Product Index

methyl6-fluoro-1H-pyrrolo[2,3-b]pyridine-5-carboxylate

Catalog No.: AA00HIPW

CAS No.:1260384-52-8 MDL No.: MFCD18380799

MF: C9H7FN2O2 MW: 194.1625

Pricing and Availability

methyl 3-(chlorosulfonyl)cyclobutane-1-carboxylate, Mixture of isomers

Catalog No.: AA01ACUG

CAS No.:1248799-94-1 MDL No.: MFCD16093606

MF: C6H9ClO4S MW: 212.6513

Pricing and Availability

methyl 3-aminobicyclo[2.2.1]heptane-2-carboxylate

Catalog No.: AA01AJEZ

CAS No.:1300714-72-0 MDL No.: MFCD19686251

MF: C9H15NO2 MW: 169.2209

Pricing and Availability

methyl 2-aminocyclobutane-1-carboxylate

Catalog No.: AA01C6GQ

CAS No.:1316646-66-8 MDL No.: MFCD24497298

MF: C6H11NO2 MW: 129.1570

Pricing and Availability

methyl2-[(1s,3s)-3-hydroxycyclobutyl]acetate

Catalog No.: AA01DXQ4

CAS No.:1148130-31-7 MDL No.: MFCD20488695

MF: C7H12O3 MW: 144.1684

Pricing and Availability

methyl(1S,4R,5R)-2-azabicyclo[2.1.1]hexane-5-carboxylatehydrochloride

Catalog No.: AA01DY09

CAS No.:1279115-48-8 MDL No.: MFCD30802445

MF: C7H12ClNO2 MW: 177.6287

Pricing and Availability

methyl 1-(trifluoromethyl)cyclobutane-1-carboxylate

Catalog No.: AA01DXPE

CAS No.:1188909-22-9 MDL No.: MFCD28403759

MF: C7H9F3O2 MW: 182.1404

Pricing and Availability

Methyl trans-3-fluorocyclobutanecarboxylate

Catalog No.: AA01EGPS

CAS No.:1262278-57-8 MDL No.: MFCD20489131

MF: C6H9FO2 MW: 132.1329

Pricing and Availability

methyl 6-chloro-1H-pyrrolo[3,2-b]pyridine-5-carboxylate

Catalog No.: AA01EL3V

CAS No.:1211580-34-5 MDL No.: MFCD18257961

MF: C9H7ClN2O2 MW: 210.6171

Pricing and Availability

Mal-PEG4-CH2COOH

Catalog No.: AA01JLKU

CAS No.:1286754-10-6 MDL No.: MFCD28397103

MF: C14H21NO8 MW: 331.3184

Pricing and Availability

mPEG17-OH

Catalog No.: AA01JLLI

CAS No.:1059605-04-7 MDL No.: MFCD30497416

MF: C35H72O18 MW: 780.9354

Pricing and Availability

Methyl 2-cyclopentyl-2-(methylamino)acetate HCl

Catalog No.: AA01JMHY

CAS No.:1249168-94-2 MDL No.: MFCD31699837

MF: C9H18ClNO2 MW: 207.6977

Pricing and Availability

Methyl 4-bromo-3-fluoro-L-phenylalaninate HCl

Catalog No.: AA01JMRP

CAS No.:1213483-73-8 MDL No.: MFCD31560126

MF: C10H12BrClFNO2 MW: 312.5632

Pricing and Availability

Methyl5-hydroxy-1H-pyrrolo[2,3-b]pyridine-2-carboxylate

Catalog No.: AA01V7SV

CAS No.:1260383-65-0 MDL No.: MFCD18381037

MF: C9H8N2O3 MW: 192.1714

Pricing and Availability

methyl (1S,4R,5R)-2-azabicyclo[2.1.1]hexane-5-carboxylate

Catalog No.: AA0208KJ

CAS No.:1279201-03-4 MDL No.: MFCD30802444

MF: C7H11NO2 MW: 141.1677

Pricing and Availability

methyl 3-(tert-butoxy)bicyclo[1.1.1]pentane-1-carboxylate

Catalog No.: AA0203JD

CAS No.:131515-45-2 MDL No.: MFCD31705882

