Chemicals starting with “R”

1,346 products in alphabetical order with CAS numbers and molecular formulas.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #

Reference Standard

rac Efavirenz-d4

CAS: 1246812-58-7
Formula: C₁₄H₉ClF₃NO₂
MW: 319.7 g/mol

VQ-048141

Reference Standard

rac Epinephrine

CAS: 329-65-7
Formula: C₉H₁₃NO₃
MW: 183.2 g/mol

VQ-026950

Reference Standard

rac Epinephrine-1-Sulfuronthiate

CAS: 859066-02-7
Formula: C₉H₁₃NO₅S₂
MW: 279.3 g/mol

VQ-029041

Reference Standard

rac erythro-Dihydro Bupropion D9

CAS: 1217684-77-9
Formula: C₁₃H₂₀ClNO
MW: 250.81 g/mol

VQ-043401

Reference Standard

rac Erythro-Dihydro Bupropion Hydrochloride

CAS: 80478-43-9
Formula: C₁₃H₂₁Cl₂NO
MW: 278.21 g/mol

VQ-024691

Reference Standard

rac Felodipine-d3

CAS: 1189970-31-7
Formula: C₁₈H₁₉Cl₂NO₄
MW: 387.3 g/mol

VQ-037220

Reference Standard

Rac Finerenone desethyl impurity

CAS: 2087452-81-9
Formula: C₁₉H₁₈N₄O₃
MW: 350.4 g/mol

VQ-037275

Reference Standard

rac Fosfomycin-13C3 Benzylamine Salt

CAS: 1216461-18-5
Formula: C₁₀H₁₆NO₄P
MW: 248.19 g/mol

VQ-037429

Reference Standard

rac FTY720-d4 Phosphate

CAS: 1794828-93-5
Formula: C₁₉H₃₄NO₅P
MW: 391.5 g/mol

VQ-037291

Reference Standard

rac Guaifenesin Cyclic Carbonate

CAS: 2049-21-0
Formula: C₁₁H₁₂O₅
MW: 224.21 g/mol

VQ-031820

Reference Standard

Rac Hydroxy Tizanidine Hydrochloride

CAS: 1794829-08-5
Formula: C₉H₉Cl₂N₅OS
MW: 306.17 g/mol

VQ-044090

Reference Standard

rac Indapamide-d3

CAS: 1217052-38-4
Formula: C₁₆H₁₆ClN₃O₃S
MW: 368.9 g/mol

VQ-037699

Reference Standard

rac Ketoprofen Acyl-Beta-D-glucuronide

CAS: 76690-94-3
Formula: C₂₂H₂₂O₉
MW: 430.4 g/mol

VQ-026308

Reference Standard

rac Ketorolac-D4

CAS: 1216451-53-4
Formula: C₁₅H₁₃NO₃
MW: 259.29 g/mol

VQ-037819

Reference Standard

rac Lenalidomide-13C5

CAS: 1219332-91-8
Formula: C₁₃H₁₃N₃O₃
MW: 264.22 g/mol

VQ-037944

Reference Standard

Rac Maralixibat Chloride

CAS: 280105-80-8
Formula: C₄₀H₅₆N₃O₄S.Cl
MW: 710.41 g/mol

VQ-049008

Reference Standard

rac Metanephrine Hydrochloride Salt

CAS: 881-95-8
Formula: C₁₀H₁₆ClNO₃
MW: 233.69 g/mol

VQ-029049

Reference Standard

Rac Metanephrine-D3 Hydrochloride Salt

CAS: 1215507-88-2
Formula: C₁₀H₁₆ClNO₃
MW: 236.71 g/mol

VQ-035627

Reference Standard

rac N-Benzyl Nebivolol

CAS: 929706-85-4
Formula: C₂₉H₃₁F₂NO₄
MW: 495.6 g/mol

VQ-023220

Reference Standard

Rac N-Demethyl Dapoxetine

CAS: 119357-18-5
Formula: C₂₀H₂₁NO
MW: 291.4 g/mol

VQ-025183

Reference Standard

rac N-Desmethyl Tramadol

CAS: 75377-45-6
Formula: C₁₅H₂₃NO₂
MW: 249.35 g/mol

VQ-042639

Reference Standard

rac N-Desmethyl-N-(4-methoxyphenethyl) Venlafaxine

CAS: 1346601-14-6
Formula: C₂₅H₃₅NO₃
MW: 397.5 g/mol

VQ-034575

Reference Standard

rac N-Methyl Atomoxetine Oxalate

CAS: 107688-86-8
Formula: C₂₀H₂₅NO₅
MW: 359.4 g/mol

VQ-044676

Reference Standard

rac N-Propyl-2-cyanimidopyrrolidine-5-acetic Acid

CAS: 1246833-75-9
Formula: C₁₀H₁₅N₃O₂
MW: 209.24 g/mol

VQ-033272

Reference Standard

rac N,N-Didesmethyl-O-desmethyl Venlafaxine Glucuronide

CAS: 1799830-07-1
Formula: C₂₀H₂₉NO₈
MW: 411.4 g/mol

VQ-042845

Reference Standard

rac Naproxen 2-Propyl Ester

CAS: 68641-85-0
Formula: C₁₇H₂₀O₃
MW: 272.34 g/mol

VQ-038555

Reference Standard

Rac Nebivolol Hydrochloride

CAS: 169293-50-9
Formula: C₂₂H₂₆ClF₂NO₄
MW: 441.9 g/mol

VQ-049201

Reference Standard

rac Nebivolol-D4 (Major)

