Product Index

rac-[(3R,4S)-4-phenylpiperidin-3-yl]methanol, trans

Catalog No.: AA01BRW7

CAS No.:1808467-33-5 MDL No.: MFCD28383858

MF: C12H17NO MW: 191.2695

Pricing and Availability

1,2-dimethylpiperidine-4-carboxylic acid hydrochloride, cis

Catalog No.: AA01BG2F

CAS No.:1808512-08-4 MDL No.: MFCD28390257

MF: C8H16ClNO2 MW: 193.6711

Pricing and Availability

rac-(2R,3R)-2-(4-chloro-3-fluorophenyl)oxolane-3-carboxylic acid, trans

Catalog No.: AA01BXEW

CAS No.:1820580-43-5 MDL No.: MFCD28145516

MF: C11H10ClFO3 MW: 244.6467

Pricing and Availability

(1R)-1-(oxan-2-yl)ethan-1-amine hydrochloride

Catalog No.: AA01AM8Y

CAS No.:1820598-79-5 MDL No.: MFCD29033932

MF: C7H16ClNO MW: 165.6610

Pricing and Availability

2-chloro-8-methylquinoline-7-carboxylic acid

Catalog No.: AA01AMPC

CAS No.:1820665-85-7 MDL No.: MFCD22570511

MF: C11H8ClNO2 MW: 221.6397

Pricing and Availability

methyl 2-(4-chlorophenyl)-2-cyanoacetate

Catalog No.: AA01B9NM

CAS No.:30758-60-2 MDL No.: MFCD19316634

MF: C10H8ClNO2 MW: 209.6290

Pricing and Availability

tert-butyl 3,6-dimethyltetrahydropyridazine-1(2H)-carboxylate

Catalog No.: AA01BTGQ

CAS No.:1823050-71-0 MDL No.: MFCD09152724

MF: C11H22N2O2 MW: 214.3046

Pricing and Availability

(3-(2-nitrophenyl)isoxazol-5-yl)methanol

Catalog No.: AA01K489

CAS No.:325744-47-6 MDL No.:

MF: C10H8N2O4 MW: 220.1815

Pricing and Availability

2H-1,2,3-Triazole-4-carboxaldehyde, 2,5-dimethyl- (9CI)

