Product Index

(2S,3R)-3-(tert-butoxy)-1-[(9H-fluoren-9-ylmethoxy)carbonyl]pyrrolidine-2-carboxylic acid

Catalog No.: AA00J06N

CAS No.:443899-48-7 MDL No.: MFCD22689169

MF: C24H27NO5 MW: 409.4749

Pricing and Availability

2-(Benzo[d][1,3]dioxol-5-yl)acetonitrile

Catalog No.: AA003IBB

CAS No.:4439-02-5 MDL No.: MFCD00005835

MF: C9H7NO2 MW: 161.1574

Pricing and Availability

N,N'-Bis(2-hydroxyethyl)ethylenediamine

Catalog No.: AA003SEH

CAS No.:4439-20-7 MDL No.: MFCD00002842

MF: C6H16N2O2 MW: 148.2034

Pricing and Availability

2-[(2-furylmethyl)amino]ethanol

Catalog No.: AA00DCL1

CAS No.:4439-22-9 MDL No.: MFCD03725083

MF: C7H11NO2 MW: 141.1677

Pricing and Availability

2-Isobutoxyethanol

Catalog No.: AA003QFQ

CAS No.:4439-24-1 MDL No.: MFCD00059601

MF: C6H14O2 MW: 118.1742

Pricing and Availability

Metabutethamine

Catalog No.: AA00DZLE

CAS No.:4439-25-2 MDL No.: MFCD00864436

MF: C13H20N2O2 MW: 236.3101

Pricing and Availability

C18E3

Catalog No.: AA00DPLO

CAS No.:4439-32-1 MDL No.: MFCD00043358

MF: C24H50O4 MW: 402.6514

Pricing and Availability

bis-(2-hydroxy-ethyl)-[2]pyridyl-amine

Catalog No.: AA00DJ07

CAS No.:4439-34-3 MDL No.: MFCD14602977

MF: C9H14N2O2 MW: 182.2197

Pricing and Availability

N-Benzyl-1-(2-furyl)methanamine hydrochloride

Catalog No.: AA00D8IY

CAS No.:4439-53-6 MDL No.: MFCD00726691

MF: C12H13NO MW: 187.2377

Pricing and Availability

N-(Furan-2-ylmethyl)-2-phenylethanamine

Catalog No.: AA00DD00

CAS No.:4439-55-8 MDL No.: MFCD01469634

MF: C13H15NO MW: 201.2643

Pricing and Availability

NSC97553

Catalog No.: AA00DIEV

CAS No.:4439-56-9 MDL No.: MFCD00956422

MF: C11H11NO MW: 173.2111

Pricing and Availability

rotenonone

Catalog No.: AA00DZLF

CAS No.:4439-62-7 MDL No.:

MF: C23H18O7 MW: 406.3848

Pricing and Availability

Norkhellol

Catalog No.: AA00DGWY

CAS No.:4439-68-3 MDL No.: MFCD20260554

MF: C12H8O5 MW: 232.1889

Pricing and Availability

Norvaline, 4-oxo- (9CI)

Catalog No.: AA00DI1W

CAS No.:4439-83-2 MDL No.: MFCD00800730

MF: C5H9NO3 MW: 131.1299

Pricing and Availability

2-Amino-5-hydroxylevulinic acid

Catalog No.: AA00DMWQ

CAS No.:4439-84-3 MDL No.: MFCD01320476

MF: C5H9NO4 MW: 147.1293

Pricing and Availability

2-PHENYLLEVULINIC ACID

Catalog No.: AA00D8WT

CAS No.:4439-87-6 MDL No.: MFCD00021712

MF: C11H12O3 MW: 192.2112

Pricing and Availability

(1R,5aR,5bR,7aR,11aR,11bR,13aR,13bR)-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-9-oxoicosahydro-3aH-cyclopenta[a]chrysene-3a-carbaldehyde

Catalog No.: AA0185QT

CAS No.:4439-98-9 MDL No.:

