Product Index

3-nitro-4-[(6-nitro-1,3-benzothiazol-2-yl)sulfanyl]benzaldehyde

Catalog No.: AA019ITS

CAS No.:733030-93-8 MDL No.: MFCD04635884

MF: C14H7N3O5S2 MW: 361.3525

Pricing and Availability

5-methyl-2-[(methylsulfanyl)methyl]-4-oxo-3H,4H-thieno[2,3-d]pyrimidine-6-carboxylic acid

Catalog No.: AA019ISU

CAS No.:733030-95-0 MDL No.: MFCD04635889

MF: C10H10N2O3S2 MW: 270.3280

Pricing and Availability

2-{[4-ethyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid

Catalog No.: AA019IT8

CAS No.:733030-98-3 MDL No.: MFCD04635906

MF: C10H11N3O2S2 MW: 269.3432

Pricing and Availability

6-chloro-3-(2,4-difluorophenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one

Catalog No.: AA019ITB

CAS No.:733030-99-4 MDL No.: MFCD04635907

MF: C14H7ClF2N2OS MW: 324.7330

Pricing and Availability

7-chloro-3-propyl-2-sulfanyl-3,4-dihydroquinazolin-4-one

Catalog No.: AA019IT7

CAS No.:733031-01-1 MDL No.: MFCD04635910

MF: C11H11ClN2OS MW: 254.7358

Pricing and Availability

5-[5-methyl-2-(propan-2-yl)phenoxymethyl]-4-(prop-2-en-1-yl)-4H-1,2,4-triazole-3-thiol

Catalog No.: AA019IQT

CAS No.:733031-02-2 MDL No.: MFCD04379264

MF: C16H21N3OS MW: 303.4224

Pricing and Availability

3-cyclopentyl-5,6-dimethyl-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one

Catalog No.: AA019IQU

CAS No.:733031-03-3 MDL No.: MFCD04635911

MF: C13H16N2OS2 MW: 280.4089

Pricing and Availability

4-Phenyl-5-(2-(p-tolyl)quinolin-4-yl)-4H-1,2,4-triazole-3-thiol

Catalog No.: AA00FC36

CAS No.:733031-04-4 MDL No.: MFCD04635912

MF: C24H18N4S MW: 394.4915

Pricing and Availability

2-{[5-(2-fluorophenyl)-4-(4-fluorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid

Catalog No.: AA019IT1

CAS No.:733031-05-5 MDL No.: MFCD04635913

MF: C16H11F2N3O2S MW: 347.3392

Pricing and Availability

2-{[bis(4-fluorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid

Catalog No.: AA019IT5

CAS No.:733031-06-6 MDL No.: MFCD04635914

MF: C16H11F2N3O2S MW: 347.3392

Pricing and Availability

ethyl 2-(2-chloroacetamido)-5-methyl-4-(2-methylbutyl)thiophene-3-carboxylate

Catalog No.: AA019ISE

CAS No.:733031-09-9 MDL No.: MFCD04635917

MF: C15H22ClNO3S MW: 331.8581

Pricing and Availability

2-chloro-N-{[(2-chlorophenyl)carbamoyl]methyl}-N-methylacetamide

Catalog No.: AA019ITX

CAS No.:733031-13-5 MDL No.: MFCD04635922

MF: C11H12Cl2N2O2 MW: 275.1312

Pricing and Availability

7-Methyl-2-(piperidylmethyl)-3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrim idin-4-one

Catalog No.: AA01XJVM

CAS No.:733031-14-6 MDL No.:

MF: C17H23N3OS MW: 317.4490

Pricing and Availability

4-{2,5-dimethyl-1-[3-(trifluoromethyl)phenyl]-1H-pyrrol-3-yl}-1,3-thiazol-2-amine