Catalog No.: AA00CY7R

CAS No.:337310-88-0 MDL No.: MFCD01822196

MF: C5H7N3O MW: 125.1286

Pricing and Availability

methyl(4-(phenylthio)phenyl)sulfane

Catalog No.: AA01DSR2

CAS No.:33932-80-8 MDL No.: MFCD22050590

MF: C13H12S2 MW: 232.3644

Pricing and Availability

2,5-dichloro-4-methoxybenzene-1-sulfonamide

Catalog No.: AA01BFRU

CAS No.:35517-57-8 MDL No.: MFCD11213154

MF: C7H7Cl2NO3S MW: 256.1064

Pricing and Availability

3-amino-N-(4-bromophenyl)-4-chlorobenzene-1-sulfonamide

Catalog No.: AA019H15

CAS No.:380349-10-0 MDL No.: MFCD03150311

MF: C12H10BrClN2O2S MW: 361.6420

Pricing and Availability

2-(hydroxymethyl)-1H-indol-6-ol

Catalog No.: AA01CA5N

CAS No.:1891097-96-3 MDL No.: MFCD31629012

MF: C9H9NO2 MW: 163.1733

Pricing and Availability

4-[(3,5-diethyl-1H-pyrazol-1-yl)methyl]piperidine dihydrochloride

Catalog No.: AA01C4UC

CAS No.:1909306-36-0 MDL No.: MFCD29907029

MF: C13H25Cl2N3 MW: 294.2637

Pricing and Availability

ethyl 2-amino-4-cyclopropyl-4-methoxybutanoate

Catalog No.: AA01C6FU

CAS No.:1909309-91-6 MDL No.: MFCD29907138

MF: C10H19NO3 MW: 201.2628

Pricing and Availability

3-[3-(1-benzofuran-2-yl)-1,2,4-oxadiazol-5-yl]piperidine hydrochloride

Catalog No.: AA01C1FD

CAS No.:1909325-63-8 MDL No.: MFCD29047318

MF: C15H16ClN3O2 MW: 305.7594

Pricing and Availability

5-(thiophene-2-sulfonamido)pentanoic acid

Catalog No.: AA019ZU8

CAS No.:453582-84-8 MDL No.: MFCD02361265

MF: C9H13NO4S2 MW: 263.3338

Pricing and Availability

2-[4-(chlorosulfonyl)-2-methylphenoxy]acetic acid

Catalog No.: AA019Y3Z

CAS No.:23095-23-0 MDL No.: MFCD09933875

MF: C9H9ClO5S MW: 264.6828

Pricing and Availability

5-methoxy-1-methyl-9H-pyrido[3,4-b]indole

Catalog No.: AA01C49D

CAS No.:212332-23-5 MDL No.: MFCD24551755

MF: C13H12N2O MW: 212.2472

Pricing and Availability

2-Amino-2-(piperidin-4-yl)acetic acid dihydrochloride

Catalog No.: AA00DMW4

CAS No.:53502-68-4 MDL No.: MFCD13193136

MF: C7H16Cl2N2O2 MW: 231.1201

Pricing and Availability

N-[(2-fluorophenyl)methyl]-2,3-dihydro-1H-inden-2-amine

Catalog No.: AA01AAVR

CAS No.:610298-64-1 MDL No.: MFCD11043067

MF: C16H16FN MW: 241.3033

Pricing and Availability

3-cyclohexyl-5-(furan-2-yl)-1H-1,2,4-triazole

Catalog No.: AA01A230

CAS No.:942025-96-9 MDL No.: MFCD14628286

MF: C12H15N3O MW: 217.2670

Pricing and Availability

4-phenoxybut-2-enoic acid

Catalog No.: AA01BAAN

CAS No.:75933-70-9 MDL No.: MFCD03789613

MF: C10H10O3 MW: 178.1846

Pricing and Availability

3-(oxiran-2-ylmethoxy)-1,2,5-thiadiazole

Catalog No.: AA019KTA

CAS No.:949293-84-9 MDL No.: MFCD09802063

MF: C5H6N2O2S MW: 158.1783

Pricing and Availability

4-(2,2,2-Trifluoroethyl)phenol

Catalog No.: AA01EXWP

CAS No.:86571-21-3 MDL No.: MFCD10697863

MF: C8H7F3O MW: 176.1358

Pricing and Availability

3-tert-butyl-[1,2]oxazolo[5,4-b]pyridine-5-carboxylic acid

Catalog No.: AA019WN7

CAS No.:953727-19-0 MDL No.: MFCD09736290

MF: C11H12N2O3 MW: 220.2246

Pricing and Availability

2-Ethyl-5-(piperidin-3-yl)-1,3,4-oxadiazole

Catalog No.: AA01A8V5

CAS No.:954228-64-9 MDL No.: MFCD09750321

MF: C9H15N3O MW: 181.2349

Pricing and Availability

Methanone, (2-hydroxyphenyl)(1-methyl-1H-pyrazol-4-yl)- (9CI)

Catalog No.: AA00GI10

CAS No.:771481-15-3 MDL No.: MFCD18832625

MF: C11H10N2O2 MW: 202.2093

Pricing and Availability

ethyl 2-cyano-3-(quinolin-2-yl)propanoate

Catalog No.: AA01BGL3

CAS No.:773086-23-0 MDL No.: MFCD06211099

MF: C15H14N2O2 MW: 254.2839

Pricing and Availability

methyl 2-propyl-4,5-dihydro-1,3-oxazole-4-carboxylate

Catalog No.: AA01A62Z

CAS No.:68683-05-6 MDL No.: MFCD25970292

MF: C8H13NO3 MW: 171.1937

Pricing and Availability

2-(2,3-dihydro-1-benzofuran-2-yl)ethan-1-amine

Catalog No.: AA01BXVA

CAS No.:910400-66-7 MDL No.: MFCD08449294

MF: C10H13NO MW: 163.2163

Pricing and Availability

2-{3-methyl-[1,2,4]triazolo[3,4-a]phthalazin-6-yl}-1,2,3,4-tetrahydroisoquinoline

