3 MDL No.: MFCD14613631

MF: C8H10ClNOS MW: 203.6891

Pricing and Availability

methyl 3-(chlorosulfonyl)-1-methyl-1H-pyrazole-5-carboxylate

Catalog No.: AA01AIOA

CAS No.:1122567-32-1 MDL No.: MFCD19201260

MF: C6H7ClN2O4S MW: 238.6488

Pricing and Availability

3-[(Benzenesulfinyl)methyl]aniline

Catalog No.: AA01AIQO

CAS No.:1250005-39-0 MDL No.: MFCD14650758

MF: C13H13NOS MW: 231.3134

Pricing and Availability

Ethyl 5-amino-3-methyl-4-thiocyanatothiophene-2-carboxylate

Catalog No.: AA01AIQH

CAS No.:41940-49-2 MDL No.: MFCD00449094

MF: C9H10N2O2S2 MW: 242.3179

Pricing and Availability

3-[(oxan-4-ylsulfanyl)methyl]aniline

Catalog No.: AA01AIRD

CAS No.:1311318-37-2 MDL No.: MFCD17268422

MF: C12H17NOS MW: 223.3345

Pricing and Availability

3-methoxy-4-(pyrrolidine-1-sulfonyl)aniline

Catalog No.: AA01AIR9

CAS No.:1094923-09-7 MDL No.: MFCD11621357

MF: C11H16N2O3S MW: 256.3213

Pricing and Availability

3-[(tert-butylsulfanyl)methyl]aniline

Catalog No.: AA01AIRS

CAS No.:28288-27-9 MDL No.: MFCD11136243

MF: C11H17NS MW: 195.3244

Pricing and Availability

6-chloro-1-methyl-2,3-dihydro-1H-indole-2-thione

Catalog No.: AA01AISG

CAS No.:156136-70-8 MDL No.: MFCD19381939

MF: C9H8ClNS MW: 197.6845

Pricing and Availability

4-(4-methanesulfonylpiperazine-1-carbonyl)phenol

Catalog No.: AA01AIS5

CAS No.:1272915-35-1 MDL No.: MFCD17294995

MF: C12H16N2O4S MW: 284.3314

Pricing and Availability

3-[(2-methylpropane-2-sulfinyl)methyl]aniline

Catalog No.: AA01AIS6

CAS No.:28288-33-7 MDL No.: MFCD14650761

MF: C11H17NOS MW: 211.3238

Pricing and Availability

1,5-Dimethyl-2,3-dihydro-1h-indole-2-thione

Catalog No.: AA01AISE

CAS No.:110994-31-5 MDL No.: MFCD19381938

MF: C10H11NS MW: 177.2660

Pricing and Availability

3-methanesulfonylpropane-1-sulfonyl chloride

Catalog No.: AA01AISP

CAS No.:72315-12-9 MDL No.: MFCD17167268

MF: C4H9ClO4S2 MW: 220.6949

Pricing and Availability

1-phenylethane-1-sulfonyl fluoride

Catalog No.: AA01AIT1

CAS No.:1936702-96-3 MDL No.: MFCD31559795

MF: C8H9FO2S MW: 188.2193

Pricing and Availability

3-acetamido-4-fluorobenzene-1-sulfonyl chloride

Catalog No.: AA01AISD

CAS No.:160233-26-1 MDL No.: MFCD19686235

MF: C8H7ClFNO3S MW: 251.6625

Pricing and Availability

[2-(thiophen-2-yl)-1,3-oxazol-5-yl]methanol

Catalog No.: AA01AISX

CAS No.:1333695-51-4 MDL No.: MFCD19686237

MF: C8H7NO2S MW: 181.2117

Pricing and Availability