Catalog No.: AA019NGX

CAS No.:733031-15-7 MDL No.: MFCD04635924

MF: C16H14F3N3S MW: 337.3627

Pricing and Availability

3-([(Pyridin-3-ylmethyl)amino]sulfonyl)benzoic acid

Catalog No.: AA00ICB5

CAS No.:733031-16-8 MDL No.: MFCD04635926

MF: C13H12N2O4S MW: 292.3104

Pricing and Availability

4-acetyl-N-butylbenzene-1-sulfonamide

Catalog No.: AA019J48

CAS No.:733031-17-9 MDL No.: MFCD04635927

MF: C12H17NO3S MW: 255.3333

Pricing and Availability

5-nitro-1-phenyl-1H-1,3-benzodiazole-2-thiol

Catalog No.: AA019ITG

CAS No.:733031-20-4 MDL No.: MFCD04635930

MF: C13H9N3O2S MW: 271.2945

Pricing and Availability

2-chloro-N-{[(2,5-dichlorophenyl)carbamoyl]methyl}-N-propylacetamide

Catalog No.: AA019ITJ

CAS No.:733031-22-6 MDL No.: MFCD04635932

MF: C13H15Cl3N2O2 MW: 337.6294

Pricing and Availability

2-(1-chloroethyl)-5-(thiophen-2-yl)-3H,4H-thieno[2,3-d]pyrimidin-4-one

Catalog No.: AA019ITD

CAS No.:733031-24-8 MDL No.: MFCD04635934

MF: C12H9ClN2OS2 MW: 296.7957

Pricing and Availability

10-(piperidin-1-ylmethyl)-7-thia-9,11-diazatricyclo[6.4.0.0,2,6]dodeca-1(8),2(6),9-trien-12-one

Catalog No.: AA019OTG

CAS No.:733031-27-1 MDL No.: MFCD04635937

MF: C15H19N3OS MW: 289.3959

Pricing and Availability

TLN-4601

Catalog No.: AA00FGIK

CAS No.:733035-26-2 MDL No.: MFCD09955031

MF: C28H34N2O4 MW: 462.5806

Pricing and Availability

METHYL 7-METHYL-1H-INDOLE-6-CARBOXYLATE

Catalog No.: AA00FGFN

CAS No.:733035-34-2 MDL No.: MFCD20684609

MF: C11H11NO2 MW: 189.2105

Pricing and Availability

1H-Indole-6-carboxylic acid, 7-methoxy-, methyl ester

Catalog No.: AA01WZ9Q

CAS No.:733035-43-3 MDL No.: MFCD22666137

MF: C11H11NO3 MW: 205.2099

Pricing and Availability

Catalog No.: AA0294UX

CAS No.:733036-95-8 MDL No.:

MF: MW:

Pricing and Availability

Catalog No.: AA021L7M

CAS No.:733037-98-4 MDL No.:

MF: MW:

Pricing and Availability

1-Piperazinecarboxylic acid, 4-[6-(forMylaMino)-3-pyridinyl]-, 1,1-diMethylethyl ester

Catalog No.: AA00FBVF

CAS No.:733038-82-9 MDL No.: MFCD13184715

MF: C15H22N4O3 MW: 306.3602

Pricing and Availability

Bis[4-(9-H-carbazole)phenyl] sulfone

Catalog No.: AA01LN3W

CAS No.:733038-89-6 MDL No.:

MF: C36H24N2O2S MW: 548.6530

Pricing and Availability

5-Bromo-2-chloro-n-cyclopentylpyrimidin-4-amine

Catalog No.: AA00FBW5

CAS No.:733039-20-8 MDL No.: MFCD13181206

MF: C9H11BrClN3 MW: 276.5607

Pricing and Availability

4-PyriMidinaMine, 5-broMo-N-cyclopentyl-2-(Methylsulfonyl)-

Catalog No.: AA00FBW6

CAS No.:733039-22-0 MDL No.: MFCD13181209

MF: C10H14BrN3O2S MW: 320.2061

Pricing and Availability

4-PyriMidinaMine, 5-broMo-N-cyclopentyl-2-(Methylthio)-

Catalog No.: AA00FH21

CAS No.:733039-23-1 MDL No.: MFCD13184716

MF: C10H14BrN3S MW: 288.2073

Pricing and Availability

1,3-Benzodioxole-5-ethanamine, β-methoxy-

Catalog No.: AA01RZ4F

CAS No.:73304-06-0 MDL No.:

MF: C10H13NO3 MW: 195.2151

Pricing and Availability

6,7-ADTN·HBr

Catalog No.: AA005P3T

CAS No.:73304-33-3 MDL No.: MFCD00036982

MF: C10H14BrNO2 MW: 260.1277

Pricing and Availability

[(2-phenylethyl)carbamoyl]methyl 3-methylthiophene-2-carboxylate

Catalog No.: AA022VTR

CAS No.:733043-32-8 MDL No.:

MF: C16H17NO3S MW: 303.3761

Pricing and Availability

3-Hydroxy Anagrelide

Catalog No.: AA005P3S

CAS No.:733043-41-9 MDL No.: MFCD07369426

MF: C10H7Cl2N3O2 MW: 272.0875

Pricing and Availability

4-(2,3,5,6-tetramethylbenzenesulfonamido)butanoic acid

Catalog No.: AA019I2F

CAS No.:733044-79-6 MDL No.: MFCD03980933

MF: C14H21NO4S MW: 299.3858

Pricing and Availability

2-(cyclopentylamino)-4,5-dihydro-1,3-thiazol-4-one

Catalog No.: AA019I2A

CAS No.:733044-82-1 MDL No.: MFCD03980940

MF: C8H12N2OS MW: 184.2587

Pricing and Availability

5-[2-(4-chlorophenyl)quinolin-4-yl]-1,3,4-oxadiazole-2-thiol

Catalog No.: AA019HUD

CAS No.:733044-90-1 MDL No.: MFCD03980964

MF: C17H10ClN3OS MW: 339.7988

Pricing and Availability

2-chloro-N-{3-cyano-5-[2-(4-ethoxyphenyl)ethenyl]-7,7-dimethyl-6,7-dihydro-1-benzothiophen-2-yl}acetamide

Catalog No.: AA019HW1

CAS No.:733044-91-2 MDL No.: MFCD03980968

MF: C23H23ClN2O2S MW: 426.9589

Pricing and Availability

2-amino-N-butyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide

Catalog No.: AA019HW3

CAS No.:733044-92-3 MDL No.: MFCD03980983

MF: C13H20N2OS MW: 252.3757

Pricing and Availability

4-[4-(difluoromethoxy)phenyl]butan-2-one

Catalog No.: AA019HUO

CAS No.:733044-93-4 MDL No.: MFCD03980990

MF: C11H12F2O2 MW: 214.2086

Pricing and Availability

1-[4-Methoxy-3-(pyrimidin-2-ylsulfanylmethyl)-phenyl]-ethanone

Catalog No.: AA019HV5

CAS No.:733044-95-6 MDL No.: MFCD03981001

MF: C14H14N2O2S MW: 274.3382

Pricing and Availability

2-(2-Bromophenyl)-5-(chloromethyl)-1,3,4-oxadiazole

Catalog No.: AA00FC54

CAS No.:733044-96-7 MDL No.: MFCD03981004

MF: C9H6BrClN2O MW: 273.5137

Pricing and Availability

Acetic acid ethenyl ester, polymer with 1-ethenyl-2-pyrrolidinoneOTHER CA INDEX NAMES:2-Pyrrolidinone, 1-ethenyl-, polymer with ethenyl acetate

Catalog No.: AA01X4AA

CAS No.:733045-73-3 MDL No.: MFCD00134018

MF: C10H15NO3 MW: 197.2310

Pricing and Availability

Catalog No.: AA02AID4

CAS No.:733046-91-8 MDL No.:

MF: MW:

Pricing and Availability

M-TOLUIC-D7 ACID

Catalog No.: AA00FH3C

CAS No.:733046-94-1 MDL No.: MFCD06658904

MF: C8HD7O2 MW: 143.1911

Pricing and Availability

2,4-dichloropyridine-3-sulfonyl chloride

Catalog No.: AA01A3L5

CAS No.:733047-84-2 MDL No.: MFCD18258915

MF: C5H2Cl3NO2S MW: 246.4989

Pricing and Availability

(3-[(TERT-BUTOXYCARBONYL)AMINO]-2-OXOPIPERIDIN-1-YL)ACETIC ACID

Catalog No.: AA01EKA8

CAS No.:733049-29-1 MDL No.: MFCD12024720

MF: C12H20N2O5 MW: 272.2976

Pricing and Availability

5-Methoxy-2,3-dihydro-1H-inden-2-amine

Catalog No.: AA005P3O

CAS No.:73305-09-6 MDL No.: MFCD08234971

MF: C10H13NO MW: 163.2163

Pricing and Availability

N-(2-Nitrophenyl)hydrazinecarbothioamide

Catalog No.: AA00FB7F

CAS No.:73305-12-1 MDL No.: MFCD00060568

MF: C7H8N4O2S MW: 212.2290

Pricing and Availability

Hydrazinecarbothioamide, N-(2,4-dichlorophenyl)-

Catalog No.: AA00616X

CAS No.:73305-13-2 MDL No.: MFCD00041272

MF: C7H7Cl2N3S MW: 236.1216

Pricing and Availability

3-fluoro-4-nitro-1H-pyrazole

Catalog No.: AA0281H1

CAS No.:73305-81-4 MDL No.: MFCD34474836

MF: C3H2FN3O2 MW: 131.0653

Pricing and Availability

1H-Pyrazol-4-amine,3-fluoro-(9CI)

Catalog No.: AA00FRXM

CAS No.:73305-82-5 MDL No.: MFCD18809382

MF: C3H4FN3 MW: 101.0824

Pricing and Availability

3-fluoro-5-nitro-1H-pyrazole

Catalog No.: AA01DXN7

CAS No.:73305-88-1 MDL No.: MFCD29762426

MF: C3H2FN3O2 MW: 131.0653

Pricing and Availability

4-Methylthiophene-2-carbonitrile

Catalog No.: AA00FE0V

CAS No.:73305-93-8 MDL No.: MFCD06657972

MF: C6H5NS MW: 123.1756

Pricing and Availability

Catalog No.: AA021YEH

CAS No.:733050-11-8 MDL No.:

MF: MW:

Pricing and Availability

2-Fluoroindolizine-3-carbonitrile

Catalog No.: AA00FT14

CAS No.:733054-10-9 MDL No.: MFCD11036241

MF: MW:

Pricing and Availability

6,8,11,14-Eicosatetraenoicacid, 5-hydroxy-, (6E,8Z,11Z,14Z)-

Catalog No.: AA005F4R

CAS No.:73307-52-5 MDL No.: MFCD00065818

MF: C20H32O3 MW: 320.4663

Pricing and Availability

Tetradec-13-enoic acid

Catalog No.: AA00JRE7

CAS No.:7331-03-5 MDL No.: MFCD28141076

MF: C14H26O2 MW: 226.3550

Pricing and Availability

(S)-3-Hydroxy-gamma-butyrolactone

Catalog No.: AA005EP3

CAS No.:7331-52-4 MDL No.: MFCD00211247

MF: C4H6O3 MW: 102.0886

Pricing and Availability

Hexadecanoic acid, 1,6-[2-(1-oxobutoxy)-1,3-propanediyl] ester

Catalog No.: AA01QR7T

CAS No.:7331-54-6 MDL No.:

MF: C39H74O6 MW: 639.0013

Pricing and Availability

6-BROMO-3-METHYL-3,4-DIHYDRO-2H-1,3-BENZOXAZINE

Catalog No.: AA01H9ZP

CAS No.:7331-78-4 MDL No.:

MF: C9H10NOBr MW: 228.086

Pricing and Availability

disilazane, 1,1,1,3,3,3-hexamethyl-2-propyl-

Catalog No.: AA00616K

CAS No.:7331-84-2 MDL No.:

MF: C9H25NSi2 MW: 203.4725

Pricing and Availability

Eicosapentaenoic acid,ethyl ester

Catalog No.: AA00616S

CAS No.:73310-10-8 MDL No.: MFCD00673476

MF: C22H34O2 MW: 330.5042

Pricing and Availability

5-((2-Fluorophenyl)amino)-1,3,4-thiadiazole-2-thiol

Catalog No.: AA005F4M

CAS No.:73310-96-0 MDL No.: MFCD00125818

MF: C8H6FN3S2 MW: 227.2817

Pricing and Availability

5-Fluoro-1H-pyrazole

Catalog No.: AA020LVX

CAS No.:73311-17-8 MDL No.:

MF: MW:

Pricing and Availability

Methanediamine, 1-phenyl-N,N'-bis(phenylmethylene)-, (E,E)-

Catalog No.: AA00616Q

CAS No.:73311-46-3 MDL No.: MFCD00022039

MF: C21H18N2 MW: 298.3810

Pricing and Availability

[N(E),N′(E)]-1-(4-Chlorophenyl)-N,N′-bis[(4-chlorophenyl)methylene]methanediamine

Catalog No.: AA01X4VJ

CAS No.:73311-47-4 MDL No.:

MF: MW:

Pricing and Availability

4-Oxo-1-(m-tolyl)cyclohexanecarbonitrile

Catalog No.: AA00FHVW

CAS No.:73312-15-9 MDL No.: MFCD11849771

MF: C14H15NO MW: 213.2750

Pricing and Availability

Etoricoxib Impurity 15

Catalog No.: AA00FHTV

CAS No.:73312-69-3 MDL No.: MFCD29985202

MF: C5H8ClNO MW: 133.5761

Pricing and Availability

Catalog No.: AA021K2W

CAS No.:73313-34-5 MDL No.:

MF: MW:

Pricing and Availability

1,3-Bis[(1-Methylethyl)aMino]-2-propanol Dihydrochloride

Catalog No.: AA00FDEU

CAS No.:73313-36-7 MDL No.: MFCD20679006

MF: C9H24Cl2N2O MW: 247.2057

Pricing and Availability

2-Phenyl-2h-furo[3,4-d][1,2,3]triazol-4(6h)-one

Catalog No.: AA00ICB6

CAS No.:73314-46-2 MDL No.: MFCD26127280

MF: C10H7N3O2 MW: 201.1815

Pricing and Availability

4H,6H-furo[3,4-c][1,2,5]oxadiazol-4-one

Catalog No.: AA01CA43

CAS No.:73314-58-6 MDL No.: MFCD15143793

MF: C4H2N2O3 MW: 126.0703

Pricing and Availability

2-(Chloromethyl)-1,3,4-oxadiazole

Catalog No.: AA0036H7

CAS No.:73315-63-6 MDL No.: MFCD01109233

MF: C3H3ClN2O MW: 118.5217

Pricing and Availability

3-(4-phenoxyphenoxy)propanoic acid

Catalog No.: AA01AJBE

CAS No.:73316-22-0 MDL No.: MFCD06260651

MF: C15H14O4 MW: 258.2693

Pricing and Availability

(2Z)-N-(3-chlorophenyl)-2-[(2-methylphenyl)imino]-1,3-thiazolidine-3-carbothioamide

Catalog No.: AA00IX0G

CAS No.:73316-76-4 MDL No.: MFCD00795831

MF: C17H16ClN3S2 MW: 361.9120

Pricing and Availability

(2Z)-N-(3-chlorophenyl)-2-[(4-methoxyphenyl)imino]-1,3-thiazolidine-3-carbothioamide

Catalog No.: AA00IX0F

CAS No.:73316-87-7 MDL No.: MFCD05669804

MF: C17H16ClN3OS2 MW: 377.9114

Pricing and Availability

(2Z)-N-(3-chlorophenyl)-2-(phenylimino)-1,3-thiazolidine-3-carbothioamide

Catalog No.: AA00IUWH

CAS No.:73317-85-8 MDL No.: MFCD05669165

MF: C16H14ClN3S2 MW: 347.8855

Pricing and Availability

2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane

Catalog No.: AA003FVF

CAS No.:73318-02-2 MDL No.: MFCD08276347

MF: C12H2F2N4 MW: 240.1679

Pricing and Availability

1,4-Dihydro-4,6,7-trimethyl-8-quinazolinecarbonitrile

Catalog No.: AA024R3M

CAS No.:73318-20-4 MDL No.: MFCD20666966

MF: C12H13N3 MW: 199.2517

Pricing and Availability

6-Methoxy-5-nitropyrimidin-4-amine

Catalog No.: AA01FM6U

CAS No.:73318-75-9 MDL No.: MFCD00195473

MF: C5H6N4O3 MW: 170.1261

Pricing and Availability

7-(4-chlorophenyl)pteridin-4(3H)-one

Catalog No.: AA01MXVS

CAS No.:73318-79-3 MDL No.:

MF: C12H7ClN4O MW: 258.6632

Pricing and Availability

2-hydroxy-5-octylbenzaldehyde

Catalog No.: AA00ITQP

CAS No.:73318-92-0 MDL No.: MFCD08281903

MF: C15H22O2 MW: 234.3340

Pricing and Availability

3-Desacetyl Vecuronium

Catalog No.: AA00616H

CAS No.:73319-13-8 MDL No.: MFCD00872140

MF: C32H55BrN2O3 MW: 595.6947

Pricing and Availability

3,17-bis-deacetylvecuronium

Catalog No.: AA00FDA6

CAS No.:73319-30-9 MDL No.:

MF: C30H53BrN2O2 MW: 553.6580

Pricing and Availability

butylimino-imino-azanium

Catalog No.: AA00616E

CAS No.:7332-00-5 MDL No.: MFCD14652223

MF: C4H10N3+ MW: 100.1423

Pricing and Availability

myo-inositol hexanitrate

Catalog No.: AA00FFQ8

CAS No.:7332-16-3 MDL No.: MFCD01718199

MF: C6H6N6O18 MW: 450.1412

Pricing and Availability

Thiophosphoric acid S-[(4-chlorophenyl)thiomethyl]O,O-dimethyl ester

Catalog No.: AA00FAS5

CAS No.:7332-32-3 MDL No.: MFCD01632363

MF: C9H12ClO3PS2 MW: 298.7465

Pricing and Availability

1,3-Propanediol, 2-(aminomethyl)-2-(hydroxymethyl)-

Catalog No.: AA01R3RJ

CAS No.:7332-39-0 MDL No.: MFCD06252159

MF: C5H13NO3 MW: 135.1616

Pricing and Availability

2-Oxopentanal

Catalog No.: AA01E537

CAS No.:7332-93-6 MDL No.: MFCD01675703

MF: C5H8O2 MW: 100.1158

Pricing and Availability

1-Nitro-4-(2-pyridylthio)benzene

Catalog No.: AA005OZ7

CAS No.:73322-01-7 MDL No.: MFCD00170204

MF: C11H8N2O2S MW: 232.2584

Pricing and Availability

Catalog No.: AA027HAL

CAS No.:73322-40-4 MDL No.:

MF: MW:

Pricing and Availability

4-oxo-4H-pyran-3-ylacetate

Catalog No.: AA028M6M

CAS No.:73322-54-0 MDL No.: MFCD24688790

MF: C7H6O4 MW: 154.1201

Pricing and Availability

S-(P-AZIDOPHENACYL)GLUTATHIONE

Catalog No.: AA00FVYF

CAS No.:73322-71-1 MDL No.: MFCD00056740

MF: C18H22N6O7S MW: 466.4683

Pricing and Availability

5,6-Dehydrohomoleucine

Catalog No.: AA00ICB7

CAS No.:73322-75-5 MDL No.: MFCD19212009

MF: C7H13NO2 MW: 143.1836

Pricing and Availability

(S)-1-Acetyl-pyrrolidine-2-carbaldehyde

Catalog No.: AA005EP0

CAS No.:73323-64-5 MDL No.: MFCD18816710

MF: C7H11NO2 MW: 141.1677

Pricing and Availability

Boc-d-pro-ome

Catalog No.: AA0036JQ

CAS No.:73323-65-6 MDL No.: MFCD00190828

MF: C11H19NO4 MW: 229.2729

Pricing and Availability

N-(3-Oxopropyl)acetamide

Catalog No.: AA01H9ZU

CAS No.:73323-68-9 MDL No.:

MF: C5H9NO2 MW: 115.1305

Pricing and Availability

1,1-difluoroethyl trifluoromethanesulfonate

Catalog No.: AA01EIPO

CAS No.:73323-78-1 MDL No.: MFCD31616143

MF: C3H3F5O3S MW: 214.1111

Pricing and Availability

2-Chloroethyl trifluoromethanesulfonate

Catalog No.: AA00FEA8

CAS No.:73323-80-5 MDL No.: MFCD18074401

MF: C3H4ClF3O3S MW: 212.5753

Pricing and Availability