Product Index

C.I. Acid Blue 350

Catalog No.: AA0017V4

CAS No.:138067-74-0 MDL No.:

MF: MW:

Pricing and Availability

G007-LK

Catalog No.: AA0017UW

CAS No.:1380672-07-0 MDL No.: MFCD28167833

MF: C25H16ClN7O3S MW: 529.9576

Pricing and Availability

N-(2-Chlorophenyl)-5-(methylsulfonyl)picolinamide

Catalog No.: AA0017UV

CAS No.:1380672-71-8 MDL No.: MFCD30478647

MF: C13H11ClN2O3S MW: 310.7560

Pricing and Availability

(E)-4-(2-Chlorophenyl)-5-[5-(methylsulfonyl)-2-pyridyl]-4H-1,2,4-triazole-3-acrylicAcid

Catalog No.: AA01DEWD

CAS No.:1380672-73-0 MDL No.:

MF: C17H13ClN4O4S MW: 404.8275

Pricing and Availability

1-Amino-N-(4-fluorophenyl)cyclopropanecarboxamide

Catalog No.: AA020G5W

CAS No.:1380679-95-7 MDL No.: MFCD21238054

MF: C10H11FN2O MW: 194.2055

Pricing and Availability

5-tert-Butyl 4-ethyl 3-methyl-6,7-dihydro-3h-imidazo[4,5-c]pyridine-4,5(4h)-dicarboxylate

Catalog No.: AA0017UU

CAS No.:1380679-97-9 MDL No.: MFCD22393526

MF: C15H23N3O4 MW: 309.3608

Pricing and Availability

Lepirudin

Catalog No.: AA009HTB

CAS No.:138068-37-8 MDL No.: MFCD09970571

MF: C287H440N80O111S6 MW: 6979.4239

Pricing and Availability

Lanaset Grey G

Catalog No.: AA0017V3

CAS No.:138068-59-4 MDL No.:

MF: MW:

Pricing and Availability

Lanaset Red G

Catalog No.: AA0017V2

CAS No.:138068-60-7 MDL No.:

MF: MW:

Pricing and Availability

Catalog No.: AA021MHI

CAS No.:1380680-06-7 MDL No.:

MF: MW:

Pricing and Availability

3-cyclohexyl-4-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one

Catalog No.: AA0275RR

CAS No.:1380680-07-8 MDL No.: MFCD22393456

MF: C9H15N3O MW: 181.2349

Pricing and Availability

Catalog No.: AA021N94

CAS No.:1380680-20-5 MDL No.:

MF: MW:

Pricing and Availability

tert-butyl 1,2-diazinane-1-carboxylate hydrochloride

Catalog No.: AA01C5KU

CAS No.:1380680-31-8 MDL No.: MFCD22393647

MF: C9H19ClN2O2 MW: 222.7124

Pricing and Availability

3-cyclobutyl-4-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one

Catalog No.: AA0272PP

CAS No.:1380680-43-2 MDL No.:

MF: C7H11N3O MW: 153.1817

Pricing and Availability

4-(3,3-Difluoroazetidin-1-yl)piperidine hydrochloride

Catalog No.: AA01DWYZ

CAS No.:1380680-50-1 MDL No.: MFCD22393478

MF: C8H15ClF2N2 MW: 212.6679

Pricing and Availability

2-Ethynylpiperidine hydrochloride

Catalog No.: AA0017UT

CAS No.:1380680-53-4 MDL No.: MFCD19689453

MF: C7H12ClN MW: 145.6299

Pricing and Availability

Anticancer agent 96

Catalog No.: AA023ZSZ

CAS No.:1380680-89-6 MDL No.:

MF: C19H26O6 MW: 350.4061

Pricing and Availability

6-bromo-3-methyl-1-benzothiophene-2-carboxylic acid

Catalog No.: AA0280VE

CAS No.:1380681-30-0 MDL No.: MFCD22490520

MF: C10H7BrO2S MW: 271.1304

Pricing and Availability

4,7-seco-Tebipenemoic Acid Pivoxil

Catalog No.: AA01CCI6

CAS No.:1380688-27-6 MDL No.: MFCD24386551

MF: MW:

Pricing and Availability

[1,3]Benzodioxolo[5,6-c]-1,3-dioxolo[4,5-i]phenanthridinium, 13,13',13''-[phosphinothioylidynetris(imino-2,1-ethanediyl)]tris[5b,6,7,12b,13,14-hexahydro-6-hydroxy-13-methyl-, hydroxide (1:3), (5bR,5'bR,5''bR,6S,6'S,6''S,12bS,12'bS,12''bS)-

Catalog No.: AA0017V1

CAS No.:138069-52-0 MDL No.: MFCD00919196

MF: C66H75N6O18PS MW: 1303.3699

Pricing and Availability

5,5-Dimethyl-3-(2-((7-methyl-2H-spiro[benzofuran-3,1'-cyclopropan]-4-yl)oxy)pyrimidin-5-yl)imidazolidine-2,4-dione

Catalog No.: AA024BML

CAS No.:1380696-64-9 MDL No.:

MF: C20H20N4O4 MW: 380.3972

Pricing and Availability

Catalog No.: AA027BUM

CAS No.:1380696-72-9 MDL No.:

MF: MW:

Pricing and Availability

3-ethyl-1,3-dihydro-4-Isobenzofuranol

Catalog No.: AA01X0JX

CAS No.:1380697-95-9 MDL No.:

MF: MW:

Pricing and Availability

Benzene, 2,4-bis(methoxymethoxy)-1-methyl-

Catalog No.: AA0017US

CAS No.:1380698-48-5 MDL No.: MFCD24847831

MF: C11H16O4 MW: 212.2423

Pricing and Availability

7-methylspiro[2H-benzofuran-3,1-cyclopropane]-4-ol

Catalog No.: AA01KEKT

CAS No.:1380698-54-3 MDL No.: MFCD24730360

MF: C11H12O2 MW: 176.2118

Pricing and Availability

3-(2-chloropyrimidin-5-yl)-5,5-dimethyl-imidazolidine-2,4-dione

Catalog No.: AA0222KD

CAS No.:1380698-64-5 MDL No.:

MF: C9H9ClN4O2 MW: 240.6464

Pricing and Availability

5-Thiazolecarboxylic acid, 4-amino-2-[(2-methoxy-2-oxoethyl)thio]-,methyl ester

Catalog No.: AA01KQHK

CAS No.:13807-04-0 MDL No.:

MF: C8H10N2O4S2 MW: 262.3060

Pricing and Availability

4-amino-2-[(carbamoylmethyl)sulfanyl]-1,3-thiazole-5-carboxamide

Catalog No.: AA00J0J5

CAS No.:13807-05-1 MDL No.: MFCD20528927

MF: C6H8N4O2S2 MW: 232.2833

Pricing and Availability

5-Thiazolecarboxylic acid, 4-amino-2-(phenylamino)-, methyl ester

Catalog No.: AA0017VG

CAS No.:13807-17-5 MDL No.: MFCD11983260

MF: C11H11N3O2S MW: 249.2889

Pricing and Availability

1,3,5-Triazin-2-amine, 4,6-dichloro-N-(2-methoxyethyl)-

Catalog No.: AA0017VE

CAS No.:13807-42-6 MDL No.: MFCD17226234

MF: C6H8Cl2N4O MW: 223.0599

Pricing and Availability

(2-Phenoxyphenyl)methanol

Catalog No.: AA0017VD

CAS No.:13807-84-6 MDL No.: MFCD00017297

MF: C13H12O2 MW: 200.2332

Pricing and Availability

2-(4-Methoxybenzyloxy)ethanol

Catalog No.: AA00HV5C

CAS No.:13807-89-1 MDL No.: MFCD12756484

MF: C10H14O3 MW: 182.2164

Pricing and Availability

1-(Benzyloxy)propan-2-ol

Catalog No.: AA0017VC

CAS No.:13807-91-5 MDL No.: MFCD00085681

MF: C10H14O2 MW: 166.2170

Pricing and Availability

1,2-Propanediol, 3-[(4-methoxyphenyl)methoxy]-

Catalog No.: AA0017VB

CAS No.:13807-95-9 MDL No.: MFCD01697866

MF: C11H16O4 MW: 212.2423

Pricing and Availability

Ethyl N-Boc-O- -L- serine DCHA salt

Catalog No.: AA009CYW

CAS No.:138071-45-1 MDL No.:

MF: MW:

Pricing and Availability

Gadolinium,[10-[2,3-dihydroxy-1-(hydroxymethyl)propyl]-1,4,7,10-tetraazacyclododecane-1,4,7-triacetato(3-)-kN1,kN4,kN7,kN10,kO1,kO4,kO7]-

Catalog No.: AA006YBC

CAS No.:138071-82-6 MDL No.: MFCD00911649

MF: C18H31GaN4O9 MW: 517.1831

Pricing and Availability

4-(1-methylpyrrolidin-2-yl)picolinic acid

Catalog No.: AA01WJYE

CAS No.:1380710-95-1 MDL No.:

MF: C11H14N2O2 MW: 206.2411

Pricing and Availability

3-(Piperidin-4-ylmethyl)pyridazine

Catalog No.: AA02AIVF

CAS No.:1380711-02-3 MDL No.:

MF: MW:

Pricing and Availability

2-[1-(2-phenylethyl)piperidin-4-yl]-N-[3-(1H-pyrazol-1-yl)phenyl]acetamide

Catalog No.: AA0291QU

CAS No.:1380711-18-1 MDL No.: MFCD29082195

MF: C24H28N4O MW: 388.5053

Pricing and Availability

N-(4-Ethynylphenyl)-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carboxamide

Catalog No.: AA01BGJI

CAS No.:1380716-06-2 MDL No.: MFCD23134328

MF: C17H14N4O MW: 290.3193

Pricing and Availability

N,5,7-trimethylpyrazolo[1,5-a]pyrimidine-3-carboxamide

Catalog No.: AA028DMA

CAS No.:1380717-12-3 MDL No.: MFCD19447089

MF: C10H12N4O MW: 204.2285

Pricing and Availability

Atezolizumab

Catalog No.: AA01E6KL

CAS No.:1380723-44-3 MDL No.:

MF: C37H62N4O2S MW: 626.9788

Pricing and Availability

5-ethyl-6-methyl-3-(piperidin-4-yl)thieno[2,3-d]pyrimidin-4(3H)-one

Catalog No.: AA01WJZO

CAS No.:1380748-21-9 MDL No.:

MF: C14H19N3OS MW: 277.3852

Pricing and Availability

tert-Butyl 3-(3-fluorophenyl)-3-hydroxyazetidine-1-carboxylate

Catalog No.: AA00HV5D

CAS No.:1380752-53-3 MDL No.: MFCD21081303

MF: C14H18FNO3 MW: 267.2960

Pricing and Availability

5-(4-(trifluoromethyl)phenethyl)pyrazolo[1,5-a]pyrimidin-7-ol

Catalog No.: AA0250HN

CAS No.:1380758-10-0 MDL No.:

MF: C15H12F3N3O MW: 307.2705

Pricing and Availability

2-{[1-(2H-1,3-benzodioxole-5-carbonyl)piperidin-4-yl]methyl}-6-(4-fluorophenyl)-2,3-dihydropyridazin-3-one

Catalog No.: AA02363A

CAS No.:1380759-79-4 MDL No.:

MF: C24H22FN3O4 MW: 435.4476

Pricing and Availability

3-((4,4-difluoropiperidin-1-yl)methyl)pyrrolidin-3-ol

Catalog No.: AA01WJYY

CAS No.:1380762-33-3 MDL No.:

MF: C10H18F2N2O MW: 220.2595

Pricing and Availability

5-(4-fluorophenethyl)pyrazolo[1,5-a]pyrimidin-7-ol

Catalog No.: AA0250HQ

CAS No.:1380764-76-0 MDL No.:

MF: C14H12FN3O MW: 257.2630

Pricing and Availability

5-(3,4-difluorophenethyl)pyrazolo[1,5-a]pyrimidin-7-ol

Catalog No.: AA0250HO

CAS No.:1380769-30-1 MDL No.:

MF: C14H11F2N3O MW: 275.2534

Pricing and Availability

2,6,10-Dodecatriene-1-thiol, 3,7,11-trimethyl-, (2E,6E)-

Catalog No.: AA0017VU

CAS No.:138077-74-4 MDL No.:

MF: C15H26S MW: 238.4319

Pricing and Availability

3-(azetidin-3-yl)-1H-pyrazole

Catalog No.: AA01BIAK

CAS No.:1380778-42-6 MDL No.: MFCD29081672

MF: C6H9N3 MW: 123.1558

Pricing and Availability

[2-(1-methyl-1H-benzimidazol-2-yl)ethyl]amine dihydrochloride

Catalog No.: AA00J387

CAS No.:138078-14-5 MDL No.: MFCD03840416

MF: C10H15Cl2N3 MW: 248.1522

Pricing and Availability

Catalog No.: AA023IXE

CAS No.:138078-50-9 MDL No.:

MF: MW:

Pricing and Availability

(3R,5R)-5-(hydroxymethyl)-3-methylpyrrolidin-2-one

Catalog No.: AA028NGT

CAS No.:138078-60-1 MDL No.: MFCD19220011

MF: C6H11NO2 MW: 129.1570

Pricing and Availability

T2AA

Catalog No.: AA01ENDE

CAS No.:1380782-27-3 MDL No.: MFCD30182241

MF: C15H15I2NO3 MW: 511.0934

Pricing and Availability

1-(tert-Butyl)-1H-1,2,4-triazol-3-amine

Catalog No.: AA01A6I0

CAS No.:1380786-07-1 MDL No.: MFCD24645678

MF: C6H12N4 MW: 140.1863

Pricing and Availability

Catalog No.: AA0221V6

CAS No.:1380786-94-6 MDL No.:

MF: MW:

Pricing and Availability

N,N-Dimethyl-4-(piperidin-3-yl)pyridin-2-amine

Catalog No.: AA016PG9

CAS No.:1380787-06-3 MDL No.:

MF: C12H19N3 MW: 205.2994

Pricing and Availability

(R)-2,3-Dimethyl-4-(triphenylphosphoranylidene)-2-butanol

Catalog No.: AA009YBW

CAS No.:138079-58-0 MDL No.:

MF: C24H27OP MW: 362.4443

Pricing and Availability

(R)-(3-hydroxy-2,3-diMethylbutyl)triphenylphosphoniuM iodide

Catalog No.: AA009C29

CAS No.:138079-59-1 MDL No.: MFCD30185042

MF: C24H28IOP MW: 490.3568

Pricing and Availability

4H-1-Benzopyran-4-one, 3-[(4-O-acetyl-6-deoxy-α-L-mannopyranosyl)oxy]-7-[(6-deoxy-α-L-mannopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)-

Catalog No.: AA01Q7YD

CAS No.:138079-60-4 MDL No.:

MF: C29H32O15 MW: 620.5554

Pricing and Availability

acetylanonamine

Catalog No.: AA00A0AJ

CAS No.:138079-62-6 MDL No.:

MF: C21H29NO8 MW: 423.4569

Pricing and Availability

(R)-2-((2-Benzamidopropanoyl)thio)acetic acid

Catalog No.: AA0017VO

CAS No.:138079-74-0 MDL No.: MFCD00950038

MF: C12H13NO4S MW: 267.3009

Pricing and Availability

D-Glucose-1,2-13C2

Catalog No.: AA0017VN

CAS No.:138079-87-5 MDL No.: MFCD00144080

MF: C6H12O6 MW: 182.1412

Pricing and Availability

Methyl 2-(6-hydroxy-2,3-dihydrobenzo[b]thiophen-3-yl)acetate

Catalog No.: AA00HV5F

CAS No.:1380792-71-1 MDL No.: MFCD28133504

MF: C11H12O3S MW: 224.2762

Pricing and Availability

(S)-2-(6-Hydroxy-2,3-dihydrobenzofuran-3-yl)acetic acid

Catalog No.: AA009CD8

CAS No.:1380792-92-6 MDL No.: MFCD28001064

MF: C10H10O4 MW: 194.1840

Pricing and Availability

1-[3-(2-fluorophenyl)propanoyl]-N-(pyridin-2-yl)pyrrolidine-3-carboxamide

Catalog No.: AA0268VL

CAS No.:1380797-01-2 MDL No.:

MF: C19H20FN3O2 MW: 341.3794

Pricing and Availability

1-Methyl-4-(3-phenylprop-2-yn-1-yl)piperazine

Catalog No.: AA00IQ9D

CAS No.:13808-26-9 MDL No.: MFCD03787141

MF: C14H18N2 MW: 214.3061

Pricing and Availability

N-(4-methylthiazol-2-yl)propionamide

Catalog No.: AA01BK62

CAS No.:13808-59-8 MDL No.: MFCD01020974

MF: C7H10N2OS MW: 170.2321

Pricing and Availability

4-Methyl-3-phenyl-1h-pyrazole

Catalog No.: AA00JKOF

CAS No.:13808-62-3 MDL No.: MFCD01569521

MF: C10H10N2 MW: 158.1998

Pricing and Availability

4-Bromo-3-methyl-1H-pyrazole

Catalog No.: AA0017W3

CAS No.:13808-64-5 MDL No.: MFCD00005241

MF: C4H5BrN2 MW: 160.9999

Pricing and Availability

4-Bromo-3-phenyl-1(2)H-pyrazole

Catalog No.: AA0017W2

CAS No.:13808-65-6 MDL No.: MFCD09027561

MF: C9H7BrN2 MW: 223.0693

Pricing and Availability

1H-Pyrazole, 4-bromo-3-methyl-5-phenyl-

Catalog No.: AA0017W1

CAS No.:13808-66-7 MDL No.: MFCD00114098

MF: C10H9BrN2 MW: 237.0959

Pricing and Availability

3-Ethyl-1h-pyrazole

Catalog No.: AA0017W0

CAS No.:13808-71-4 MDL No.: MFCD08701138

MF: C5H8N2 MW: 96.1304

Pricing and Availability

4-Methyl-1-(4-nitrophenyl)-1H-pyrazole

Catalog No.: AA01FCMW

CAS No.:13808-73-6 MDL No.: MFCD00957107

MF: C10H9N3O2 MW: 203.1974

Pricing and Availability

4-bromo-3,5-dimethyl-1-(4-nitrophenyl)pyrazole

Catalog No.: AA00HV5H

CAS No.:13808-93-0 MDL No.: MFCD17477074

MF: C11H10BrN3O2 MW: 296.1200

Pricing and Availability

2-phenyl-1-[4-(pyrazin-2-yloxy)piperidin-1-yl]ethan-1-one

Catalog No.: AA025TZK

CAS No.:1380824-59-8 MDL No.:

MF: C17H19N3O2 MW: 297.3517

Pricing and Availability

3-Fluoro-2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

Catalog No.: AA01K0A9

CAS No.:1380837-21-7 MDL No.: MFCD18712645

MF: C12H17BFNO2 MW: 237.0783

Pricing and Availability

4-Amino-6-chloropyridin-3-ol

Catalog No.: AA0017WQ

CAS No.:138084-65-8 MDL No.: MFCD13189887

MF: C5H5ClN2O MW: 144.5590

Pricing and Availability

5-Amino-2-chloropyridin-4-ol

Catalog No.: AA0017WP

CAS No.:138084-66-9 MDL No.: MFCD13189886

MF: C5H5ClN2O MW: 144.5590

Pricing and Availability

1-[3-(1H-pyrazol-3-yl)azetidin-1-yl]ethan-1-one

Catalog No.: AA02AE0L

CAS No.:1380841-11-1 MDL No.:

MF: C8H11N3O MW: 165.1924

Pricing and Availability

Ethyl 8-hydroxyquinoline-2-carboxylate

Catalog No.: AA0017WO

CAS No.:138085-04-8 MDL No.: MFCD06204596

MF: C12H11NO3 MW: 217.2206

Pricing and Availability

YM 435

Catalog No.: AA00A93F

CAS No.:138086-00-7 MDL No.:

MF: MW:

Pricing and Availability

tert-butyl 3-[4-(methoxycarbonyl)phenyl]piperazine-1-carboxylate

Catalog No.: AA01JTUZ

CAS No.:1380861-63-1 MDL No.: MFCD32667144

MF: C17H24N2O4 MW: 320.3835

Pricing and Availability

2-{[1-(pyridine-3-sulfonyl)piperidin-4-yl]oxy}pyrazine

Catalog No.: AA025QX6

CAS No.:1380866-20-5 MDL No.:

MF: C14H16N4O3S MW: 320.3668

Pricing and Availability

3,4-Difluoro-5-methoxyphenylmagnesium bromide, 0.5M 2-MeTHF

Catalog No.: AA01F6U9

CAS No.:1380897-32-4 MDL No.: MFCD11113498

MF: C7H5BrF2MgO MW: 247.3198

Pricing and Availability

(5R,11R)-5,11-DIETHYL-5,6,11,12-TETRAHYDRO-2,8-CHRYSENEDIOL

Catalog No.: AA009ACA

CAS No.:138090-06-9 MDL No.: MFCD04039999

MF: C22H24O2 MW: 320.4248

Pricing and Availability

2-(6-bromopyridin-2-yl)-4-((1-methyl-1H-imidazol-4-yl)sulfonyl)morpholine

Catalog No.: AA0250CJ

CAS No.:1380908-69-9 MDL No.:

MF: C13H15BrN4O3S MW: 387.2522

Pricing and Availability

1-Aminoguanosine-3',5'-monophosphate (sodium salt)

Catalog No.: AA02AG3N

CAS No.:1380911-23-8 MDL No.:

MF: C10H12N6NaO7P MW: 382.2018

Pricing and Availability

5-Bromo-3-iodo-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole

Catalog No.: AA00A5I5

CAS No.:1380917-35-0 MDL No.: MFCD23135989

MF: C12H12BrIN2O MW: 407.0449

Pricing and Availability

tert-butylN-[1-(6-chloropyrazin-2-yl)piperidin-3-yl]carbamate

Catalog No.: AA028GSP

CAS No.:1380917-55-4 MDL No.: MFCD32199887

MF: C14H21ClN4O2 MW: 312.7951

Pricing and Availability

(R)-tert-Butyl 3-((2-chloropyrimidin-4-yl)amino)piperidine-1-carboxylate

Catalog No.: AA0017W6

CAS No.:1380917-77-0 MDL No.: MFCD24371833

MF: C14H21ClN4O2 MW: 312.7951

Pricing and Availability

1H-Indazole-5-carboxylic acid, 3-iodo-1-(tetrahydro-2H-pyran-2-yl)-, methyl ester

Catalog No.: AA0222A6

CAS No.:1380918-79-5 MDL No.:

MF: MW:

Pricing and Availability

2,6-Difluorophenylzinc bromide 0.5M in Tetrahydrofuran

Catalog No.: AA01F7XV

CAS No.:1380918-98-8 MDL No.: MFCD09801448

MF: C6H3BrF2Zn MW: 258.3688

Pricing and Availability

4-chloro-3-fluoro-5-nitrobenzonitrile

Catalog No.: AA01BVIK

CAS No.:1380921-45-8 MDL No.: MFCD23161612

MF: C7H2ClFN2O2 MW: 200.5544

Pricing and Availability

(S)-Methyl 2-(((benzyloxy)carbonyl)amino)-3-(methylamino)propanoate

Catalog No.: AA0017WD

CAS No.:138093-73-9 MDL No.: MFCD20488029

MF: C13H18N2O4 MW: 266.2930

Pricing and Availability

Methyl6-(1-aminocyclopropyl)nicotinate

Catalog No.: AA023HGR

CAS No.:1380941-82-1 MDL No.: MFCD26384120

MF: C10H12N2O2 MW: 192.2145

Pricing and Availability

2-Methyl-6-(1-(2-phenoxyethyl)azetidin-2-yl)pyrimidin-4-amine

Catalog No.: AA029HTK

CAS No.:1380944-90-0 MDL No.:

MF: C16H20N4O MW: 284.3562

Pricing and Availability

2-(2-methylbenzyl)-6-(piperidin-4-yl)pyridine

Catalog No.: AA01WJZ2

CAS No.:1380960-91-7 MDL No.:

MF: C18H22N2 MW: 266.3807

Pricing and Availability

2-(2-Chloro-acetylamino)-4-p-tolyl-thiophene-3-carboxylic acid ethyl ester

Catalog No.: AA009B0G

CAS No.:138098-81-4 MDL No.: MFCD00703887

MF: C16H16ClNO3S MW: 337.8211

Pricing and Availability