CAS: 1219407-55-2
Formula: C₂₂H₂₅F₂NO₄
MW: 409.5 g/mol

VQ-049207

Reference Standard

rac Normetanephrine Hydrochloride

CAS: 1011-74-1
Formula: C₉H₁₄ClNO₃
MW: 219.66 g/mol

VQ-038687

Reference Standard

Rac Normetanephrine-D3 Hydrochloride

CAS: 1085333-97-6
Formula: C₉H₁₄ClNO₃
MW: 222.68 g/mol

VQ-035628

Reference Standard

rac Norphenylephrine Hydrochloride

CAS: 4779-94-6
Formula: C₈H₁₂ClNO₂
MW: 189.64 g/mol

VQ-025352

Reference Standard

rac O-Demethyl Ambrisentan

CAS: 1106685-85-1
Formula: C₂₁H₂₀N₂O₄
MW: 364.4 g/mol

VQ-029090

Reference Standard

Rac O-Desmethyl Venlafaxine β-D-Glucuronide

CAS: 1021933-98-1
Formula: C₂₂H₃₃NO₈
MW: 439.5 g/mol

VQ-042844

Reference Standard

rac Pimobendan

CAS: 74150-27-9
Formula: C₁₉H₁₈N₄O₂
MW: 334.4 g/mol

VQ-023493

Reference Standard

rac Ramelteon

CAS: 196597-17-8
Formula: C₁₆H₂₁NO₂
MW: 259.34 g/mol

VQ-044522

Reference Standard

rac Ramelteon-d3

CAS: 1185146-24-0
Formula: C₁₆H₂₁NO₂
MW: 262.36 g/mol

VQ-041827

rac Styrene Oxide

CAS: 96-09-3
Formula: C₈H₈O
MW: 120.15 g/mol

VQ-036437

Reference Standard

rac Tenofovir-d6

CAS: 1020719-94-1
Formula: C₉H₁₄N₅O₄P
MW: 293.25 g/mol

VQ-042429

Reference Standard

rac Terpinen-4-ol

CAS: 562-74-3
Formula: C₁₀H₁₈O
MW: 154.25 g/mol

VQ-032512

Reference Standard

rac threo-Dihydro Bupropion

CAS: 92264-82-9
Formula: C₁₃H₂₀ClNO
MW: 241.76 g/mol

VQ-028860

Reference Standard

rac threo-Dihydro Bupropion D9

CAS: 1217815-08-1
Formula: C₁₃H₂₀ClNO
MW: 250.81 g/mol

VQ-029556

Reference Standard

rac Threo-Dihydro Bupropion Hydrochloride

CAS: 1396889-62-5
Formula: C₁₃H₂₁Cl₂NO
MW: 278.21 g/mol

VQ-044726

Reference Standard

rac trans-10,11-Dihydro-10,11-dihydroxy Carbamazepine

CAS: 58955-93-4
Formula: C₁₅H₁₄N₂O₃
MW: 270.28 g/mol

VQ-034803

Reference Standard

rac trans-4-Hydroxy Glyburide

CAS: 23155-00-2
Formula: C₂₃H₂₈ClN₃O₆S
MW: 510 g/mol

VQ-048534

Reference Standard

rac trans-Lafutidine

CAS: 206449-94-7
Formula: C₂₂H₂₉N₃O₄S
MW: 431.6 g/mol

VQ-043910

Reference Standard

Rac- Sitagliptin Phosphate

CAS: 823817-57-8
Formula: C₁₆H₁₈F₆N₅O₅P
MW: 505.31 g/mol

VQ-044274

rac-1-Oleoyl Glycerol

CAS: 111-03-5
Formula: C₂₁H₄₀O₄
MW: 356.5 g/mol

VQ-039319

Reference Standard

Rac-11-Deoxy-8(12)-dehydro Misoprostol

CAS: 1331639-92-9
Formula: C₂₂H₃₆O₄
MW: 364.5 g/mol

VQ-049141

Reference Standard

rac-11-epi-Misoprostol

CAS: 58717-36-5