MF: C30H46O2 MW: 438.6850

Pricing and Availability

LUPEOL

Catalog No.: AA00DZLG

CAS No.:4439-99-0 MDL No.: MFCD00017351

MF: C30H50O MW: 426.7174

Pricing and Availability

tert-butyl N-{[2-(aminomethyl)phenyl]methyl}-N-methylcarbamate

Catalog No.: AA01C48W

CAS No.:443900-39-8 MDL No.: MFCD12833260

MF: C14H22N2O2 MW: 250.3367

Pricing and Availability

2-Chloro-N-(3-chloro-4-methoxyphenyl)benzamide

Catalog No.: AA00DINW

CAS No.:443903-11-5 MDL No.: MFCD01608894

MF: C14H11Cl2NO2 MW: 296.1486

Pricing and Availability

N-(4-(Dimethylamino)benzyl)-2,2,6,6-tetramethylpiperidin-4-amine

Catalog No.: AA01EVWT

CAS No.:443903-18-2 MDL No.: MFCD03036627

MF: C18H31N3 MW: 289.4588

Pricing and Availability

N-(4-iodo-2-methylphenyl)propanamide

Catalog No.: AA01TPG8

CAS No.:443903-46-6 MDL No.: MFCD01035359

MF: C10H12INO MW: 289.1128

Pricing and Availability

3-methoxy-N-[(phenylcarbamothioyl)amino]benzamide

Catalog No.: AA00IX8C

CAS No.:443903-63-7 MDL No.: MFCD29042641

MF: C15H15N3O2S MW: 301.3635

Pricing and Availability

N-cycloheptyl-2-(2,4-dichlorophenoxy)propanamide

Catalog No.: AA029GVY

CAS No.:443903-65-9 MDL No.:

MF: C16H21Cl2NO2 MW: 330.2494

Pricing and Availability

1-(4-Bromonaphthalen-1-yl)sulfonylbenzimidazole

Catalog No.: AA01ZTPS

CAS No.:443904-30-1 MDL No.:

MF: C17H11BrN2O2S MW: 387.2504

Pricing and Availability

4-ethoxy-N-[(pyridin-2-yl)methyl]naphthalene-1-sulfonamide

Catalog No.: AA01VHMP

CAS No.:443904-37-8 MDL No.: MFCD01116020

MF: C18H18N2O3S MW: 342.4121

Pricing and Availability

1-(2,4-dichlorophenylsulfonyl)piperidine

Catalog No.: AA00DI1J

CAS No.:443904-59-4 MDL No.:

MF: C11H13Cl2NO2S MW: 294.1974

Pricing and Availability

2-Benzyl-3-methylquinoline-4-carboxylic acid

Catalog No.: AA01ECLL

CAS No.:443905-01-9 MDL No.: MFCD01593780

MF: C18H15NO2 MW: 277.3172

Pricing and Availability

2-(4-Isopropylphenoxy)acetohydrazide

Catalog No.: AA00DCPH

CAS No.:443905-53-1 MDL No.: MFCD00553733

MF: C11H16N2O2 MW: 208.2569

Pricing and Availability

3-(3-nitrophenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid

Catalog No.: AA00JW1U

CAS No.:443907-70-8 MDL No.: MFCD11203725

MF: C10H8N2O5 MW: 236.1809

Pricing and Availability

6-chloro-3-[4-(naphthalen-2-yl)-1,3-thiazol-2-yl]-2H-chromen-2-one

Catalog No.: AA01US35

CAS No.:443907-84-4 MDL No.:

MF: C22H12ClNO2S MW: 389.8542

Pricing and Availability

Catalog No.: AA021889

CAS No.:443908-04-1 MDL No.:

MF: MW:

Pricing and Availability

2-(2-Bromo-4-chlorophenoxy)acetohydrazide

Catalog No.: AA00DQRK

CAS No.:443908-11-0 MDL No.: MFCD00702269

MF: C8H8BrClN2O2 MW: 279.5183

Pricing and Availability

Glycosmisic acid

Catalog No.: AA00DLOJ

CAS No.:443908-19-8 MDL No.:

MF: C20H20O7 MW: 372.3686

Pricing and Availability

C28H24Cl2FN3O2

Catalog No.: AA01XO8J

CAS No.:443908-74-5 MDL No.:

MF: C28H24Cl2FN3O2 MW: 524.4135

Pricing and Availability

4-bromo-2-formylphenyl benzoate

Catalog No.: AA00JJ34

CAS No.:443908-84-7 MDL No.: MFCD03034113

MF: C14H9BrO3 MW: 305.1235

Pricing and Availability

2-[3-(4-bromophenyl)-1-(furan-2-carbonyl)-4,5-dihydro-1H-pyrazol-5-yl]phenol

Catalog No.: AA01UWF0

CAS No.:443909-46-4 MDL No.: MFCD03032988

MF: C20H15BrN2O3 MW: 411.2487

Pricing and Availability

Methyl 4-methyltetrahydro-2H-pyran-4-carboxylate

Catalog No.: AA00DFV8

CAS No.:443912-70-7 MDL No.: MFCD12912101

MF: C8H14O3 MW: 158.1950

Pricing and Availability

3-(1,1-Dimethylethyl)-1-phenyl-1H-pyrazole-5-aceticacid

Catalog No.: AA01XA3E

CAS No.:443912-82-1 MDL No.: MFCD13192744

MF: MW:

Pricing and Availability

3-(3-tert-butyl-1-phenyl-1H-pyrazol-5-yl)-1-phenylurea

Catalog No.: AA02ADTG

CAS No.:443912-88-7 MDL No.:

MF: C20H22N4O MW: 334.4149

Pricing and Availability

1-phenyl-3-[1-phenyl-3-(propan-2-yl)-1H-pyrazol-5-yl]urea

Catalog No.: AA02AHLL

CAS No.:443912-98-9 MDL No.:

MF: C19H20N4O MW: 320.3883

Pricing and Availability

p38-α MAPK-IN-1

Catalog No.: AA01EOGI

CAS No.:443913-15-3 MDL No.: MFCD30533549

MF: C27H35N5O3 MW: 477.5985

Pricing and Availability

Cyclohexanecarboxylic acid, 4-[[(phenylsulfonyl)amino]methyl]-

Catalog No.: AA01SI0B

CAS No.:443913-38-0 MDL No.:

MF: C14H19NO4S MW: 297.3700

Pricing and Availability

N-(4-bromo-2-fluorophenyl)-6-methoxy-7-[(1-methylpiperidin-4-yl)methoxy]quinazolin-4-amine

Catalog No.: AA00I8CC

CAS No.:443913-73-3 MDL No.: MFCD07772346

MF: C22H24BrFN4O2 MW: 475.3540

Pricing and Availability

Methanone, [4-amino-2-[[4-(4-methyl-1-piperazinyl)phenyl]amino]-5-thiazolyl](2,3-dihydro-1,4-benzodioxin-6-yl)-

Catalog No.: AA01PWDR

CAS No.:443913-79-9 MDL No.:

MF: C23H25N5O3S MW: 451.5413

Pricing and Availability

4-(4-isopropylpiperazin-1-yl)aniline

Catalog No.: AA00DZ54

CAS No.:443914-86-1 MDL No.: MFCD08165765

MF: C13H21N3 MW: 219.3259

Pricing and Availability

3,4,5-Trifluorophenacyl bromide

Catalog No.: AA00DJ8U

CAS No.:443914-94-1 MDL No.: MFCD07368686

MF: C8H4BrF3O MW: 253.0160

Pricing and Availability

2-Bromo-1-(4-fluoro-3-methoxyphenyl)ethanone

Catalog No.: AA00D9WE

CAS No.:443914-95-2 MDL No.: MFCD18252979

MF: C9H8BrFO2 MW: 247.0610

Pricing and Availability

2-Bromo-1-(3-(difluoromethoxy)phenyl)ethanone

Catalog No.: AA01AJVF

CAS No.:443914-96-3 MDL No.: MFCD09259003

MF: C9H7BrF2O2 MW: 265.0515

Pricing and Availability

Piperazine, 1-(2-methoxyethyl)-4-(4-nitrophenyl)-

Catalog No.: AA01Q7R1

CAS No.:443915-48-8 MDL No.:

MF: C13H19N3O3 MW: 265.3083

Pricing and Availability

4-[4-(2-methoxyethyl)piperazin-1-yl]aniline

Catalog No.: AA00VWVO

CAS No.:443915-51-3 MDL No.: MFCD09907333

MF: C13H21N3O MW: 235.3253

Pricing and Availability

1-Cyclopentyl-4-(4-nitrophenyl)piperazine

Catalog No.: AA00I8CD

CAS No.:443915-54-6 MDL No.: MFCD10040128

MF: C15H21N3O2 MW: 275.3461

Pricing and Availability

4-(4-Cyclopentylpiperazin-1-yl)aniline

Catalog No.: AA00I8CE

CAS No.:443915-55-7 MDL No.: MFCD08165767

MF: C15H23N3 MW: 245.3632

Pricing and Availability

Catalog No.: AA027CQ5

CAS No.:443915-57-9 MDL No.:

MF: MW:

Pricing and Availability

2-bromo-1-(3-methanesulfonylphenyl)ethan-1-one

Catalog No.: AA01B9HJ

CAS No.:443915-58-0 MDL No.: MFCD23845063

MF: C9H9BrO3S MW: 277.1350

Pricing and Availability

4-Azido-5,6,8-tri-O-benzyl-1,2,4-trideoxy-1-C-(trimethylsilyl)-D-gluco-oct-1-yn-3-ulopyranose

Catalog No.: AA01E7S7

CAS No.:443916-28-7 MDL No.:

MF: MW:

Pricing and Availability

Anhydro-4-azido-5,6,8-tri-O-benzyl-1,2,4-trideoxy-D-glycero-D-gulo-oct-1-ynitol

Catalog No.: AA01E7S6

CAS No.:443916-29-8 MDL No.:

MF: MW:

Pricing and Availability

7(1H)-Indolizinone,hexahydro-,(8aS)-(9CI)

Catalog No.: AA00DXCH

CAS No.:443916-94-7 MDL No.: MFCD18830077

MF: C8H13NO MW: 139.1949

Pricing and Availability

4-(1H-pyrrol-1-yl)benzamide

Catalog No.: AA019WJQ

CAS No.:443917-60-0 MDL No.: MFCD01579710

MF: C11H10N2O MW: 186.2099

Pricing and Availability

3-(methylsulfonyl)-1,3-benzoxazol-2(3H)-one

Catalog No.: AA016HMM

CAS No.:443917-67-7 MDL No.:

MF: C8H7NO4S MW: 213.2105

Pricing and Availability

4-Allyl-5-cyclopropyl-4h-1,2,4-triazole-3-thiol

Catalog No.: AA00DATI

CAS No.:443917-88-2 MDL No.: MFCD03423477

MF: C8H11N3S MW: 181.2580

Pricing and Availability

2-{[(4-chlorophenyl)sulfanyl]methyl}-3,4-dihydroquinazolin-4-one

Catalog No.: AA01WY2T

CAS No.:443918-05-6 MDL No.: MFCD05670436

MF: C15H11ClN2OS MW: 302.7786

Pricing and Availability

4-ETHYL-5-(2-METHYLPROPYL)-4H-1,2,4-TRIAZOLE-3-THIOL

Catalog No.: AA01DQSW

CAS No.:443918-14-7 MDL No.: MFCD24195721

MF: C8H15N3S MW: 185.2898

Pricing and Availability

5-Cyclopropyl-4-ethyl-4h-1,2,4-triazole-3-thiol

Catalog No.: AA00DAS2

CAS No.:443918-29-4 MDL No.: MFCD03421741

MF: C7H11N3S MW: 169.2473

Pricing and Availability

4-amino-2-(2,6-dioxo-3-piperidyl)isoindole-1,3-dione

Catalog No.: AA00DMZG

CAS No.:443919-33-3 MDL No.:

MF: C13H11N3O4 MW: 273.2441

Pricing and Availability

CAY10416

Catalog No.: AA00DA7N

CAS No.:443919-96-8 MDL No.: MFCD12912357

MF: C29H29FN2O5S MW: 536.6144

Pricing and Availability

2-Amino-3-iodophenol

Catalog No.: AA0071V3

CAS No.:443921-86-6 MDL No.: MFCD03839874

MF: C6H6INO MW: 235.0224

Pricing and Availability

4,4’,4’’-(1,3,5-Triazine-2,4,6-triyl)tris[benzaldehyde]

