Product Index

2-tert-Butyl-1,3-dioxane-5-carboxylic Acid Methyl Ester

Catalog No.: AA008VWH

CAS No.:1159977-17-9 MDL No.: MFCD16251281

MF: C10H18O4 MW: 202.2475

Pricing and Availability

2,2,5-Trimethyl-1,3-dioxane-5-carboxylicAcidVinylEster-d3

Catalog No.: AA01DZSU

CAS No.:1185176-80-0 MDL No.: MFCD28898665

MF: C10H16O4 MW: 200.2316

Pricing and Availability

2-tert-Butyl-5-methyl-1,3-dioxane-5-carboxylic Acid Methyl Ester-d3

Catalog No.: AA008VN5

CAS No.:1185175-97-6 MDL No.: MFCD28898740

MF: C11H20O4 MW: 216.2741

Pricing and Availability

2-tert-Butyl-5-methyl-1,3-dioxane-5-carboxylic Acid-d3

Catalog No.: AA008VVP

CAS No.:1185147-81-2 MDL No.: MFCD28898742

MF: C10H18O4 MW: 202.2475

Pricing and Availability

N-Methyl3,3-Diphenylpropionamide-d3

Catalog No.: AA01DZXB

CAS No.:1189967-22-3 MDL No.: MFCD28899274

MF: C16H17NO MW: 239.3123

Pricing and Availability

(E/Z)-2-[2-(Cyclohexyl-d11)-2-(4-hydroxycyclohexyl)]vinylpyridine (Mixture of Diastereomers)

Catalog No.: AA008WLM

CAS No.:1185245-16-2 MDL No.: MFCD28898565

MF: C19H27NO MW: 285.4238

Pricing and Availability

rac-4-Methyl-4-[(trimethylsilyl)oxy]-1-octyne-d5

Catalog No.: AA01DZVR

CAS No.:1189672-07-8 MDL No.:

MF: C12H24OSi MW: 212.4039

Pricing and Availability

2,2’-Bistetrazole-1,1’-bisphenyl (Losartan Impurity )

Catalog No.: AA008VM2

CAS No.:1159977-11-3 MDL No.: MFCD31562409

MF: C14H10N8 MW: 290.2828

Pricing and Availability

rac-3-(tert-Butyl-d9)-5-(7-ethyl-2-benzofuranyl)-2-oxazolidinone

Catalog No.: AA01DZWJ

CAS No.:1189870-01-6 MDL No.: MFCD28899399

MF: C17H21NO3 MW: 287.3535

Pricing and Availability

4-Oxo-2,2,6,6-tetramethyl-3-piperidinecarboxylic Acid Methyl Ester

Catalog No.: AA008WAG

CAS No.:1159977-55-5 MDL No.: MFCD16251487

MF: C11H19NO3 MW: 213.2735

Pricing and Availability

D,L-Tryptophan-13C2,15N

Catalog No.: AA01E1KH

CAS No.:1357002-80-2 MDL No.:

MF: C11H12N2O2 MW: 204.2252

Pricing and Availability

4-[Bis(2-hydroxypropyl)amino]benzoic Acid-d4 Ethyl Ester

Catalog No.: AA008VQL

CAS No.:1189469-25-7 MDL No.: MFCD28898802

MF: C15H23NO4 MW: 281.3474

Pricing and Availability

2-Propenyl-(propyl-d7)-propanedioic Acid Diethyl Ester

Catalog No.: AA009FIN

CAS No.:1215738-07-0 MDL No.: MFCD28898738

MF: C13H22O4 MW: 242.3114

Pricing and Availability

Clovoxamine-d3

Catalog No.: AA01DZTL

CAS No.:1185246-59-6 MDL No.:

MF: C14H21ClN2O2 MW: 284.7817

Pricing and Availability

4-(4-Chlorophenyl)cyclohexanol-d5

Catalog No.: AA008VNQ

CAS No.:1189961-66-7 MDL No.: MFCD28898785

MF: C12H10ClD5O MW: 215.7307

Pricing and Availability

4-Methoxy Propranolol-d7

Catalog No.: AA008VO6

CAS No.:1189868-02-7 MDL No.: MFCD28898836

MF: C17H23NO3 MW: 289.3694

Pricing and Availability

Ranitidine-d6ImpurityB

Catalog No.: AA01DZWU

CAS No.:1189903-94-3 MDL No.:

MF: C10H12D6N2OS MW: 220.3647

Pricing and Availability

(R)-2-[[(4-Methoxy-1-naphthalenyl)oxy]methyl]oxirane

Catalog No.: AA009DWN

CAS No.:1217724-80-5 MDL No.: MFCD16251446

MF: C14H14O3 MW: 230.2592

Pricing and Availability

N-Propionyl Mesalazine-d5

Catalog No.: AA0081GM

CAS No.:1189861-06-0 MDL No.: MFCD28899287

MF: C10H6D5NO4 MW: 214.2294

Pricing and Availability

Metoprolol Acid-d5 Ethyl Ester

Catalog No.: AA008WPX

CAS No.:1189704-28-6 MDL No.:

MF: C16H25NO4 MW: 295.3740

Pricing and Availability

2-Trifluoroacetyl-4-chloro-5-hydroxyaniline

Catalog No.: AA008VNI

CAS No.:1159977-60-2 MDL No.: MFCD16251510

MF: C8H5ClF3NO2 MW: 239.5790

Pricing and Availability

Tolmetin-d3 Ethyl Ester

Catalog No.: AA009ESX

CAS No.:1215579-60-4 MDL No.: MFCD28899455

MF: C17H19NO3 MW: 285.3377

Pricing and Availability

Methyl 5-[(tert-Butylimino)acetyl]salicylate

Catalog No.: AA008WAH

CAS No.:1185239-25-1 MDL No.:

MF: C14H17NO4 MW: 263.2891

Pricing and Availability

3-Triisopropylsilyloxy-4-chloroaniline

Catalog No.: AA008W2O

CAS No.:1159977-62-4 MDL No.: MFCD16251514

MF: C15H26ClNOSi MW: 299.9115

Pricing and Availability

(cis-9)-2-Hydroxyoctadecen-17-ynoic Acid

Catalog No.: AA008VYG

CAS No.:1159977-43-1 MDL No.: MFCD28899088

MF: C18H30O3 MW: 294.4290

Pricing and Availability

2,5-Dimethoxy-4-(ethylthio)phenethylamine-d5Hydrochloride

Catalog No.: AA01E5YH

CAS No.:951400-18-3 MDL No.: MFCD18252636

MF: C12H20ClNO2S MW: 277.8107

Pricing and Availability

rac-trans 3’-Thiomethyl Nicotine Dihydrochloride

Catalog No.: AA009E3I

CAS No.:1246820-13-2 MDL No.:

MF: C11H16N2S MW: 208.3231

Pricing and Availability

2,5-(Dimethoxy-d6)-4-chlorophenethylamineHydrochloride

Catalog No.: AA01E5KX

CAS No.:951400-08-1 MDL No.: MFCD18252634

MF: C10H15Cl2NO2 MW: 252.1376

Pricing and Availability

N-(Phenoxy-d5-acetoxy)succinimide

Catalog No.: AA01E05R

CAS No.:1217052-36-2 MDL No.: MFCD28899199

MF: C12H11NO5 MW: 249.2194

Pricing and Availability

2C-D-d6

Catalog No.: AA008VRD

CAS No.:1189467-51-3 MDL No.: MFCD28898676

MF: C11H18ClNO2 MW: 231.7191

Pricing and Availability

1-(2-Methoxyphenyl)piperazine-d8Hydrochloride

Catalog No.: AA01DZSA

CAS No.:1185090-82-7 MDL No.:

MF: C11H9ClD8N2O MW: 236.7678

Pricing and Availability

DeoxybenzoinOxime-15N

Catalog No.: AA01DZT2

CAS No.:1185237-85-7 MDL No.:

MF: C14H13NO MW: 212.2525

Pricing and Availability

2,6-Dichloro-4-nitroaniline-13C6(Dichloran-13C6)

Catalog No.: AA01DZSH

CAS No.:1185125-07-8 MDL No.:

MF: C6H4Cl2N2O2 MW: 212.9701

Pricing and Availability

(R)-3-Chloro-1-phenyl-1-(2-methylphenoxy-d7)propane

Catalog No.: AA01E08E

CAS No.:1217765-70-2 MDL No.: MFCD28898574

MF: C16H17ClO MW: 260.7586

Pricing and Availability

4,5-Dihydro-5-methyl-3,4-diphenyl-5-isoxazolol-13C2, 15N

Catalog No.: AA008VQ9

CAS No.:1189468-68-5 MDL No.: MFCD28898794

MF: C16H15NO2 MW: 253.2958

Pricing and Availability

4-Fluoro Bupropion

Catalog No.: AA0084IG

CAS No.:1076198-12-3 MDL No.: MFCD16476082

MF: C13H18FNO MW: 223.2865

Pricing and Availability

4-Fluorohydroxy Bupropion

Catalog No.: AA0084IF

CAS No.:1076198-13-4 MDL No.: MFCD16476138

MF: C13H18FNO2 MW: 239.2859

Pricing and Availability

Indole 2-N,N-Diethylmethylamine-13C

Catalog No.: AA008W8P

CAS No.:1189651-22-6 MDL No.:

MF: C13H18N2 MW: 202.2954

Pricing and Availability

MethylFlurbiprofen-d3

Catalog No.: AA01DZXI

CAS No.:1189973-18-9 MDL No.:

MF: C16H15FO2 MW: 258.2875

Pricing and Availability

2-Butyl-d3-4-chloro-5-benzyloxymethyl-1H-imidazole

Catalog No.: AA01DZWZ

CAS No.:1189919-69-4 MDL No.: MFCD28898709

MF: C15H16ClD3N2O MW: 281.7956

Pricing and Availability

racKynurenine-13C2,15N

Catalog No.: AA01E1PJ

CAS No.:1391051-69-6 MDL No.:

MF: C10H12N2O3 MW: 211.1926

Pricing and Availability

[[4-[2-(Cyclopropylmethoxy)ethyl]phenoxy]methyl]oxirane-d5

Catalog No.: AA01DZSR

CAS No.:1185169-90-7 MDL No.:

MF: C15H20O3 MW: 248.3175

Pricing and Availability

N’-Nitrosonornicotine-5-carboxylic Acid

Catalog No.: AA008VSL

CAS No.:1076199-27-3 MDL No.: MFCD28898393

MF: C10H11N3O3 MW: 221.2126

Pricing and Availability

Methyl (2S)-1-tert-Boc-2,4,4-trimethylpyroglutamate

Catalog No.: AA009EZB

CAS No.:1217662-00-4 MDL No.:

MF: C14H23NO5 MW: 285.3361

Pricing and Availability

Ethyl 2-[5-(2-Methyl-1,3-dioxolan-2-yl)-2-pyridyl]acetate

Catalog No.: AA007E7A

CAS No.:1076198-08-7 MDL No.: MFCD16251379

MF: C13H17NO4 MW: 251.2784

Pricing and Availability

5-(2-Methyl-1,3-dioxolan-2-yl)-2-pyridineethanol-d4

Catalog No.: AA01DZX7

CAS No.:1189935-46-3 MDL No.:

MF: C11H15NO3 MW: 209.2417

Pricing and Availability

(S)-3-Boc-amino-4-phenyl-d5-1-butene

Catalog No.: AA01E06R

CAS No.:1217607-65-2 MDL No.: MFCD28898587

MF: C15H21NO2 MW: 247.3327

Pricing and Availability

N-Boc-phenyl-d5-alaninal

Catalog No.: AA009EEO

CAS No.:1217724-86-1 MDL No.: MFCD28138242

MF: C14H19NO3 MW: 249.3056

Pricing and Availability

Ethyl-5-(4-methoxy-d3-2,3,6-trimethylphenyl)-3-methyl-2,4-pentadienoate(cis/transMixture)

Catalog No.: AA01DZTM

CAS No.:1185247-60-2 MDL No.:

MF: C18H21D3O3 MW: 291.3998

Pricing and Availability

(4E)-5-(4-Methoxy-d3-2,3,6-trimethylphenyl)-3-methyl-2,4-pentadienal

Catalog No.: AA01DZTO

CAS No.:1185247-91-9 MDL No.:

MF: C16H17D3O2 MW: 247.3473

Pricing and Availability

[[4-[[2-(1-Methylethoxy)ethoxy]methyl]phenoxy]methyl]oxirane-d5

Catalog No.: AA01E03E

CAS No.:1215808-65-3 MDL No.: MFCD28898599

MF: C15H22O4 MW: 266.3328

Pricing and Availability

Butriptyline-d6

Catalog No.: AA01DZWE

CAS No.:1189736-19-3 MDL No.:

MF: C21H27N MW: 293.4458

Pricing and Availability

Rhein-13C6

Catalog No.: AA009EFV

CAS No.:1330166-42-1 MDL No.:

MF: C15H8O6 MW: 290.1763

Pricing and Availability

cis 5-Fluoro-1-[2-(hydroxyMethyl)-1,3-oxathiolan-5-yl]-2,4(1H,3H) -pyriMidinedione-13C,15N2

Catalog No.: AA009E2U

CAS No.:1217728-33-0 MDL No.:

MF: C8H9FN2O4S MW: 248.2315

Pricing and Availability

1,3-Dibenzyloxy-2-propanol-d5

Catalog No.: AA01DZWO

CAS No.:1189877-19-7 MDL No.:

MF: C17H20O3 MW: 272.3389

Pricing and Availability

Naxagolide-d7Hydrochloride

Catalog No.: AA01E075

CAS No.:1217636-40-2 MDL No.:

MF: C15H15ClD7NO2 MW: 290.8368

Pricing and Availability

3-(4-Chlorophenyl-d4)glutaric Anhydride

Catalog No.: AA008WJO

CAS No.:1189700-43-3 MDL No.: MFCD28898748

MF: C11H9ClO3 MW: 224.6404

Pricing and Availability

3-(3-Pyridinyl)-1-(4-pyridinyl)-2-propene-1-one-d4

Catalog No.: AA01DZT9

CAS No.:1185239-44-4 MDL No.:

MF: C13H6D4N2O MW: 214.2559

Pricing and Availability

(R)-Modafinil-d10

Catalog No.: AA01CBHQ

CAS No.:1219804-30-4 MDL No.: MFCD16039488

MF: C15H15NO2S MW: 273.3501

Pricing and Availability

N-Boc-4-dimethyl-L-glutamic Acid

Catalog No.: AA009FRU

CAS No.:1217624-14-0 MDL No.:

MF: C12H21NO6 MW: 275.2982

Pricing and Availability

8-Methanethiosulfonyl-octanoic Acid

Catalog No.: AA008WQ1

CAS No.:1076198-40-7 MDL No.: MFCD09952238

MF: C9H18O4S2 MW: 254.3668

Pricing and Availability

2-Methyl-3-pyridoyl-2-pyrrolidinone

Catalog No.: AA007VT5

CAS No.:1076198-58-7 MDL No.: MFCD09952243

MF: C11H12N2O2 MW: 204.2252

Pricing and Availability

Diethyl2-Ethyl-2-acetamidomalonate-d3

Catalog No.: AA01E0IT

CAS No.:1246820-39-2 MDL No.: MFCD09840455

MF: C11H19NO5 MW: 245.2723

Pricing and Availability

N-Boc-N-methylpiperazine-d8

Catalog No.: AA01DZUV

CAS No.:1189436-83-6 MDL No.: MFCD28899241

MF: C10H12D8N2O2 MW: 208.3273

Pricing and Availability

2-Bromoethyl-4-nitrophenylEther-d4

Catalog No.: AA01DZY4

CAS No.:1190017-10-7 MDL No.: MFCD00031363

MF: C8H4BrD4NO3 MW: 250.0827

Pricing and Availability

5-Chloro-2-(n-octyl-d17)-4-isothiazolin-3-one

Catalog No.: AA01DZW9

CAS No.:1189719-53-6 MDL No.: MFCD09840252

MF: C11H18ClNOS MW: 247.7847

Pricing and Availability

3-Methyl-5-[2,6,6-trimethyl-1-(cyclohexen-d5)-1-yl]-penta-2,4-dienenitrile

Catalog No.: AA008VT3

CAS No.:1185235-72-6 MDL No.: MFCD09841026

MF: C15H16D5N MW: 220.3647

Pricing and Availability

Cyclobenzaprine-d3N-Oxide

Catalog No.: AA01DZWN

CAS No.:1189877-07-3 MDL No.:

MF: C20H18D3NO MW: 294.4053

Pricing and Availability

1-[(tert-Butyldimethylsilyl)oxy]-2-methyl-2-acetoxypropanol-D6

Catalog No.: AA008WJ8

CAS No.:1184976-30-4 MDL No.: MFCD09840168

MF: C12H26O3Si MW: 246.4185

Pricing and Availability

trans-(1R,4S)-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-naphthalen-1-ol-d4

Catalog No.: AA01E08L

CAS No.:1217787-79-5 MDL No.: MFCD09840436

MF: C16H14Cl2O MW: 293.1878

Pricing and Availability

1-[(tert-Butyldimethylsilyl)oxy]-2-methyl-2-propanol-D6

Catalog No.: AA008WAY

CAS No.:1189732-27-1 MDL No.: MFCD09840169

MF: C10H24O2Si MW: 204.3819

Pricing and Availability

4-Methylumbelliferyl Methanethiosulfonate

Catalog No.: AA008W9H

CAS No.:1076198-63-4 MDL No.: MFCD09841039

MF: C11H10O4S2 MW: 270.3247

Pricing and Availability

1-(4-Chloromethyl-2-thiazoyl)guanidine-13C3HydrochlorideSalt

Catalog No.: AA01DZUX

CAS No.:1189443-23-9 MDL No.:

MF: C5H8Cl2N4S MW: 227.1148

Pricing and Availability

N-Desmethyl Zolmitriptan-d3

Catalog No.: AA01CBHG

CAS No.:1217623-11-4 MDL No.: MFCD09752154

MF: C15H19N3O2 MW: 273.3303

Pricing and Availability

4-[3-(Methylsulfonyl)phenyl]-1-propyl-1,2,3,6-tetrahydro-pyridine

Catalog No.: AA00C9BL

CAS No.:346688-39-9 MDL No.: MFCD09753583

MF: C15H21NO2S MW: 279.3977

Pricing and Availability

4-Hydroxy-4-(3-methylsulfanylphenyl)-1-propylpiperidine

Catalog No.: AA00GWI6

CAS No.:882737-40-8 MDL No.: MFCD09753589

MF: C15H23NOS MW: 265.4142

Pricing and Availability

2-(tert-Butylamino)-4-chloro-6-cyclopropylamino-1,3,5-triazine-d9

Catalog No.: AA01DZUM

CAS No.:1189419-70-2 MDL No.: MFCD09840145

MF: C10H7ClD9N5 MW: 250.7760

Pricing and Availability

Acetamide, N-(2,2-difluoro-6-nitro-1,3-benzodioxol-5-yl)-

Catalog No.: AA001YZG

CAS No.:1736-66-9 MDL No.: MFCD09835565

MF: C9H6F2N2O5 MW: 260.1511

Pricing and Availability

N-(2,2-DIFLUORO-BENZO[1,3]DIOXOL-5-YL)-ACETAMIDE

Catalog No.: AA006QT7

CAS No.:948-94-7 MDL No.: MFCD09835564

MF: C9H7F2NO3 MW: 215.1536

Pricing and Availability

4-Chloro-N-[2-(4-hydroxyphenyl)ethyl]benzamide-d4

Catalog No.: AA01DZV2

CAS No.:1189464-84-3 MDL No.: MFCD09840237

MF: C15H10ClD4NO2 MW: 279.7548

Pricing and Availability

2-(N-BOC-AMINO)-3-(2-CARBOXYETHYLAMINO)-3-OXOPROPANOIC ACID

Catalog No.: AA008WTQ

CAS No.:1076199-16-0 MDL No.: MFCD09753533

MF: C11H18N2O7 MW: 290.2698

Pricing and Availability

2-Chloromethyl-3,4-dimethoxypyridine-d7,Hydrochloride

Catalog No.: AA01DZSD

CAS No.:1185116-63-5 MDL No.: MFCD09840246

MF: C8H11Cl2NO2 MW: 224.0844

Pricing and Availability

2-(2-t-Boc-aminoethoxy)anisole-d3

Catalog No.: AA01E09E

CAS No.:1219179-77-7 MDL No.: MFCD09840078

MF: C14H18D3NO4 MW: 270.3393

Pricing and Availability

2-Hydroxy-4-phenylbutyricAcidEthylEster-d5

Catalog No.: AA01DZWQ

CAS No.:1189892-05-4 MDL No.: MFCD09840752

MF: C12H11D5O3 MW: 213.2844

Pricing and Availability

DIMETHYL 2,4

Catalog No.: AA00DF8F

CAS No.:4539-77-9 MDL No.: MFCD09840496

MF: C10H14O8 MW: 262.2134

Pricing and Availability

[2-(hydroxymethyl)-3,5,8,10-tetraoxabicyclo[4.4.0]dec-7-yl]methanol

Catalog No.: AA00DF7I

CAS No.:5334-20-3 MDL No.: MFCD09840500

MF: C8H14O6 MW: 206.1932

Pricing and Availability

4-METHOXY-2,3,6-TRIMETHYLBENZYL BROMIDE

Catalog No.: AA00FDVB

CAS No.:69877-88-9 MDL No.: MFCD09753592

MF: C11H15BrO MW: 243.1402

Pricing and Availability

Ethyl [2-Diethylaminocarbonylthio)]phenylacetate

Catalog No.: AA007E7B

CAS No.:1076198-03-2 MDL No.: MFCD09840574

MF: C15H21NO3S MW: 295.3971

Pricing and Availability

CarbonicAcid2,5-Dioxopyrrolidin-1-yl(S)-Tetrahydrofuran-d4-3-ylEster

Catalog No.: AA01E07U

CAS No.:1217695-90-3 MDL No.: MFCD18385031

MF: C9H7D4NO6 MW: 233.2114

Pricing and Availability

Ethyl Pyruvate-3-formylamino-4-methoxyphenylhydrazone

Catalog No.: AA007W2D

CAS No.:107575-59-7 MDL No.: MFCD09840607

MF: C13H17N3O4 MW: 279.2918

Pricing and Availability

SODIUM BROMOETHANESULFONATE-D4

Catalog No.: AA008W8H

CAS No.:1189914-19-9 MDL No.: MFCD09841273

MF: C2H4BrNaO3S MW: 211.0101

Pricing and Availability

Sodium Benzoylthioethanesulfonate

Catalog No.: AA0077AU

CAS No.:117845-84-8 MDL No.: MFCD09841271

MF: C9H9NaO4S2 MW: 268.2851

Pricing and Availability

Sodium Benzoylthioethanesulfonate-d4

Catalog No.: AA007R5R

CAS No.:1189657-00-8 MDL No.: MFCD09841272

MF: C9H5D4NaO4S2 MW: 272.3098

Pricing and Availability

Methyl-4-hydroxy-2-methyl-d3-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide

Catalog No.: AA00665R

CAS No.:942047-62-3 MDL No.: MFCD09840963

MF: C11H8D3NO5S MW: 272.2922

Pricing and Availability

2,2'-DISULFANEDIYL-BIS-SUCCINAMIDE

Catalog No.: AA00EF5F

CAS No.:62020-62-6 MDL No.: MFCD09840511

MF: C8H14N4O4S2 MW: 294.3512

Pricing and Availability

3-Pyridinepentanoic acid, δ-oxo-β-3-pyridinyl-, ethyl ester

Catalog No.: AA002CRU

CAS No.:200571-38-6 MDL No.: MFCD09840602

MF: C17H18N2O3 MW: 298.3364

Pricing and Availability

DIETHYL 2-(N-BUTYL-D9)MALONATE

Catalog No.: AA008WRA

CAS No.:1189865-34-6 MDL No.: MFCD09840447

MF: C11H11D9O4 MW: 225.3296

Pricing and Availability

(2RS,3RS)-3-(2-Ethoxy-d5-phenoxy)-1,2-dihydroxy-3-phenylpropane

Catalog No.: AA01E653

CAS No.:1276340-65-8 MDL No.:

MF: C17H20O4 MW: 288.3383

Pricing and Availability

ETHYL (2-AZIDOETHOXY-D4)ACETOACETATE

Catalog No.: AA008W6W

CAS No.:1189691-91-5 MDL No.: MFCD09840562

MF: C8H9D4N3O4 MW: 219.2312

Pricing and Availability

O-n-Butanoyl-2,3-O-diisopropylidene-α-D-mannofuranoside

Catalog No.: AA00ADF4

CAS No.:177562-15-1 MDL No.: MFCD03425524

MF: C13H22O7 MW: 290.3096

Pricing and Availability