2-(dimethyl-1,3-thiazol-2-yl)propan-2-amine

Catalog No.: AA01AITF

CAS No.:1082478-78-1 MDL No.: MFCD11587499

MF: C8H14N2S MW: 170.2752

Pricing and Availability

N'-hydroxy-2-[4-(4-methylphenyl)-1,3-thiazol-2-yl]ethanimidamide

Catalog No.: AA01AIT7

CAS No.:329267-09-6 MDL No.: MFCD07276882

MF: C12H13N3OS MW: 247.3161

Pricing and Availability

[cyclopropyl(isothiocyanato)methyl]cyclopropane

Catalog No.: AA01AITQ

CAS No.:1247603-60-6 MDL No.: MFCD14676314

MF: C8H11NS MW: 153.2446

Pricing and Availability

{2-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}methanamine

Catalog No.: AA01AITP

CAS No.:918865-21-1 MDL No.: MFCD09731561

MF: C12H19N3O2S MW: 269.3632

Pricing and Availability

6-imino-5-methyl-1,6-dihydropyridine-3-sulfonyl chloride

Catalog No.: AA01AIUZ

CAS No.:1315368-48-9 MDL No.: MFCD20617634

MF: C6H7ClN2O2S MW: 206.6500

Pricing and Availability

4-(2-bromophenyl)-1,3-thiazole

Catalog No.: AA01AIUA

CAS No.:30216-49-0 MDL No.: MFCD02665936

MF: C9H6BrNS MW: 240.1196

Pricing and Availability

3-(phenylmethanesulfonylmethyl)aniline

Catalog No.: AA01AITJ

CAS No.:945591-49-1 MDL No.: MFCD11980108

MF: C14H15NO2S MW: 261.3394

Pricing and Availability

3-(4-chlorophenyl)thiomorpholine

Catalog No.: AA01AITS

CAS No.:1082847-79-7 MDL No.: MFCD11557769

MF: C10H12ClNS MW: 213.7270

Pricing and Availability

5-chloro-3-methyl-1,2-oxazole-4-sulfonyl chloride

Catalog No.: AA01AIVZ

CAS No.:1311318-29-2 MDL No.: MFCD18917419

MF: C4H3Cl2NO3S MW: 216.0425

Pricing and Availability

4-((Methylsulfonyl)methyl)benzene-1-sulfonyl chloride

Catalog No.: AA01AIVH

CAS No.:1247407-55-1 MDL No.: MFCD16666841

MF: C8H9ClO4S2 MW: 268.7377

Pricing and Availability

2-bromo-5-fluorobenzene-1-sulfonamide

Catalog No.: AA01AIVA

CAS No.:654-80-8 MDL No.: MFCD00730948

MF: C6H5BrFNO2S MW: 254.0768

Pricing and Availability

3,3-Dimethyl-2-oxo-2,3-dihydro-1h-indole-5-sulfonamide

Catalog No.: AA01AIVL

CAS No.:859190-71-9 MDL No.: MFCD21969815

MF: C10H12N2O3S MW: 240.2789

Pricing and Availability

3-(phenylmethanesulfinylmethyl)aniline

Catalog No.: AA01AIVM

CAS No.:1292690-62-0 MDL No.: MFCD13475732

MF: C14H15NOS MW: 245.3400

Pricing and Availability

methyl 6-(chlorosulfonyl)hexanoate

Catalog No.: AA01AIW7

CAS No.:1202760-84-6 MDL No.: MFCD19160570

MF: C7H13ClO4S MW: 228.6937

Pricing and Availability

N-Benzylguanidinecompound with sulfuric acid (2:1)