Catalog No.: AA01E4FA

CAS No.:443922-06-3 MDL No.: MFCD31631359

MF: C24H15N3O3 MW: 393.3942

Pricing and Availability

N-(4-ethoxyphenyl)tricyclo[4.3.1.1^{3,8}]undecane-1-carboxamide

Catalog No.: AA01WOMN

CAS No.:443922-17-6 MDL No.:

MF: C20H27NO2 MW: 313.4339

Pricing and Availability

4-(4-Ethoxyphenyl)-5-methylthiazol-2-amine

Catalog No.: AA00DB9W

CAS No.:443922-53-0 MDL No.: MFCD00017924

MF: C12H14N2OS MW: 234.3174

Pricing and Availability

1-(4-Chloro-2-nitrophenyl)-1,4-diazepane

Catalog No.: AA00DINX

CAS No.:443923-21-5 MDL No.: MFCD00631300

MF: C11H14ClN3O2 MW: 255.7008

Pricing and Availability

Ethyl 5-(2,5-dimethylphenoxy)pentanoate

Catalog No.: AA029I32

CAS No.:443924-70-7 MDL No.:

MF: C15H22O3 MW: 250.3334

Pricing and Availability

5-(2,5-dimethylphenoxy)pentanoic acid

Catalog No.: AA019XDM

CAS No.:443924-74-1 MDL No.: MFCD11192933

MF: C13H18O3 MW: 222.2802

Pricing and Availability

3-bromo-5H,6H,8H-pyrano[3,4-b]pyridin-8-one

Catalog No.: AA00L2ES

CAS No.:443925-77-7 MDL No.: MFCD26383652

MF: C8H6BrNO2 MW: 228.0427

Pricing and Availability

Mn(III) 2,17-disulfonato-5,10,15-tris(pentafluorophenyl)corrole

Catalog No.: AA00JSG2

CAS No.:443927-55-7 MDL No.: MFCD22377344

MF: C37H8F15MnN4O6S2 MW: 1008.5267

Pricing and Availability

6-Methoxy-1,5-naphthyridin-4(1h)-one

Catalog No.: AA00DKOY

CAS No.:443955-22-4 MDL No.: MFCD18837813

MF: C9H8N2O2 MW: 176.1720

Pricing and Availability

6-(HydroxyMethyl)-2h-benzo[b][1,4]thiazin-3(4h)-one

Catalog No.: AA00DK5L

CAS No.:443955-31-5 MDL No.: MFCD21911350

MF: C9H9NO2S MW: 195.2383

Pricing and Availability

7-fluoro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylic acid

Catalog No.: AA01EK6U

CAS No.:443955-36-0 MDL No.: MFCD24496948

MF: C9H6FNO4 MW: 211.1466

Pricing and Availability

3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazine-6-sulfonyl chloride

Catalog No.: AA018YHB

CAS No.:443955-56-4 MDL No.: MFCD13176364

MF: C8H6ClNO3S2 MW: 263.7211

Pricing and Availability

4-Oxo-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepine-7-sulfonyl chloride

Catalog No.: AA00DD5N

CAS No.:443955-61-1 MDL No.: MFCD13176389

MF: C9H8ClNO3S2 MW: 277.7477

Pricing and Availability

Ethanol, 2-[(2-iodo-6-methyl-3-pyridinyl)oxy]-

Catalog No.: AA01RSPS

CAS No.:443955-66-6 MDL No.:

MF: C8H10INO2 MW: 279.0750

Pricing and Availability

Methyl 2-oxo-2,3-dihydro-1H-pyrido[2,3-b][1,4]thiazine-7-carboxylate

Catalog No.: AA01DK7Z

CAS No.:443955-71-3 MDL No.: MFCD22581464

MF: C9H8N2O3S MW: 224.2364

Pricing and Availability

2-Oxo-2,3-dihydro-1H-pyrido[2,3-b][1,4]thiazine-7-carboxylic acid

Catalog No.: AA00DIHV

CAS No.:443955-72-4 MDL No.: MFCD18260664

MF: C8H6N2O3S MW: 210.2098

Pricing and Availability

2-Oxo-2,3-dihydro-1H-pyrido[2,3-b][1,4]thiazine-7-carbaldehyde

Catalog No.: AA00DJ9P

CAS No.:443955-74-6 MDL No.: MFCD20528044

MF: C8H6N2O2S MW: 194.2104

Pricing and Availability

7-Fluoro-2,3-dihydrobenzo[b][1,4]dioxine-6-carbaldehyde

Catalog No.: AA00DJJB

CAS No.:443955-87-1 MDL No.: MFCD22064568

MF: C9H7FO3 MW: 182.1485

Pricing and Availability

(2,3-Dihydro-[1,4]dioxino[2,3-c]pyridin-7-yl)methanol

Catalog No.: AA0071V0

CAS No.:443955-89-3 MDL No.: MFCD15142683

MF: C8H9NO3 MW: 167.1620

Pricing and Availability

2,3-Dihydro[1,4]dioxino[2,3-c]pyridine-7-carbaldehyde

Catalog No.: AA00DBR5

CAS No.:443955-90-6 MDL No.: MFCD09907902

MF: C8H7NO3 MW: 165.1461

Pricing and Availability

trans-1-BOC-4-Amino-3-hydroxypiperidine

Catalog No.: AA00DKT3

CAS No.:443955-98-4 MDL No.: MFCD18425632

MF: MW:

Pricing and Availability

6-Bromo-2-nitropyridin-3-ol

Catalog No.: AA0037S2

CAS No.:443956-08-9 MDL No.: MFCD09261204

MF: C5H3BrN2O3 MW: 218.9929

Pricing and Availability

ethyl 2-((6-bromo-2-nitropyridin-3-yl)oxy)acetate

Catalog No.: AA01DJG2

CAS No.:443956-09-0 MDL No.: MFCD20924067

MF: C9H9BrN2O5 MW: 305.0822

Pricing and Availability

3-Oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-6-carbaldehyde

Catalog No.: AA00DKBT

CAS No.:443956-11-4 MDL No.: MFCD15526745

MF: C8H6N2O3 MW: 178.1448

Pricing and Availability

Methyl3-oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]thiazine-6-carboxylate

Catalog No.: AA00DLRN

CAS No.:443956-13-6 MDL No.: MFCD20921918

MF: C9H8N2O3S MW: 224.2364

Pricing and Availability

3-Oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]thiazine-6-carboxylic acid

Catalog No.: AA00DIHT

CAS No.:443956-14-7 MDL No.: MFCD18260622

MF: C8H6N2O3S MW: 210.2098

Pricing and Availability

6-(hydroxymethyl)-2H-pyrido[3,2-b][1,4]thiazin-3(4H)-one

Catalog No.: AA00DJCL

CAS No.:443956-15-8 MDL No.: MFCD20528047

MF: C8H8N2O2S MW: 196.2263

Pricing and Availability

3-Oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]thiazine-6-carbaldehyde

Catalog No.: AA00E5ZP

CAS No.:443956-16-9 MDL No.: MFCD16658612

MF: C8H6N2O2S MW: 194.2104

Pricing and Availability

Methyl 6-amino-3,5-dibromopicolinate

Catalog No.: AA003RVI

CAS No.:443956-21-6 MDL No.: MFCD13195771

MF: C7H6Br2N2O2 MW: 309.9427

Pricing and Availability

Catalog No.: AA01FY9D

CAS No.:443956-30-7 MDL No.:

MF: MW:

Pricing and Availability

2-Oxo-2,3-dihydro-1H-pyrido[3,4-b][1,4]thiazine-7-carbaldehyde

Catalog No.: AA01FY9E

CAS No.:443956-31-8 MDL No.:

MF: C8H6N2O2S MW: 194.2104

Pricing and Availability

(2,3-Dihydro-[1,4]dioxino[2,3-b]pyridin-7-yl)-methanol

Catalog No.: AA00DCKG

CAS No.:443956-46-5 MDL No.: MFCD18261890

MF: C8H9NO3 MW: 167.1620

Pricing and Availability

(2-Amino-5-bromopyridin-3-yl)methanol hydrobromide

Catalog No.: AA00DAM3

CAS No.:443956-55-6 MDL No.: MFCD08272105

MF: C6H8Br2N2O MW: 283.9485

Pricing and Availability