Catalog No.: AA01B92D

CAS No.:915926-66-8 MDL No.: MFCD09039402

MF: C19H17N5 MW: 315.3718

Pricing and Availability

octahydro-1H-cyclopenta[b]pyridine hydrochloride

Catalog No.: AA019Y2Z

CAS No.:92384-27-5 MDL No.: MFCD00465820

MF: C8H16ClN MW: 161.6723

Pricing and Availability

5-(2-acetamidoethyl)-2-methoxybenzene-1-sulfonyl chloride

Catalog No.: AA01A3RR

CAS No.:926266-15-1 MDL No.: MFCD09046954

MF: C11H14ClNO4S MW: 291.7512

Pricing and Availability

4-(4-hexylphenyl)-5-methyl-1,3-thiazol-2-amine

Catalog No.: AA019J3B

CAS No.:743444-25-9 MDL No.: MFCD05263121

MF: C16H22N2S MW: 274.4243

Pricing and Availability

Octanoic acid, 6,8-dimercapto-, (6R)-

Catalog No.: AA000IKQ

CAS No.:119365-69-4 MDL No.: MFCD10566606

MF: C8H16O2S2 MW: 208.3414

Pricing and Availability

PINOCARVEOL

Catalog No.: AA00EFP7

CAS No.:5947-36-4 MDL No.: MFCD00800007

MF: C10H16O MW: 152.2334

Pricing and Availability

Pyridine, 4-(4-bromobutyl)- (9CI)

Catalog No.: AA008YP8

CAS No.:109315-44-8 MDL No.: MFCD21265804

MF: C9H12BrN MW: 214.1023

Pricing and Availability

DIETHYL 2,4-DIACETYL-3-(4-NITROPHENYL)PENTANEDIOATE

Catalog No.: AA00I6NE

CAS No.:340265-92-1 MDL No.: MFCD00351433

MF: C19H23NO8 MW: 393.3878

Pricing and Availability

1,4-Bis(Allyldimethylsilyl)Benzene

Catalog No.: AA009YBI

CAS No.:136115-96-3 MDL No.:

MF: C16H26Si2 MW: 274.5486

Pricing and Availability

4-CyclooctenylMethylDichlorsilane

Catalog No.: AA00AR3U

CAS No.:15743-36-9 MDL No.:

MF: C9H16Cl2Si MW: 223.2148

Pricing and Availability

(4-(1-(Piperazin-1-yl)ethyl)phenyl)boronic acid

Catalog No.: AA00AR9P

CAS No.:1704069-48-6 MDL No.: MFCD29918299

MF: C12H19BN2O2 MW: 234.1025

Pricing and Availability

3-(Cyclopropylsulfamoyl)-4-fluorophenylboronic acid

Catalog No.: AA00AR6Q

CAS No.:1704121-61-8 MDL No.: MFCD29477340

MF: C9H11BFNO4S MW: 259.0623

Pricing and Availability

4-ChlorphenylMethylDimethoxysilane

Catalog No.: AA00AR3T

CAS No.:17881-26-4 MDL No.: MFCD30543552

MF: C9H13ClO2Si MW: 216.7368

Pricing and Availability

1,3-Bis(2-(Chlorodimethylsilyl)Ethyl)-1,1,3,3-TetramethylDisiloxane

Catalog No.: AA00AR39

CAS No.:18077-18-4 MDL No.:

MF: C12H32Cl2OSi4 MW: 375.6299

Pricing and Availability

diethyl 2-allyl-2-(sec-butyl)malonate

Catalog No.: AA01DHSB

CAS No.:59726-41-9 MDL No.:

MF: C14H24O4 MW: 256.3380

Pricing and Availability

3-(Boc-aminomethyl)-bicyclo[1.1.1]pentane-1-carbaldehyde

Catalog No.: AA00HYXT

CAS No.:1638767-79-9 MDL No.: MFCD27987011

MF: C12H19NO3 MW: 225.2842

Pricing and Availability

Boc-4-(4-trifluoromethylphenyl)-DL-phenylalanine

Catalog No.: AA01JMCH

CAS No.:1259956-90-5 MDL No.:

MF: C21H22F3NO4 MW: 409.3989

Pricing and Availability

N-Fmoc-4-methoxy-D-homophenylalanine

Catalog No.: AA01JMJ8

CAS No.:1260601-38-4 MDL No.:

MF: C26H25NO5 MW: 431.4804

Pricing and Availability

(R)-α-Methyl-4-triflu-oromethylphenylala-nine

Catalog No.: AA009HOD

CAS No.:1270208-19-9 MDL No.: MFCD18693642

MF: C11H12F3NO2 MW: 247.2137

Pricing and Availability

4-aMino-3-((tert-butoxycarbonyl)aMino)benzoic acid

Catalog No.: AA009XEK

CAS No.:1282523-83-4 MDL No.: MFCD09835440

MF: C12H16N2O4 MW: 252.2664

Pricing and Availability

Ethanol, 2-[4-(methylsulfonyl)phenoxy]-

Catalog No.: AA0065MM

CAS No.:96939-96-7 MDL No.: MFCD12148138

MF: C9H12O4S MW: 216.2542

Pricing and Availability

1-[(4-Aminophenyl)sulfonyl]-DL-proline ethyl ester

Catalog No.: AA01JLO6

CAS No.:101265-98-9 MDL No.: MFCD32263508

MF: C13H18N2O4S MW: 298.3580

Pricing and Availability

Cbz-(3-(aminomethyl)phenyl)methanol

Catalog No.: AA01JLXC

CAS No.:1342481-30-4 MDL No.:

MF: C16H17NO3 MW: 271.3111

Pricing and Availability

Fmoc-4-(2-trifluoromethylphenyl)-DL-phenylalanine

Catalog No.: AA01JMC5

CAS No.:1029147-37-2 MDL No.:

MF: C31H24F3NO4 MW: 531.5218

Pricing and Availability

5-Chloro-3-fluoro-L-phenylalanine

Catalog No.: AA01JMBK

CAS No.:1039759-45-9 MDL No.:

MF: C9H9ClFNO2 MW: 217.6247

Pricing and Availability

1-[2-(4-Pyridinyl)phenyl]ethanone

Catalog No.: AA01JM9D

CAS No.:137103-77-6 MDL No.:

MF: C13H11NO MW: 197.2325

Pricing and Availability

N-Fmoc-4-(3,4-dichlorophenyl)-DL-phenylalanine

Catalog No.: AA01JOI1

CAS No.:1379875-52-1 MDL No.:

MF: C30H23Cl2NO4 MW: 532.4139

Pricing and Availability

Fmoc-4-(2-methylphenyl)-D-phenylalanine

Catalog No.: AA01JMAP

CAS No.:1380422-33-2 MDL No.:

MF: C31H27NO4 MW: 477.5504

Pricing and Availability

1-[(4-Aminophenyl)sulfonyl]-L-proline methyl ester

Catalog No.: AA01JLP1

CAS No.:1384669-23-1 MDL No.: MFCD27999359

MF: C12H16N2O4S MW: 284.3314

Pricing and Availability

BETA-OXO-4-DIMETHYLAMINO-BENZENEPROPANOIC ACID 1,1-DIMETHYLETHYL ESTER

Catalog No.: AA00A4E1

CAS No.:138714-61-1 MDL No.: MFCD11974505

MF: C15H21NO3 MW: 263.3321

Pricing and Availability

5,6,7,8-TETRAHYDRO-IMIDAZO[1,2-A]PYRIDINE-6-CARBOXYLIC ACID ETHYL ESTER

Catalog No.: AA00A971

CAS No.:139183-96-3 MDL No.: MFCD24849694

MF: C10H10N2O2 MW: 190.1986

Pricing and Availability

Boc-2,4-Dichloro-DL-phenylalanine

Catalog No.: AA01JMKT

CAS No.:1407970-85-7 MDL No.:

MF: C14H17Cl2NO4 MW: 334.1951

Pricing and Availability

[2-(3-Bromopropoxy)ethyl]benzene

Catalog No.: AA01JM3T

CAS No.:1152519-17-9 MDL No.:

MF: C11H15BrO MW: 243.1402

Pricing and Availability

2-[4-(Pyridin-4-yl)phenyl]ethanol

Catalog No.: AA01JM8M

CAS No.:1159500-06-7 MDL No.:

MF: C13H13NO MW: 199.2484

Pricing and Availability

2-(3-Phenylpropoxy)ethanol

Catalog No.: AA01JM4F

CAS No.:119967-39-4 MDL No.:

MF: C11H16O2 MW: 180.2435

Pricing and Availability

2-amino-3-(4-chlorophenyl)-2-methylpropanoic acid

Catalog No.: AA01BV48

CAS No.:15080-35-0 MDL No.: MFCD02662681

MF: C10H12ClNO2 MW: 213.6608

Pricing and Availability

4-Methyl-benzenebutanamine

Catalog No.: AA01JLWI

CAS No.:154108-07-3 MDL No.:

MF: C11H17N MW: 163.2594

Pricing and Availability

4-(4-BROMO-PHENYL)-3-OXO-BUTYRIC ACID METHYL ESTER

Catalog No.: AA00AX24

CAS No.:160010-21-9 MDL No.: MFCD08457129

MF: C11H11BrO3 MW: 271.1072

Pricing and Availability

RENNOTECH RP17023

Catalog No.: AA01BK8N

CAS No.:1242268-10-5 MDL No.: MFCD01863211

MF: C22H23NO4 MW: 365.4223

Pricing and Availability

BETA-OXO-2-THIOPHENEPROPANOIC ACID 1,1-DIMETHYLETHYL ESTER

Catalog No.: AA00AVOF

CAS No.:170115-17-0 MDL No.: MFCD11974503

MF: C11H14O3S MW: 226.2921

Pricing and Availability

N-Fmoc-N1,N3-dimethylpropane-1,3-diamine HCl

Catalog No.: AA01JLQ2

CAS No.:2140585-97-1 MDL No.:

MF: C20H25ClN2O2 MW: 360.8777

Pricing and Availability

N-Cbz-3-(Cbz-amino)-D-alanine

Catalog No.: AA01JMV7

CAS No.:179171-95-0 MDL No.:

MF: C19H20N2O6 MW: 372.3719

Pricing and Availability

3-(o-Tolyloxy)pyrrolidine hydrochloride

Catalog No.: AA01JL7P

CAS No.:1794756-53-8 MDL No.:

MF: C11H16ClNO MW: 213.7038

Pricing and Availability

[2-(3,4-DIFLUOROPHENYL)-2-HYDROXYETHYL]-CARBAMIC ACID 1,1-DIMETHYLETHYL ESTER

Catalog No.: AA00CFZ3

CAS No.:218449-63-9 MDL No.: MFCD11849126

MF: C13H17F2NO3 MW: 273.2758

Pricing and Availability

Boc-4-(4-trifluoromethylphenyl)-L-phenylalanine

Catalog No.: AA01JMCO

CAS No.:1802897-77-3 MDL No.: MFCD31730410

MF: C21H22F3NO4 MW: 409.3989

Pricing and Availability

N-Boc-4-(biphenyl-4-yl)-D-phenylalanine

Catalog No.: AA01JLQZ

CAS No.:1803077-57-7 MDL No.:

MF: C26H27NO4 MW: 417.4969

Pricing and Availability

N-ALPHA-T-BOC-ETHYLMERCAPTO-L-CYSTEINE DICYCLOHEXYLAMMONIUM SALT

Catalog No.: AA00C43K

CAS No.:25461-00-1 MDL No.: MFCD00058064

MF: C22H42N2O4S2 MW: 462.7099

Pricing and Availability

3-(4-AMINOPHENOXY)-BENZENEMETHANAMINE

Catalog No.: AA00BKP0

CAS No.:30202-95-0 MDL No.: MFCD11974344

MF: C13H14N2O MW: 214.2631

Pricing and Availability

1-Cbz-4-(Boc-amino)-4-piperidineacetic acid

Catalog No.: AA01JMFE

CAS No.:303037-51-6 MDL No.:

MF: C20H28N2O6 MW: 392.4461

Pricing and Availability

N-(3-Pyridinylmethyl)-methanesulfonamide

Catalog No.: AA01JLIO

CAS No.:349404-62-2 MDL No.: MFCD01213174

MF: C7H10N2O2S MW: 186.2315

Pricing and Availability

4-(2,6-Dimethoxyphenyl)-L-phenylalanine

Catalog No.: AA01JMHH

CAS No.:347382-77-8 MDL No.:

MF: C17H19NO4 MW: 301.3371

Pricing and Availability

4-[(7-Aminoheptyl)amino]-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione HCl

