Product Index

Isoxazole, 4-bromo-5-(4-methoxyphenyl)-

Catalog No.: AA01SQIM

CAS No.:1159981-74-4 MDL No.:

MF: C10H8BrNO2 MW: 254.0800

Pricing and Availability

4-Bromo-2-(difluoromethyl)benzyl bromide

Catalog No.: AA01SXMK

CAS No.:1261448-03-6 MDL No.:

MF: C8H6Br2F2 MW: 299.9380

Pricing and Availability

2-(3-Bromo-2,4-difluorophenyl)acetonitrile

Catalog No.: AA01SXAT

CAS No.:1159186-98-7 MDL No.: MFCD28738336

MF: C8H4BrF2N MW: 232.0249

Pricing and Availability

Benzyl N-[(4-bromophenyl)methyl]carbamate

Catalog No.: AA01SVQZ

CAS No.:914452-60-1 MDL No.: MFCD13189514

MF: C15H14BrNO2 MW: 320.1812

Pricing and Availability

4-(4-Bromophenyl)thiophene-2-carbaldehyde

Catalog No.: AA01T1Z0

CAS No.:1159980-58-1 MDL No.: MFCD12196757

MF: C11H7BrOS MW: 267.1417

Pricing and Availability

2-(1-Bromoethyl)thiophene

Catalog No.: AA01V2AC

CAS No.:93449-09-3 MDL No.: MFCD11846454

MF: C6H7BrS MW: 191.0888

Pricing and Availability

2-Bromo-4H-thieno[2,3-c]pyrrol-6(5H)-one

Catalog No.: AA01V2BU

CAS No.:957345-85-6 MDL No.: MFCD13689153

MF: C6H4BrNOS MW: 218.0711

Pricing and Availability

1-Azido-9-bromo-nonane

Catalog No.: AA01V3OB

CAS No.:1262683-54-4 MDL No.: MFCD30469112

MF: C9H18BrN3 MW: 248.1633

Pricing and Availability

2-Bromo-4-(tert-butyl)-6-nitrophenol

Catalog No.: AA01V6LS

CAS No.:17199-23-4 MDL No.: MFCD28405055

MF: C10H12BrNO3 MW: 274.1112

Pricing and Availability

2-Bromo-5-(difluoromethyl)benzyl bromide

Catalog No.: AA01W0CC

CAS No.:1261441-93-3 MDL No.:

MF: C8H6Br2F2 MW: 299.9380

Pricing and Availability

1-(5-Bromopyrimidin-2-yl)pyrrolidine-2-carboxylic acid

Catalog No.: AA01W7HF

CAS No.:2089658-87-5 MDL No.: MFCD12068361

MF: C9H10BrN3O2 MW: 272.0986

Pricing and Availability

6-Bromo-2-chlorothiazolo[4,5-b]pyridine

Catalog No.: AA01X01D

CAS No.:960535-44-8 MDL No.: MFCD20925078

MF: C6H2BrClN2S MW: 249.5155

Pricing and Availability

6-(4-Bromophenyl)-2-methylpyridine-3-carbohydrazide

Catalog No.: AA01X042

CAS No.:925005-69-2 MDL No.: MFCD08446640

MF: C13H12BrN3O MW: 306.1579

Pricing and Availability

t-Butyl 4-(3-bromophenyl)-3-oxopiperazine-1-carboxylate

Catalog No.: AA01X05K

CAS No.:873224-95-4 MDL No.: MFCD16620836

MF: C15H19BrN2O3 MW: 355.2270

Pricing and Availability

DSP-1053

Catalog No.: AA01XFWF

CAS No.:1176326-76-3 MDL No.:

MF: C26H32BrNO4 MW: 502.4406

Pricing and Availability

7-Bromo-2,3,4,5-tetrahydro-1H-benzo[c]azepin-1-one

Catalog No.: AA01XIAR

CAS No.:1547064-78-7 MDL No.: MFCD29058626

MF: C10H10BrNO MW: 240.0965

Pricing and Availability

5-Bromo-2-((2-chlorobenzyl)oxy)-1,3-dimethylbenzene

Catalog No.: AA0201SX

CAS No.:2469394-16-7 MDL No.: MFCD32065075

MF: C15H14BrClO MW: 325.6281

Pricing and Availability

2-benzyloxy-3-bromo-pyridin-4-amine

Catalog No.: AA0206KQ

CAS No.:1809310-03-9 MDL No.:

MF: C12H11BrN2O MW: 279.1325

Pricing and Availability

4-bromo-5-fluoro-indan-1-ol

Catalog No.: AA0206O6

CAS No.:1443652-82-1 MDL No.: MFCD30829613

MF: C9H8BrFO MW: 231.0616

Pricing and Availability

tert-butyl 1-(bromomethyl)cyclopentane-1-carboxylate

Catalog No.: AA0207VX

CAS No.:2167003-55-4 MDL No.: MFCD31743243

MF: C11H19BrO2 MW: 263.1714

Pricing and Availability

4-bromo-6,7-difluoro-1H-indazole

Catalog No.: AA0205PF

CAS No.:2599290-42-1 MDL No.:

MF: C7H3BrF2N2 MW: 233.0129

Pricing and Availability

6-bromo-2,2-dimethyl-1H-quinoline

Catalog No.: AA0205VI

CAS No.:137434-04-9 MDL No.:

MF: C11H12BrN MW: 238.1237

Pricing and Availability

3-Bromo-6-(trifluoromethyl)-1h-pyrazolo[3,4-b]pyridine

Catalog No.: AA0209LE

CAS No.:2089649-32-9 MDL No.: MFCD30829195

MF: C7H3BrF3N3 MW: 266.0180

Pricing and Availability

3-bromo-6,7-dihydro-5H-1,7-naphthyridin-8-one

Catalog No.: AA02097I

CAS No.:2387601-17-2 MDL No.:

MF: C8H7BrN2O MW: 227.0580

Pricing and Availability

3'-Bromo-2'-methyl-[1,1'-biphenyl]-4-carbaldehyde

Catalog No.: AA022KI9

CAS No.:2248638-37-9 MDL No.: MFCD32692876

MF: C14H11BrO MW: 275.1405

Pricing and Availability

4'-Bromospiro[cyclopropane-1,3'-indolin]-2'-one

Catalog No.: AA023HBE

CAS No.:1637752-37-4 MDL No.: MFCD27922318

MF: C10H8BrNO MW: 238.0806

Pricing and Availability

4-Bromo-5-nitrothiazole

Catalog No.: AA023HDD

CAS No.:1522380-26-2 MDL No.: MFCD30530743

MF: C3HBrN2O2S MW: 209.0212

Pricing and Availability

2-(1-Bromoethyl)-1,4-dimethylbenzene

Catalog No.: AA023LQC

CAS No.:20871-93-6 MDL No.: MFCD11103134

MF: C10H13Br MW: 213.1142

Pricing and Availability

1-(1-Bromoethyl)-2,4-dimethylbenzene

Catalog No.: AA023LQO

CAS No.:20871-92-5 MDL No.: MFCD11103121

MF: C10H13Br MW: 213.1142

Pricing and Availability

(1-(4-Bromophenyl)-5-methyl-1H-pyrazol-4-yl)methanol

Catalog No.: AA023LXN

CAS No.:1202028-71-4 MDL No.:

MF: C11H11BrN2O MW: 267.1218

Pricing and Availability

(5-Bromo-2-hydroxyphenyl)(9-methyl-5H-[1]benzopyrano[4,3-b]pyridin-3-yl)methanone

Catalog No.: AA023M1Y

CAS No.:651727-49-0 MDL No.:

MF: C20H14BrNO3 MW: 396.2341

Pricing and Availability

METHYL 2-(4-BROMO-2-METHYLPHENYL)ACETATE

Catalog No.: AA023NJ9

CAS No.:958646-47-4 MDL No.: MFCD18398857

MF: C10H11BrO2 MW: 243.0971

Pricing and Availability

4-BROMO-2-CHLORO-5-(TRIFLUOROMETHYL)THIAZOLE

Catalog No.: AA023NJF

CAS No.:1698909-22-6 MDL No.: MFCD30829914

MF: C4BrClF3NS MW: 266.4667

Pricing and Availability

3-Bromo-5-ethylbenzonitrile

Catalog No.: AA023NJZ

CAS No.:1369782-16-0 MDL No.:

MF: C9H8BrN MW: 210.0705

Pricing and Availability

(R)-2-BROMO-3-HYDROXYPROPANOIC ACID

Catalog No.: AA023MOT

CAS No.:110994-91-7 MDL No.: MFCD27941539

MF: C3H5BrO3 MW: 168.9740

Pricing and Availability

3-BROMO-4-CHLORO-N-METHOXY-N-METHYLBENZAMIDE

Catalog No.: AA023NLN

CAS No.:203179-00-4 MDL No.: MFCD26398559

MF: C9H9BrClNO2 MW: 278.5303

Pricing and Availability

7-BROMO-3-(TRIFLUOROMETHYL)QUINOLIN-2(1H)-ONE

Catalog No.: AA023NMC

CAS No.:2135332-93-1 MDL No.:

MF: C10H5BrF3NO MW: 292.0520

Pricing and Availability

METHYL 6-(BROMOMETHYL)PYRIDAZINE-3-CARBOXYLATE

Catalog No.: AA023NMH

CAS No.:1688685-38-2 MDL No.: MFCD28368863

MF: C7H7BrN2O2 MW: 231.0467

Pricing and Availability

2-Amino-4-bromo-3-chlorobenzoic acid

Catalog No.: AA023NND

CAS No.:1698027-54-1 MDL No.: MFCD31556557

MF: C7H5BrClNO2 MW: 250.4771

Pricing and Availability

TERT-BUTYL 3-BROMO-5-CHLORO-1H-INDOLE-1-CARBOXYLATE

Catalog No.: AA023NK5

CAS No.:1303543-80-7 MDL No.: MFCD14635677

MF: C13H13BrClNO2 MW: 330.6048

Pricing and Availability

2-BROMO-5-METHYLBENZODIFLUORIDE

Catalog No.: AA023NUD

CAS No.:1261442-36-7 MDL No.: MFCD18391193

MF: C8H7BrF2 MW: 221.0420

Pricing and Availability

2-Bromo-5-ethyl-1,3,4-oxadiazole

Catalog No.: AA023NXN

CAS No.:1368701-01-2 MDL No.: MFCD21880625

MF: C4H5BrN2O MW: 176.9993

Pricing and Availability

TERT-BUTYL 4-BROMO-1-METHYL-1H-1,2,3-TRIAZOLE-5-CARBOXYLATE

Catalog No.: AA023O41

CAS No.:1874642-98-4 MDL No.: MFCD29939349

MF: C8H12BrN3O2 MW: 262.1038

Pricing and Availability

6-BROMO-3-METHYL-2,3-DIHYDRO-1H-INDEN-1-ONE

Catalog No.: AA023NVJ

CAS No.:1021076-35-6 MDL No.: MFCD11149277

MF: C10H9BrO MW: 225.0819

Pricing and Availability

2-(3-BROMOPHENYL)OXETANE

Catalog No.: AA023OAO

CAS No.:51699-56-0 MDL No.: MFCD31702770

MF: C9H9BrO MW: 213.0712

Pricing and Availability

CHD1Li 6.11

Catalog No.: AA023OBQ

CAS No.:2716890-91-2 MDL No.:

MF: C21H22BrN5OS MW: 472.4013

Pricing and Availability

M351-056

Catalog No.: AA023OCC

CAS No.:1189495-81-5 MDL No.:

MF: C15H12BrFN2O2S3 MW: 447.3654

Pricing and Availability

1-amino-6-bromo-4-fluoroindolin-2-one

Catalog No.: AA023O93

CAS No.:2254505-82-1 MDL No.:

MF: C8H6BrFN2O MW: 245.0484

Pricing and Availability

2-BROMO-4-ACETAMIDOBENZOIC ACID

Catalog No.: AA023O97

CAS No.:55415-33-3 MDL No.:

MF: C9H8BrNO3 MW: 258.0687

Pricing and Availability

METHYL (2R)-2-BROMO-3-HYDROXYPROPANOATE

Catalog No.: AA023O50

CAS No.:1609168-44-6 MDL No.: MFCD30490639

MF: C4H7BrO3 MW: 183.0006

Pricing and Availability

TERT-BUTYL N-(4-BROMO-2,6-DICHLOROPHENYL)CARBAMATE

Catalog No.: AA023O5T

CAS No.:915145-01-6 MDL No.:

MF: C11H12BrCl2NO2 MW: 341.0285

Pricing and Availability

7-BROMO-1,2,3,4-TETRAHYDROPYRROLO[1,2-A]PYRAZINE HCL

Catalog No.: AA023O82

CAS No.:2375274-42-1 MDL No.: MFCD32197979

MF: C7H10BrClN2 MW: 237.5247

Pricing and Availability

(3S)-6-BROMO-1,2,3,4-TETRAHYDROISOQUINOLINE-3-CARBOXYLIC ACID

Catalog No.: AA023O87

CAS No.:1344391-77-0 MDL No.:

MF: C10H10BrNO2 MW: 256.0959

Pricing and Availability

TERT-BUTYL N-(4-BROMO-2-IODOPHENYL)CARBAMATE

Catalog No.: AA023O8I

CAS No.:171513-04-5 MDL No.:

MF: C11H13BrINO2 MW: 398.0349

Pricing and Availability

5-(2-bromo-4-fluorophenoxy)pyrimidin-4-ol

Catalog No.: AA023O8X

CAS No.:2169919-46-2 MDL No.:

MF: C10H6BrFN2O2 MW: 285.0692

Pricing and Availability

4-BROMO-5-METHYLOXAZOLE HCL

Catalog No.: AA023OOS

CAS No.:2287288-05-3 MDL No.: MFCD31794735

MF: C4H5BrClNO MW: 198.4456

Pricing and Availability

TEAD-IN-2

Catalog No.: AA023OOX

CAS No.:2563849-97-6 MDL No.:

MF: C16H18BrF3N2O MW: 391.2261

Pricing and Availability

2-Bromo-1-((3R,5R,8R,9R,10S,13S,14S,17S)-3-hydroxy-3,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethanone

Catalog No.: AA023OSJ

CAS No.:1430063-93-6 MDL No.:

MF: C21H33BrO2 MW: 397.3895

Pricing and Availability

4-bromo-1-methyl-3-(oxan-4-yl)-1H-pyrazole

Catalog No.: AA023OTG

CAS No.:1506357-21-6 MDL No.: MFCD26655144

MF: C9H13BrN2O MW: 245.1163

Pricing and Availability

4-bromo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-c]pyridine

Catalog No.: AA023K3R

CAS No.:1416713-14-8 MDL No.:

MF: C11H12BrN3O MW: 282.1365

Pricing and Availability

4-Bromo-5-methyl-1H-pyrazolo[3,4-c]pyridine

Catalog No.: AA023OVH

CAS No.:1382848-65-8 MDL No.: MFCD23161794

MF: C7H6BrN3 MW: 212.0466

Pricing and Availability

tert-Butyl (2-(4-bromo-2H-1,2,3-triazol-2-yl)ethyl)carbamate

Catalog No.: AA023K5G

CAS No.:2375271-21-7 MDL No.: MFCD32068806

MF: C9H15BrN4O2 MW: 291.1450

Pricing and Availability

4-[(6-bromo-2-pyridyl)oxymethyl]-3-fluorobenzonitrile

Catalog No.: AA023O8Q

CAS No.:2428643-63-2 MDL No.:

MF: C13H8BrFN2O MW: 307.1178

Pricing and Availability

1-(BROMOMETHYL)-1-(2-METHOXYETHYL)CYCLOPROPANE

Catalog No.: AA01BKP7

CAS No.:1464915-77-2 MDL No.: MFCD21674974

MF: C7H13BrO MW: 193.0815

Pricing and Availability

Benzene, 1-bromo-2-(difluoromethyl)-5-fluoro-4-nitro-

Catalog No.: AA01QFMA

CAS No.:1805502-77-5 MDL No.:

MF: C7H3BrF3NO2 MW: 270.0034

Pricing and Availability

5-Bromo-3-chloro-2-fluorobenzyl bromide

Catalog No.: AA01W9ZW

CAS No.:2092617-82-6 MDL No.: MFCD32640076

MF: C7H4Br2ClF MW: 302.3661

Pricing and Availability

4-Bromo-2-chloro-6-methylbenzonitrile

Catalog No.: AA00IENT

CAS No.:877149-06-9 MDL No.: MFCD19686178

MF: C8H5BrClN MW: 230.4890

Pricing and Availability

Ethanone, 2-bromo-1-(tetrahydro-2-furanyl)- (9CI)