Catalog No.: AA01AIWD

CAS No.:2551-73-7 MDL No.: MFCD01746693

MF: C16H24N6O4S MW: 396.4646

Pricing and Availability

3-(4-methylphenyl)thiomorpholine

Catalog No.: AA01AIWO

CAS No.:1082893-17-1 MDL No.: MFCD11556322

MF: C11H15NS MW: 193.3085

Pricing and Availability

N-(pyrrolidin-3-yl)methanesulfonamide hydrochloride

Catalog No.: AA01AIXT

CAS No.:329794-44-7 MDL No.: MFCD19381997

MF: C5H13ClN2O2S MW: 200.6869

Pricing and Availability

4-oxo-3,4-dihydroquinazoline-6-sulfonamide

Catalog No.: AA01AIXH

CAS No.:19181-73-8 MDL No.: MFCD01686566

MF: C8H7N3O3S MW: 225.2245

Pricing and Availability

N-(5-sulfamoyl-1,3-thiazol-2-yl)acetamide

Catalog No.: AA01AIXL

CAS No.:113411-22-6 MDL No.: MFCD19381991

MF: C5H7N3O3S2 MW: 221.2574

Pricing and Availability

1-(1,3-thiazol-2-yl)cyclopentan-1-amine hydrochloride

Catalog No.: AA01AIY9

CAS No.:1311316-71-8 MDL No.: MFCD18917427

MF: C8H13ClN2S MW: 204.7202

Pricing and Availability

2-methylnaphthalene-1-sulfonyl chloride

Catalog No.: AA01AIY6

CAS No.:53973-97-0 MDL No.: MFCD19200431

MF: C11H9ClO2S MW: 240.7060

Pricing and Availability

4-methylquinoline-8-sulfonamide

Catalog No.: AA01AIXO

CAS No.:1315366-10-9 MDL No.: MFCD19381993

MF: C10H10N2O2S MW: 222.2636

Pricing and Availability

1H-pyrazolo[3,4-b]pyridine-3-sulfonyl chloride

Catalog No.: AA01AIXZ

CAS No.:1314921-23-7 MDL No.: MFCD19201233

MF: C6H4ClN3O2S MW: 217.6329

Pricing and Availability

4-Imidazolidinemethanesulfonyl chloride, 4-methyl-2,5-dioxo-

Catalog No.: AA01AIXS

CAS No.:674348-00-6 MDL No.: MFCD19200496

MF: C5H7ClN2O4S MW: 226.6381

Pricing and Availability

5-Nitrothiophene-3-sulfonamide

Catalog No.: AA01AIZ8

CAS No.:55673-75-1 MDL No.: MFCD01680181

MF: C4H4N2O4S2 MW: 208.2156

Pricing and Availability

3-[(cyclohexylsulfanyl)methyl]aniline

Catalog No.: AA01AIYH

CAS No.:1184225-27-1 MDL No.: MFCD12764210

MF: C13H19NS MW: 221.3617

Pricing and Availability

2-(2,5-dioxoimidazolidin-4-yl)ethane-1-sulfonyl chloride

Catalog No.: AA01AIZ9

CAS No.:98021-90-0 MDL No.: MFCD19200124

MF: C5H7ClN2O4S MW: 226.6381

Pricing and Availability

[(4R)-2,5-dioxoimidazolidin-4-yl]methanesulfonyl chloride

Catalog No.: AA01AIZ0

CAS No.:459818-67-8 MDL No.: MFCD19200314

MF: C4H5ClN2O4S MW: 212.6115

Pricing and Availability

3-[(cyclohexanesulfinyl)methyl]aniline

Catalog No.: AA01AIYM

CAS No.:1247701-03-6 MDL No.: MFCD14620138

MF: C13H19NOS MW: 237.3611

Pricing and Availability

3-(4-methoxybenzenesulfonyl)-2-methylpropanoic acid

Catalog No.: AA01AIYE

CAS No.:205504-66-1 MDL No.: MFCD10024399

MF: C11H14O5S MW: 258.2909

Pricing and Availability

4-(1,1-dioxo-1,2-thiazolidin-2-yl)-3-methylbenzoic acid

Catalog No.: AA01AIZL

CAS No.:864296-62-8 MDL No.: MFCD09812843

MF: C11H13NO4S MW: 255.2902

Pricing and Availability

2-(2,5-dioxoimidazolidin-4-yl)ethane-1-sulfonamide

Catalog No.: AA01AIZA

CAS No.:34040-44-3 MDL No.: MFCD19382020

MF: C5H9N3O4S MW: 207.2077

Pricing and Availability

1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1H-tetrazole-5-thiol

Catalog No.: AA01AIZX

CAS No.:460362-91-8 MDL No.: MFCD03114254

MF: C9H8N4O2S MW: 236.2504

Pricing and Availability

1-methyl-3-(methylsulfanyl)-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one