MF: C11H18O3 MW: 198.2588

Pricing and Availability

methyl 3-(2-oxoethyl)bicyclo[1.1.1]pentane-1-carboxylate

Catalog No.: AA0203KI

CAS No.:1113001-67-4 MDL No.: MFCD24687204

MF: C9H12O3 MW: 168.1898

Pricing and Availability

methyl cis-2-cyanocyclobutanecarboxylate

Catalog No.: AA0208QV

CAS No.:118863-66-4 MDL No.: MFCD31705326

MF: C7H9NO2 MW: 139.1519

Pricing and Availability

Methyl2-(1H-pyrrolo[2,3-b]pyridin-5-yl)acetate

Catalog No.: AA01V7U7

CAS No.:1261810-73-4 MDL No.: MFCD18415015

MF: C10H10N2O2 MW: 190.1986

Pricing and Availability

methyl trans-2-(3-benzyloxycyclobutyl)acetate

Catalog No.: AA0208Y3

CAS No.:1148130-33-9 MDL No.: MFCD31705309

MF: C14H18O3 MW: 234.2909

Pricing and Availability

methyl 2-methyl-2-(4-oxocyclohexyl)propanoate

Catalog No.: AA02096F

CAS No.:1190073-71-2 MDL No.: MFCD31705302

MF: C11H18O3 MW: 198.2588

Pricing and Availability

methyl 7-chloro-1H-pyrrolo[2,3-c]pyridine-3-carboxylate

Catalog No.: AA0209PW

CAS No.:1266557-63-4 MDL No.: MFCD28528973

MF: C9H7ClN2O2 MW: 210.6171

Pricing and Availability

methyl 7-chloro-1H-pyrrolo[2,3-c]pyridine-2-carboxylate

Catalog No.: AA0209MD

CAS No.:1196154-40-1 MDL No.: MFCD13190034

MF: C9H7ClN2O2 MW: 210.6171

Pricing and Availability

METHYL 4-CHLORO-1-METHYL-6-OXO-1,6-DIHYDROPYRIDINE-3-CARBOXYLATE

Catalog No.: AA01C650

CAS No.:1394014-67-5 MDL No.: MFCD29046807

MF: C8H8ClNO3 MW: 201.6070

Pricing and Availability

methyl 1-[(4-bromophenyl)({6-hydroxy-2-methyl-[1,2,4]triazolo[3,2-b][1,3]thiazol-5-yl})methyl]piperidine-4-carboxylate

Catalog No.: AA020HWB

CAS No.:851809-63-7 MDL No.:

MF: C19H21BrN4O3S MW: 465.3640

Pricing and Availability

methyl 2-[2-({[(4-methyl-1,3-thiazol-2-yl)carbamoyl]methyl}sulfanyl)-5-phenyl-1H-imidazol-1-yl]acetate

Catalog No.: AA020I1I

CAS No.:1207021-78-0 MDL No.:

MF: C18H18N4O3S2 MW: 402.4905

Pricing and Availability

methyl 4-[(4-{[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]carbamoyl}piperidin-1-yl)sulfonyl]benzoate

Catalog No.: AA020I36

CAS No.:1334375-25-5 MDL No.:

MF: C18H22N4O6S MW: 422.4555

Pricing and Availability

methyl 4-[2-(pyrazine-2-amido)-1,3-thiazol-4-yl]benzoate

Catalog No.: AA020I5K

CAS No.:1206989-24-3 MDL No.:

MF: C16H12N4O3S MW: 340.3565

Pricing and Availability

methyl 2-[6-methyl-4-phenyl-2-(2,3,4-trimethoxyphenyl)-3,4-dihydroquinazolin-3-yl]acetate

Catalog No.: AA020J0O

CAS No.:1795413-07-8 MDL No.: MFCD28370231

MF: C27H28N2O5 MW: 460.5216

Pricing and Availability

methyl 1-({6-hydroxy-2-methyl-[1,2,4]triazolo[3,2-b][1,3]thiazol-5-yl}(4-methoxyphenyl)methyl)piperidine-4-carboxylate

Catalog No.: AA020JEQ

CAS No.:851810-23-6 MDL No.:

MF: C20H24N4O4S MW: 416.4940

Pricing and Availability

methyl 4-{1-[(4-fluorophenyl)methyl]-2-oxo-1,2-dihydropyridine-3-amido}benzoate

Catalog No.: AA020IZX

CAS No.:946354-26-3 MDL No.:

MF: C21H17FN2O4 MW: 380.3691

Pricing and Availability

methyl 2-{[(2-aminophenyl)(4-chlorophenyl)methyl]amino}acetate

Catalog No.: AA020JH3

CAS No.:1797840-28-8 MDL No.: MFCD26940827

MF: C16H17ClN2O2 MW: 304.7714

Pricing and Availability

methyl 2-[(3,4-dimethylphenyl)amino]-5-oxo-5H-[1,3,4]thiadiazolo[2,3-b]quinazoline-8-carboxylate

Catalog No.: AA020JJ4

CAS No.:946241-77-6 MDL No.:

MF: C19H16N4O3S MW: 380.4203

Pricing and Availability

methyl 4-[(2-methanesulfonylphenyl)carbamoyl]benzoate

Catalog No.: AA020JJF

CAS No.:920393-57-3 MDL No.:

MF: C16H15NO5S MW: 333.3590

Pricing and Availability

methyl 3-{[2-hydroxy-2-methyl-3-(thiophen-3-yl)propyl]sulfamoyl}thiophene-2-carboxylate

Catalog No.: AA020JJR

CAS No.:2097921-52-1 MDL No.:

MF: C14H17NO5S3 MW: 375.4835

Pricing and Availability

methyl 2-{[1-(4-methyl-1,2,3-thiadiazole-5-carbonyl)piperidin-4-yl]sulfonyl}acetate

Catalog No.: AA020JI6

CAS No.:1797341-98-0 MDL No.:

MF: C12H17N3O5S2 MW: 347.4105

Pricing and Availability

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

Catalog No.: AA01BILP

CAS No.:1936136-56-9 MDL No.: MFCD28368570

MF: C7H7F3N2O2 MW: 208.1379

Pricing and Availability

Methyl 1-(4-bromobenzyl)-1H-pyrazole-4-carboxylate

Catalog No.: AA020J81

CAS No.:2379944-99-5 MDL No.:

MF: C12H11BrN2O2 MW: 295.1319

Pricing and Availability

Methyl 2-(3-carbamoyl-1H-pyrazol-1-yl)acetate

Catalog No.: AA020JA5

CAS No.:1339777-54-6 MDL No.:

MF: C7H9N3O3 MW: 183.1647

Pricing and Availability

Methyl 3-(3-carbamoyl-1H-pyrazol-1-yl)-2-methylpropanoate

Catalog No.: AA020JA9

CAS No.:1342364-01-5 MDL No.:

MF: C9H13N3O3 MW: 211.2178

Pricing and Availability

Methyl 3-(3-carbamoyl-1H-pyrazol-1-yl)propanoate

Catalog No.: AA020JAA

CAS No.:1344367-47-0 MDL No.:

MF: C8H11N3O3 MW: 197.1912

Pricing and Availability

Methyl 5-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate

Catalog No.: AA020JC6

CAS No.:1195796-91-8 MDL No.:

MF: MW:

Pricing and Availability

Methyl 5-(((tert-butoxycarbonyl)amino)methyl)-2-methylbenzoate

Catalog No.: AA020MJI

CAS No.:1184301-84-5 MDL No.:

MF: MW:

Pricing and Availability

methyl 4-methyl-5-oxo-4,5-dihydropyrazine-2-carboxylate

Catalog No.: AA020MRP

CAS No.:1416447-68-1 MDL No.:

MF: C7H8N2O3 MW: 168.1500

Pricing and Availability

methyl5H,6H,7H-cyclopenta[c]pyridine-7-carboxylate

Catalog No.: AA020MU3

CAS No.:154618-37-8 MDL No.: MFCD19690362

MF: C10H11NO2 MW: 177.1998

Pricing and Availability

Methyl-((S)-1-methyl-piperidin-3-yl)-amine hydrochloride

Catalog No.: AA020MV4

CAS No.:1312663-12-9 MDL No.:

MF: C7H16N2 MW: 128.2153

Pricing and Availability

methyl[2-(piperidin-4-yl)ethyl]amine

Catalog No.: AA020X4R

CAS No.:806641-40-7 MDL No.:

MF: C8H18N2 MW: 142.2419

Pricing and Availability

methyl 3-(2-chloropyridin-3-yl)-3-oxopropanoate

Catalog No.: AA020ZS8

CAS No.:682811-11-6 MDL No.:

MF: C9H8ClNO3 MW: 213.6177

Pricing and Availability

methyl 3-hydroxy-3-(3-methylthiophen-2-yl)propanoate

Catalog No.: AA020ZSS

CAS No.:1420803-19-5 MDL No.:

MF: C9H12O3S MW: 200.2548

Pricing and Availability

methyl 4-oxo-3,4-dihydro-2H-1-benzopyran-3-carboxylate

Catalog No.: AA0211NN

CAS No.:1225527-16-1 MDL No.:

MF: C11H10O4 MW: 206.1947

Pricing and Availability

Methyl 7-bromo-4-oxochromane-3-carboxylate

Catalog No.: AA0211Q5

CAS No.:1824010-24-3 MDL No.:

MF: C11H9BrO4 MW: 285.0908

Pricing and Availability

methyl 2-azaspiro[4.5]decane-8-carboxylate

Catalog No.: AA0215IC

CAS No.:1781845-81-5 MDL No.:

MF: C11H19NO2 MW: 197.2741

Pricing and Availability

Methyl 2-(p-tolyl)butanoate

Catalog No.: AA0215LE

CAS No.:131035-11-5 MDL No.:

MF: C12H16O2 MW: 192.2542

Pricing and Availability

Methyl ((2S)-1-((2S)-2-(5-(10-chloro-6-(5-cyclopropylthiophen-2-yl)-1-fluoro-6H-benzo[5,6][1,3]oxazino[3,4-a]indol-3-yl)-1H-imidazol-2-yl)pyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)carbamate

Catalog No.: AA0215S2

CAS No.:1620454-55-8 MDL No.:

MF: MW:

Pricing and Availability

Methyl ((2S)-1-((2S)-2-(5-(6-(5-cyclopropylthiophen-2-yl)-1-fluoro-10-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6H-benzo[5,6][1,3]oxazino[3,4-a]indol-3-yl)-1H-imidazol-2-yl)pyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)carbamate

Catalog No.: AA0215S3

CAS No.:1620454-56-9 MDL No.:

MF: MW:

Pricing and Availability

Methyl 3-(4-methoxybenzamido)thiophene-2-carboxylate

Catalog No.: AA021635

CAS No.:544656-81-7 MDL No.:

MF: C14H13NO4S MW: 291.3223

Pricing and Availability

MAEM

Catalog No.: AA0216A2

CAS No.:84994-24-1 MDL No.:

MF: MW:

Pricing and Availability

Methyl 1-(pyridin-3-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

Catalog No.: AA0216BL

CAS No.:84133-32-4 MDL No.:

MF: MW:

Pricing and Availability

Methyl 2-(6-amino-2-oxobenzo[d]oxazol-3(2H)-yl)acetate

Catalog No.: AA0216NG

CAS No.:883545-12-8 MDL No.:

MF: C10H10N2O4 MW: 222.1974

Pricing and Availability

Methyl 4-(2-amino-6-chlorophenoxy)benzoate

Catalog No.: AA0216QR

CAS No.:946772-71-0 MDL No.:

MF: MW:

Pricing and Availability

Methyl 3-(2-amino-6-chlorophenoxy)benzoate

Catalog No.: AA0216QE

CAS No.:946682-35-5 MDL No.:

MF: MW:

Pricing and Availability

Methyl 2-(4-(2-amino-4-(trifluoromethyl)phenoxy)phenyl)acetate

Catalog No.: AA0216T4

CAS No.:721948-20-5 MDL No.:

MF: MW:

Pricing and Availability

Methyl 3-(2-amino-4-methylphenoxy)benzoate

Catalog No.: AA0216TW

CAS No.:946773-80-4 MDL No.:

MF: MW:

Pricing and Availability

Methyl 2-(4-(2-amino-4-methylphenoxy)phenyl)acetate

Catalog No.: AA0216UD

CAS No.:946716-02-5 MDL No.:

MF: MW:

Pricing and Availability

Methyl 4-(2-amino-5-methylphenoxy)benzoate

Catalog No.: AA0216VJ

CAS No.:946729-07-3 MDL No.:

MF: MW:

Pricing and Availability

Methyl 3-(2-amino-4-fluorophenoxy)benzoate

Catalog No.: AA0216WP

CAS No.:640767-70-0 MDL No.:

MF: MW:

Pricing and Availability

Methyl 4-(4-amino-2-chlorophenoxy)benzoate

Catalog No.: AA0216Y6

CAS No.:946697-20-7 MDL No.:

MF: MW:

Pricing and Availability

Methyl 3-(4-aminophenoxy)benzoate hydrochloride

Catalog No.: AA0216YR

CAS No.:790262-20-3 MDL No.:

MF: C14H14ClNO3 MW: 279.7189

Pricing and Availability

Methyl 2-(4-(4-amino-2-chlorophenoxy)phenyl)acetate

Catalog No.: AA0216YA

CAS No.:946729-80-2 MDL No.:

MF: MW:

Pricing and Availability

Methyl 3-(4-amino-2-(trifluoromethyl)phenoxy)benzoate

Catalog No.: AA0216ZY

CAS No.:946784-04-9 MDL No.:

MF: MW:

Pricing and Availability

Methyl 4-(4-amino-3-(trifluoromethyl)phenoxy)benzoate

Catalog No.: AA02171P

CAS No.:946741-43-1 MDL No.:

MF: C15H12F3NO3 MW: 311.2559

Pricing and Availability

Methyl 2-(4-(4-amino-3-(trifluoromethyl)phenoxy)phenyl)acetate

Catalog No.: AA02171X

CAS No.:946784-78-7 MDL No.:

MF: MW:

Pricing and Availability

Methyl 3-(4-amino-2-methylphenoxy)benzoate

Catalog No.: AA02172W

CAS No.:946785-17-7 MDL No.:

MF: MW:

Pricing and Availability

Methyl 2-(4-(4-amino-2-methylphenoxy)phenyl)acetate

Catalog No.: AA02173B

CAS No.:946785-37-1 MDL No.:

MF: MW:

Pricing and Availability

Methyl 2-(4-(4-amino-2-fluorophenoxy)phenyl)acetate

Catalog No.: AA02174B

CAS No.:875702-44-6 MDL No.:

MF: MW:

Pricing and Availability

Methyl 3-(4-amino-3-methylphenoxy)benzoate

Catalog No.: AA021753

CAS No.:946786-12-5 MDL No.:

MF: MW:

Pricing and Availability

Methyl 3-(2-amino-4-bromophenoxy)benzoate

Catalog No.: AA02176L

CAS No.:946743-51-7 MDL No.:

MF: MW:

Pricing and Availability

Methyl 2-(4-(piperidin-3-ylmethoxy)phenyl)acetate

Catalog No.: AA021785

CAS No.:946787-47-9 MDL No.:

MF: MW:

Pricing and Availability

Methyl 3-((2-chlorobenzyl)amino)propanoate

Catalog No.: AA02182K

CAS No.:4020-21-7 MDL No.:

MF: C11H14ClNO2 MW: 227.6874

Pricing and Availability

methyl 5-amino-3-(3,4,5-triethoxyphenyl)isoxazole-4-carboxylate

Catalog No.: AA0219AS

CAS No.:902433-59-4 MDL No.: MFCD12027406

MF: C17H22N2O6 MW: 350.3664

Pricing and Availability

Methyl 5-isopropoxy-1H-indole-2-carboxylate

Catalog No.: AA0219BL

CAS No.:1134334-34-1 MDL No.:

MF: C13H15NO3 MW: 233.2631

Pricing and Availability

Methyl 5,6-dimethoxy-1-methyl-1H-indole-2-carboxylate

Catalog No.: AA0219BM

CAS No.:32045-07-1 MDL No.:

MF: MW:

Pricing and Availability

Methyl4-{3-[2-(methylamino)ethyl]-1,2,4-oxadiazol-5-yl}benzoatehydrochloride

Catalog No.: AA0219MU

CAS No.:1185302-83-3 MDL No.: MFCD12028358

MF: MW:

Pricing and Availability

Methyl 7-acetoxy-2,2-diphenylbenzo[d][1,3]dioxole-5-carboxylate

Catalog No.: AA0219Q3

CAS No.:886362-24-9 MDL No.:

MF: MW:

Pricing and Availability

Methyl 2-(5-benzyl-4,6-dioxo-3-phenyloctahydropyrrolo[3,4-c]pyrrol-1-yl)acetate

Catalog No.: AA0219Q7

CAS No.:1008006-46-9 MDL No.:

MF: C22H22N2O4 MW: 378.4211

Pricing and Availability

Methyl 5-(2-fluorophenyl)-4-(hydroxymethyl)-1,2-dimethylpyrrolidine-2-carboxylate

Catalog No.: AA0219QI

CAS No.:1052611-84-3 MDL No.:

MF: MW:

Pricing and Availability

Methyl 4-(hydroxymethyl)-1,2-dimethyl-5-(p-tolyl)pyrrolidine-2-carboxylate

Catalog No.: AA0219QJ

CAS No.:1052612-20-0 MDL No.:

MF: MW:

Pricing and Availability

Methyl 4-(hydroxymethyl)-1,2-dimethyl-5-(thiophen-2-yl)pyrrolidine-2-carboxylate

Catalog No.: AA0219QK

CAS No.:1052612-49-3 MDL No.:

MF: MW:

Pricing and Availability

Methyl 5-(2,4-dichlorophenyl)-4-(hydroxymethyl)-1,2-dimethylpyrrolidine-2-carboxylate

Catalog No.: AA0219QM

CAS No.:1052611-56-9 MDL No.:

MF: MW:

Pricing and Availability

Methyl 2-(2-(piperidin-4-yl)ethoxy)benzoate hydrochloride

Catalog No.: AA021A0R

CAS No.:1219964-47-2 MDL No.:

MF: MW:

Pricing and Availability

Methyl 2-(pyrrolidin-3-ylmethoxy)benzoate hydrochloride

Catalog No.: AA021A0U

CAS No.:1219956-99-6 MDL No.:

MF: MW:

Pricing and Availability

Methyl 2-(2-(piperidin-2-yl)ethoxy)benzoate hydrochloride

Catalog No.: AA021A0T

CAS No.:1220027-59-7 MDL No.:

MF: MW:

Pricing and Availability

Methyl 4-(2-(piperidin-3-yl)ethoxy)benzoate hydrochloride

Catalog No.: AA021A52

CAS No.:1220032-14-3 MDL No.:

MF: MW:

Pricing and Availability

Methyl 4-(2-(piperidin-2-yl)ethoxy)benzoate hydrochloride

Catalog No.: AA021A53

CAS No.:1219963-81-1 MDL No.:

MF: MW:

Pricing and Availability

Methyl 4-(pyrrolidin-3-ylmethoxy)benzoate hydrochloride

Catalog No.: AA021A54

CAS No.:1220032-13-2 MDL No.:

MF: MW:

Pricing and Availability

Methyl 3-(2-(piperidin-4-yl)ethoxy)propanoate hydrochloride

Catalog No.: AA021A7J

CAS No.:1220032-60-9 MDL No.:

MF: MW:

Pricing and Availability

Methyl 3-(2-(piperidin-3-yl)ethoxy)propanoate hydrochloride

Catalog No.: AA021A7K

CAS No.:1220032-59-6 MDL No.:

MF: MW:

Pricing and Availability

Methyl 3-(2-(piperidin-2-yl)ethoxy)propanoate hydrochloride

Catalog No.: AA021A7L

CAS No.:1219967-54-0 MDL No.:

MF: MW:

Pricing and Availability

Methyl 2-((pyrrolidin-3-ylmethoxy)methyl)benzoate hydrochloride

Catalog No.: AA021A6U

CAS No.:1220032-42-7 MDL No.:

MF: MW:

Pricing and Availability

Methyl 4-((2-(piperidin-3-yl)ethoxy)methyl)benzoate hydrochloride

Catalog No.: AA021A6V

CAS No.:1220032-41-6 MDL No.:

MF: MW:

Pricing and Availability