Catalog No.: AA00AFJD

CAS No.:141061-17-8 MDL No.: MFCD13172812

MF: C6H9BrO2 MW: 193.0385

Pricing and Availability

1,5-Dibromo-3,3-difluoro-pentane

Catalog No.: AA01M4AZ

CAS No.:35192-43-9 MDL No.: MFCD32691246

MF: C5H8Br2F2 MW: 265.9218

Pricing and Availability

7-Bromo-6,8-difluoroquinazoline-2,4(1H,3H)-dione

Catalog No.: AA023OP0

CAS No.:2248301-65-5 MDL No.: MFCD31719218

MF: C8H3BrF2N2O2 MW: 277.0224

Pricing and Availability

6-Bromo-7-methoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline

Catalog No.: AA023OYQ

CAS No.:1784885-77-3 MDL No.:

MF: C11H14BrNO MW: 256.1390

Pricing and Availability

(2-Chloro-5-iodophenyl)(4-ethoxyphenyl)methanol

Catalog No.: AA01V1HI

CAS No.:1280647-32-6 MDL No.:

MF: C15H14BrClO2 MW: 341.6275

Pricing and Availability

3-Bromo-2-formylbenzonitrile

Catalog No.: AA023OZA

CAS No.:1261817-22-4 MDL No.: MFCD18390710

MF: C8H4BrNO MW: 210.0275

Pricing and Availability

2-bromo-4H,5H,6H-cyclopenta[b]thiophene

Catalog No.: AA023OZM

CAS No.:1482654-01-2 MDL No.: MFCD29048085

MF: C7H7BrS MW: 203.0995

Pricing and Availability

6-Bromo-5-methyl-4H-pyrrolo[2,3-d]thiazole

Catalog No.: AA01K1FK

CAS No.:1450661-69-4 MDL No.:

MF: C6H5BrN2S MW: 217.0863

Pricing and Availability

6-bromo-4-fluoropyridin-2-amine

Catalog No.: AA0204N2

CAS No.:1805444-06-7 MDL No.:

MF: C5H4BrFN2 MW: 191.0011

Pricing and Availability

4-Bromo-5-methoxypyrazolo[1,5-a]pyridine

Catalog No.: AA00LKUD

CAS No.:1427396-62-0 MDL No.: MFCD23710674

MF: C8H7BrN2O MW: 227.0580

Pricing and Availability

4-Bromopyrido[2,3-d]pyrimidine

Catalog No.: AA023OSH

CAS No.:1161763-14-9 MDL No.:

MF: C7H4BrN3 MW: 210.0308

Pricing and Availability

4-Bromo-3-methoxy-1,1'-biphenyl

Catalog No.: AA022LFB

CAS No.:1443378-09-3 MDL No.: MFCD34760620

MF: C13H11BrO MW: 263.1298

Pricing and Availability

2,5-dibromo-1lambda6-benzothiophene-1,1-dione

Catalog No.: AA023P0B

CAS No.:2470441-04-2 MDL No.: MFCD32710750

MF: C8H4Br2O2S MW: 323.9892

Pricing and Availability

3-(3-BROMOPHENYL)-2,2-DIFLUOROPROPANOIC ACID

Catalog No.: AA01DRJ7

CAS No.:1780005-64-2 MDL No.: MFCD22199927

MF: C9H7BrF2O2 MW: 265.0515

Pricing and Availability

5'-Bromo-2',3'-dihydrospiro[cyclohexane-1,1'-inden]-4-one

Catalog No.: AA00IBXW

CAS No.:701232-89-5 MDL No.: MFCD26744122

MF: C14H15BrO MW: 279.1723

Pricing and Availability

4-Bromo-6-fluoropyrimidine

Catalog No.: AA023P15

CAS No.:1209458-29-6 MDL No.: MFCD14702771

MF: C4H2BrFN2 MW: 176.9745

Pricing and Availability

1-(3-Bromo-2-fluorophenyl)propan-1-one

Catalog No.: AA000RVJ

CAS No.:1261680-61-8 MDL No.: MFCD18391369

MF: C9H8BrFO MW: 231.0616

Pricing and Availability

1-[1-(4-bromo-3-methylphenyl)-2,5-dimethyl-1H-pyrrol-3-yl]-2-chloroethan-1-one

Catalog No.: AA019JQE

CAS No.:757221-60-6 MDL No.: MFCD06342798

MF: C15H15BrClNO MW: 340.6427

Pricing and Availability

4-Bromo-1-trityl-1H-pyrazolo[3,4-c]pyridine

Catalog No.: AA001GO2

CAS No.:1416373-25-5 MDL No.: MFCD21602872

MF: C25H18BrN3 MW: 440.3345

Pricing and Availability

3-Bromo-5-methyl-1H-pyrrolo[2,3-c]pyridine

Catalog No.: AA001XLV

CAS No.:1679330-47-2 MDL No.: MFCD28167985

MF: C8H7BrN2 MW: 211.0586

Pricing and Availability

(3-bromo-6-chloro-4-methylpyridin-2-yl)methanol

Catalog No.: AA009IY7

CAS No.:1374134-46-9 MDL No.: MFCD26383635

MF: C7H7BrClNO MW: 236.4936

Pricing and Availability

2-Bromo-9,10-dihydro-9,10-[1,2]benzenoanthracene

Catalog No.: AA00BNPT

CAS No.:20712-00-9 MDL No.: MFCD00213601

MF: C20H13Br MW: 333.2212

Pricing and Availability

4-(broMoMethyl)-1-trityl-1H-iMidazole

Catalog No.: AA00DPPG

CAS No.:562074-49-1 MDL No.: MFCD15143055

MF: C23H19BrN2 MW: 403.3144

Pricing and Availability

(6-Bromo-[2,3'-bipyridin]-5'-yl)methanol

Catalog No.: AA00HTE5

CAS No.:1346687-07-7 MDL No.: MFCD19689003

MF: C11H9BrN2O MW: 265.1060

Pricing and Availability

6-Bromo-[2,3'-bipyridine]-5'-carbaldehyde

Catalog No.: AA00HTE6

CAS No.:1346687-08-8 MDL No.: MFCD19689004

MF: C11H7BrN2O MW: 263.0901

Pricing and Availability

1H-Indazole, 5-bromo-7-fluoro-3-iodo-

Catalog No.: AA00OFBE

CAS No.:1352398-23-2 MDL No.: MFCD20923210

MF: C7H3BrFIN2 MW: 340.9190

Pricing and Availability

6-bromo-7-methoxy-1,2,3,4-tetrahydronaphthalen-1-amine

Catalog No.: AA00OTXT

CAS No.:1337400-17-5 MDL No.: MFCD20464468

MF: C11H14BrNO MW: 256.1390

Pricing and Availability

7-bromo-5-fluoroisoquinoline

Catalog No.: AA01B5DK

CAS No.:2059937-78-7 MDL No.: MFCD30476103

MF: C9H5BrFN MW: 226.0451

Pricing and Availability

1-Boc-4-[(2-bromo-6-fluorophenyl)(1-imidazolyl)methyl]piperidine

Catalog No.: AA01DD2H

CAS No.:2033173-30-5 MDL No.: MFCD29918433

MF: C20H25BrFN3O2 MW: 438.3338

Pricing and Availability

Ethyl4-Bromo-5-methylindole-3-acetate

Catalog No.: AA01DELJ

CAS No.:2097800-48-9 MDL No.: MFCD30742675

MF: C13H14BrNO2 MW: 296.1598

Pricing and Availability

3-(6-Bromo-3-pyridyl)-3-pentanol

Catalog No.: AA01FLNZ

CAS No.:874915-24-9 MDL No.: MFCD27931081

MF: C10H14BrNO MW: 244.1283

Pricing and Availability

Methanone, (4-bromophenyl)(4-methoxy-3-methylphenyl)-

Catalog No.: AA01JDQ7

CAS No.:89946-90-7 MDL No.: MFCD00613575

MF: C15H13BrO2 MW: 305.1665

Pricing and Availability

5-Bromo-8-fluoro-1,2,3,4-tetrahydroquinoline

Catalog No.: AA01K0AX

CAS No.:1153255-07-2 MDL No.: MFCD12137101

MF: C9H9BrFN MW: 230.0769

Pricing and Availability