Catalog No.: AA01JLSP

CAS No.:2093387-55-2 MDL No.: MFCD31730835

MF: C20H27ClN4O4 MW: 422.9058

Pricing and Availability

3-(methyl(pyridin-4-yl)amino)propanoic acid

Catalog No.: AA00G8K3

CAS No.:80028-35-9 MDL No.: MFCD12774601

MF: C9H12N2O2 MW: 180.2038

Pricing and Availability

1-(6-Boc-aminohexanyl)-3-(fluorescein-5-yl)thiourea

Catalog No.: AA01JLRL

CAS No.:854753-74-5 MDL No.:

MF: C32H35N3O7S MW: 605.7012

Pricing and Availability

N-(tert-butyl)-N-(2-chlorobenzyl)amine

Catalog No.: AA00E382

CAS No.:46190-12-9 MDL No.: MFCD03210832

MF: C11H16ClN MW: 197.7044

Pricing and Availability

[2-HYDROXY-2-(3-PYRIDINYL)ETHYL]-CARBAMIC ACID 1,1-DIMETHYLETHYL ESTER

Catalog No.: AA00E7AZ

CAS No.:496836-39-6 MDL No.: MFCD09750573

MF: C12H18N2O3 MW: 238.2829

Pricing and Availability

2-AMINO-2'-HYDROXY-ACETOPHENONE HYDROCHLORIDE

Catalog No.: AA00DMVO

CAS No.:505094-69-9 MDL No.: MFCD11974308

MF: C8H10ClNO2 MW: 187.6235

Pricing and Availability

2-(4-Isopropylphenyl)-2-oxoacetic acid

Catalog No.: AA01JM3N

CAS No.:51208-83-4 MDL No.:

MF: C11H12O3 MW: 192.2112

Pricing and Availability

Mal-PEG6-CH2COOH

Catalog No.: AA01JLMV

CAS No.:518044-39-8 MDL No.:

MF: C18H29NO10 MW: 419.4236

Pricing and Availability

4'-Ethynyl-2-fluoro-1,1'-biphenyl

Catalog No.: AA00EVUW

CAS No.:56917-29-4 MDL No.: MFCD00866132

MF: C14H9F MW: 196.2197

Pricing and Availability

4-phenoxycyclohexanaMine

Catalog No.: AA00ELBQ

CAS No.:58730-73-7 MDL No.: MFCD17220677

MF: C12H17NO MW: 191.2695

Pricing and Availability

4-(3-Azidopropyl)-piperidine HCl

Catalog No.: AA01JLTS

CAS No.:65920-53-8 MDL No.:

MF: C8H17ClN4 MW: 204.7004

Pricing and Availability

tert-Butyl 3-oxo-4-phenylbutanoate

Catalog No.: AA01JLDI

CAS No.:66697-03-8 MDL No.:

MF: C14H18O3 MW: 234.2909

Pricing and Availability

N-Boc-O-(3-Boc-aminopropyl)-L-tyrosine

Catalog No.: AA01JLV1

CAS No.:86937-03-3 MDL No.:

MF: C22H34N2O7 MW: 438.5146

Pricing and Availability

1-(2-aminoethoxy)-2,3-dichlorobenzene

Catalog No.: AA01A7CA

CAS No.:67851-52-9 MDL No.: MFCD09906747

MF: C8H9Cl2NO MW: 206.0692

Pricing and Availability

3-TERT-BUTOXYCARBONYLAMINO-3-(2,5-DICHLORO-PHENYL)-PROPIONIC ACID

Catalog No.: AA00G1RE

CAS No.:683219-24-1 MDL No.: MFCD03003733

MF: C14H17Cl2NO4 MW: 334.1951

Pricing and Availability

1-(3-Trifluoromethylbenzyl)cyclopropanamine

Catalog No.: AA01JLS3

CAS No.:714-94-3 MDL No.: MFCD11037337

MF: C11H12F3N MW: 215.2149

Pricing and Availability

methyl 1-(hydroxymethyl)cyclopentane-1-carboxylate

Catalog No.: AA01A0D9

CAS No.:907608-98-4 MDL No.: MFCD17171017

MF: C8H14O3 MW: 158.1950

Pricing and Availability

3-amino-2-[(3-chlorophenyl)methyl]propanoic acid

Catalog No.: AA01AAX6

CAS No.:910443-84-4 MDL No.: MFCD07372568

MF: C10H12ClNO2 MW: 213.6608

Pricing and Availability