Formula: C₂₂H₃₈O₅
MW: 382.5 g/mol

VQ-031956

Reference Standard

rac-2-Despiperidyl-2-amino Repaglinide

CAS: 874908-11-9
Formula: C₂₂H₂₈N₂O₄
MW: 384.5 g/mol

VQ-033498

Reference Standard

Rac-2-Hydroxyethyl Indacaterol (Regio isomer)

CAS: 2226428-25-5
Formula: C₂₄H₂₈N₂O₃
MW: 392.49 g/mol

VQ-031195

Reference Standard

Rac-2-Naphthyl Bedaquiline

CAS: 916801-19-9
Formula: C₃₂H₃₁BrN₂O₂
MW: 555.5 g/mol

VQ-035917

Reference Standard

rac-2,3-Dehydro-3,4-dihydro Ivermectin

CAS: 1135339-49-9
Formula: C₄₈H₇₄O₁₄
MW: 875.1 g/mol

VQ-026272

Reference Standard

Rac-5-Bromo Naproxen

CAS: 27655-95-4
Formula: C₁₄H₁₃BrO₃
MW: 309.15 g/mol

VQ-038558

Reference Standard

rac-5-Hydroxymethyl Tolterodine

CAS: 200801-70-3
Formula: C₂₂H₃₁NO₂
MW: 341.5 g/mol

VQ-025765

Reference Standard

rac-5-Hydroxymethyl Tolterodine-d14

CAS: 1185071-13-9
Formula: C₂₂H₃₁NO₂
MW: 355.6 g/mol

VQ-042597

Reference Standard

Rac-6-Chloro Voriconazole

CAS: 188416-35-5
Formula: C₁₆H₁₃ClF₃N₅O
MW: 383.75 g/mol

In stock

Reference Standard

Rac-6-Chloro Voriconazole Hydrochloride

CAS: 188416-20-8
Formula: C₁₆H₁₄Cl₂F₃N₅O
MW: 420.2 g/mol

VQ-013751

Reference Standard

rac-6-Methyl-4-phenyl-2-chromanol

CAS: 209747-04-6
Formula: C₁₆H₁₆O₂
MW: 240.3 g/mol

VQ-028443

Rac-7-Oxo-Pramipexole Hydrochloride

CAS: 2245708-68-1
Formula: C₁₀H₁₆ClN₃OS
MW: 261.77 g/mol

VQ-041585

Reference Standard

Rac-a-Methoxy Dapagliflozin impurity

CAS: 461432-24-6
Formula: C₂₂H₂₇ClO₇
MW: 438.9 g/mol

VQ-025167

Reference Standard

rac-Ambrisentan-d3

CAS: 1189479-60-4
Formula: C₂₂H₂₂N₂O₄
MW: 381.4 g/mol

VQ-043372

Reference Standard

rac-Ambrisentan-d5

CAS: 1392210-85-3
Formula: C₂₂H₁₇D₅N₂O₄
MW: 383.45 g/mol

VQ-035672

Reference Standard

rac-AR-13324 M1 metabolite

CAS: 1254032-16-0
Formula: C₁₉H₁₉N₃O₂
MW: 321.4 g/mol

VQ-038593

Reference Standard

Rac-Bedaquiline

CAS: 654655-80-8
Formula: C₃₂H₃₁BrN₂O₂
MW: 555.5 g/mol

VQ-024508

Reference Standard

rac-Benidipine-d5 Hydrochloride

CAS: 1329633-88-6
Formula: C₂₈H₃₂ClN₃O₆
MW: 547.1 g/mol

VQ-043381

Reference Standard

Rac-Bifenthrin

CAS: 99267-18-2
Formula: C₂₃H₂₂ClF₃O₂
MW: 422.9 g/mol

VQ-034959

rac-BINAP, 97%

CAS: 98327-87-8
Formula: C₄₄H₃₂P₂
MW: 622.7 g/mol

VQ-018651

Reference Standard

rac-Brivaracetam

CAS: 357335-87-6
Formula: C₁₁H₂₀N₂O₂
MW: 212.29 g/mol

VQ-029510

Reference Standard

rac-Brivaracetam-d7 (Mixture of Diastereomers)