Catalog No.: AA01AJ0E

CAS No.:1315367-24-8 MDL No.: MFCD19382038

MF: C7H8N4OS MW: 196.2296

Pricing and Availability

1-(5-methyl-1,3-thiazol-2-yl)piperazine dihydrochloride

Catalog No.: AA01AIZW

CAS No.:1315368-08-1 MDL No.: MFCD19382031

MF: C8H15Cl2N3S MW: 256.1958

Pricing and Availability

3-(methanesulfinylmethyl)-2-methylaniline

Catalog No.: AA01AJ0L

CAS No.:1250316-56-3 MDL No.: MFCD14613662

MF: C9H13NOS MW: 183.2706

Pricing and Availability

bis(2-[2-(morpholin-4-yl)ethyl]guanidine), sulfuric acid

Catalog No.: AA01AJ0P

CAS No.:1315367-33-9 MDL No.: MFCD19382042

MF: C14H34N8O6S MW: 442.5348

Pricing and Availability

3-{[(2-methoxyethyl)sulfanyl]methyl}aniline

Catalog No.: AA01AJ1A

CAS No.:1154398-94-3 MDL No.: MFCD12172187

MF: C10H15NOS MW: 197.2972

Pricing and Availability

2,5-Dimethyl-4-nitrobenzene-1-sulfonyl chloride

Catalog No.: AA01AJ1F

CAS No.:854860-48-3 MDL No.: MFCD19200434

MF: C8H8ClNO4S MW: 249.6714

Pricing and Availability

3-(methanesulfonylmethyl)-2-methylaniline

Catalog No.: AA01AJ16

CAS No.:1183586-93-7 MDL No.: MFCD12823723

MF: C9H13NO2S MW: 199.2700

Pricing and Availability

1-(4-((Difluoromethyl)thio)phenyl)ethanone

Catalog No.: AA01AJ12

CAS No.:145326-60-9 MDL No.: MFCD19382047

MF: C9H8F2OS MW: 202.2210

Pricing and Availability

2-methyl-3-[(methylsulfanyl)methyl]aniline

Catalog No.: AA01AJ13

CAS No.:1179681-32-3 MDL No.: MFCD12823660

MF: C9H13NS MW: 167.2712

Pricing and Availability

2-methanesulfonylbenzene-1-thiol

Catalog No.: AA01AJ10

CAS No.:125106-55-0 MDL No.: MFCD12173969

MF: C7H8O2S2 MW: 188.2672

Pricing and Availability

4-Chloro-3-(methanesulfonylmethyl)aniline

Catalog No.: AA01AJ14

CAS No.:1178024-93-5 MDL No.: MFCD12823727

MF: C8H10ClNO2S MW: 219.6885

Pricing and Availability

1-(2-Aminothiophen-3-yl)-2,2-dimethylpropan-1-one

Catalog No.: AA01AJ17

CAS No.:832113-73-2 MDL No.: MFCD05664171

MF: C9H13NOS MW: 183.2706

Pricing and Availability

1-propanoyl-2,3-dihydro-1H-indole-6-sulfonyl chloride

Catalog No.: AA01AJ27

CAS No.:1315366-35-8 MDL No.: MFCD19382067

MF: C11H12ClNO3S MW: 273.7359

Pricing and Availability

N-cyclooctyl-6-hydrazinylpyridine-3-sulfonamide

Catalog No.: AA01AJ2B

CAS No.:1036606-53-7 MDL No.: MFCD13365807

MF: C13H22N4O2S MW: 298.4044

Pricing and Availability

3-[(2-methoxyethanesulfinyl)methyl]aniline

Catalog No.: AA01AJ1O

CAS No.:1250234-02-6 MDL No.: MFCD14631029

MF: C10H15NO2S MW: 213.2966

Pricing and Availability

1-cyclopropanecarbonyl-2,3-dihydro-1H-indole-6-sulfonyl chloride

Catalog No.: AA01AJ25

CAS No.:1315368-12-7 MDL No.: MFCD19382066

MF: C12H12ClNO3S MW: 285.7466

Pricing and Availability

2-Phenyl-1-(thiophen-2-yl)ethan-1-amine hydrochloride

Catalog No.: AA01AJ2F

CAS No.:102339-13-9 MDL No.: MFCD01682426

MF: C12H14ClNS MW: 239.7643

Pricing and Availability

1-(4-difluoromethanesulfonylphenyl)ethan-1-one

Catalog No.: AA01AJ31

CAS No.:1216034-47-7 MDL No.: MFCD13188404

MF: C9H8F2O3S MW: 234.2198

Pricing and Availability

Bis(2-[3-(morpholin-4-yl)propyl]guanidine), sulfuric acid

Catalog No.: AA01AJ2L

CAS No.:14279-76-6 MDL No.: MFCD19382074

MF: C16H38N8O6S MW: 470.5879

Pricing and Availability

Methyl 5-(phenylamino)thiazole-4-carboxylate

Catalog No.: AA01AJ3C

CAS No.:84636-38-4 MDL No.: MFCD28987348

MF: C11H10N2O2S MW: 234.2743

Pricing and Availability

4-(Piperidine-3-sulfonyl)morpholine

Catalog No.: AA01AJ3V

CAS No.:591780-31-3 MDL No.: MFCD09933282

MF: C9H18N2O3S MW: 234.3158

Pricing and Availability

N-(4-amino-2,6-dichlorophenyl)thiophene-3-carboxamide

Catalog No.: AA01AJ3J

CAS No.:926204-45-7 MDL No.: MFCD09049103

MF: C11H8Cl2N2OS MW: 287.1650

Pricing and Availability

4-Methoxy-2,3-dimethylbenzenesulfonamide

Catalog No.: AA01AJ43

CAS No.:90643-83-7 MDL No.: MFCD11106133

MF: C9H13NO3S MW: 215.2694

Pricing and Availability

3-cyanopyridine-2-sulfonyl fluoride

Catalog No.: AA01AJ4N

CAS No.:1935016-55-9 MDL No.: MFCD30321784

MF: C6H3FN2O2S MW: 186.1636

Pricing and Availability

5-cyanopyridine-2-sulfonyl fluoride

Catalog No.: AA01AJ4O

CAS No.:1934652-54-6 MDL No.: MFCD31420775

MF: C6H3FN2O2S MW: 186.1636

Pricing and Availability

2-[2-(1-ethoxyethyl)-1,3-thiazol-4-yl]acetic acid

Catalog No.: AA01AJ4X

CAS No.:1315368-50-3 MDL No.: MFCD19382128

MF: C9H13NO3S MW: 215.2694

Pricing and Availability

3-bromo-2,5-dimethylbenzene-1-sulfonyl chloride

Catalog No.: AA01AJ55

CAS No.:1315365-76-4 MDL No.: MFCD19382132

MF: C8H8BrClO2S MW: 283.5699

Pricing and Availability

Bis(1-(3-methoxypropyl)guanidine), sulfuric acid

Catalog No.: AA01AJ4V

CAS No.:1315366-59-6 MDL No.: MFCD19382127

MF: C10H28N6O6S MW: 360.4309

Pricing and Availability

1-(thiophen-2-ylmethyl)-1H-pyrrole-2-carbaldehyde

Catalog No.: AA01AJ6L

CAS No.:35250-67-0 MDL No.: MFCD12181365

MF: C10H9NOS MW: 191.2496

Pricing and Availability

Cyclopentylmethanesulfonamide

Catalog No.: AA01AJ6D

CAS No.:919354-02-2 MDL No.: MFCD14694939

MF: C6H13NO2S MW: 163.2379

Pricing and Availability

1-(2-ethyl-4-methyl-1,3-thiazol-5-yl)ethan-1-one

Catalog No.: AA01AJ6V

CAS No.:1249043-91-1 MDL No.: MFCD14587879

MF: C8H11NOS MW: 169.2440

Pricing and Availability

1-(benzenesulfonyl)-3-bromopropan-2-one

Catalog No.: AA01AJ71

CAS No.:60156-13-0 MDL No.: MFCD13816144

MF: C9H9BrO3S MW: 277.1350

Pricing and Availability

3-(methylsulfanyl)cyclohexan-1-amine

Catalog No.: AA01AJ76

CAS No.:1315365-18-4 MDL No.: MFCD19382182

MF: C7H15NS MW: 145.2657

Pricing and Availability

2-chloro-5-(methanesulfinylmethyl)aniline

Catalog No.: AA01AJ6E

CAS No.:1247504-17-1 MDL No.: MFCD14613630

MF: C8H10ClNOS MW: 203.6891

Pricing and Availability

1-(5-chloro-1,3-benzothiazol-2-yl)ethan-1-ol

Catalog No.: AA01AJ7C

CAS No.:1315365-71-9 MDL No.: MFCD19382185

MF: C9H8ClNOS MW: 213.6839

Pricing and Availability

4-(thiophen-2-yl)-1,2,3,6-tetrahydropyridine hydrochloride

Catalog No.: AA01AJ8K

CAS No.:93562-37-9 MDL No.: MFCD19382202

MF: C9H12ClNS MW: 201.7163

Pricing and Availability

2-methyl-3-nitro-5-sulfamoylbenzoic acid

Catalog No.: AA01AJ87

CAS No.:1315365-23-1 MDL No.: MFCD18627297

MF: C8H8N2O6S MW: 260.2239

Pricing and Availability