CAS: 2509098-80-8
Formula: C₁₁H₂₀N₂O₂
MW: 219.33 g/mol

VQ-047632

Reference Standard

rac-Cinacalcet Regio Isomer (Napthalene 2-yl) Hydrochloride

CAS: 1622173-74-3
Formula: C₂₂H₂₃ClF₃N
MW: 393.88 g/mol

VQ-036322

Reference Standard

rac-cis-3-Dechloro Sertraline Hydrochloride

CAS: 79646-00-7
Formula: C₁₇H₁₉Cl₂N
MW: 308.2 g/mol

VQ-028009

Reference Standard

rac-Cis-3-Hydroxy Glyburide

CAS: 23074-02-4
Formula: C₂₃H₂₈ClN₃O₆S
MW: 510 g/mol

VQ-048535

Reference Standard

rac-Clopidogrel Carboxylic Acid

CAS: 90055-55-3
Formula: C₁₅H₁₄ClNO₂S
MW: 307.8 g/mol

VQ-025063

Reference Standard

rac-Clopidogrel Carboxylic Acid Hydrochloride

CAS: 1015247-88-7
Formula: C₁₅H₁₅Cl₂NO₂S
MW: 344.3 g/mol

VQ-029895

Reference Standard

rac-Cobimetinib-d9

CAS: 2714409-22-8
Formula: C₂₁H₁₂D₉F₃IN₃O₂
MW: 540.37 g/mol

VQ-036434

Rac-Cotinine

CAS: 15569-85-4
Formula: C₁₀H₁₂N₂O
MW: 176.21 g/mol

VQ-049229

Reference Standard

Rac-Cotinine-d3

CAS: 110952-70-0
Formula: C₁₀H₁₂N₂O
MW: 179.23 g/mol

VQ-038619

Reference Standard

rac-Cycloserine-15N,d3

CAS: 1219176-26-7
Formula: C₃H₆N₂O₂
MW: 106.1 g/mol

VQ-029960

Reference Standard

rac-Desethyl Oxybutynin-d5 Hydrochloride

CAS: 1173018-49-9
Formula: C₂₀H₂₈ClNO₃
MW: 370.9 g/mol

VQ-033013

Reference Standard

rac-Duloxetine Hydrochloride

CAS: 947316-47-4
Formula: C₁₈H₂₀ClNOS
MW: 333.9 g/mol

VQ-025440

Reference Standard

rac-Duloxetine Related Compound F

CAS: 1104890-90-5
Formula: C₁₈H₂₀ClNOS
MW: 333.9 g/mol

VQ-030338

Reference Standard

rac-Efavirenz

CAS: 177530-93-7
Formula: C₁₄H₉ClF₃NO₂
MW: 315.67 g/mol

VQ-022491

Reference Standard

rac-Epinephrine-3-O-sulfate

CAS: 112346-91-5
Formula: C₉H₁₃NO₆S
MW: 263.27 g/mol

VQ-024151

Reference Standard

rac-Epinephrine-3-O-sulfate sodium salt

CAS: 21093-14-1
Formula: C₉H₁₂NNaO₆S
MW: 285.25 g/mol

VQ-029042

Reference Standard

rac-Epinephrine-d3

CAS: 1189977-29-4
Formula: C₉H₁₃NO₃
MW: 186.22 g/mol

VQ-035629

Reference Standard

rac-erythro Methylphenidate Hydrochloride (1.0 mg/mL in Methanol)

CAS: 23644-60-2
Formula: C₁₄H₂₀ClNO₂
MW: 269.77 g/mol

VQ-044897

Reference Standard

Rac-Etodolac D3

CAS: 1276197-46-6
Formula: C₁₇H₂₁NO₃
MW: 290.37 g/mol

VQ-048311

Reference Standard

rac-Galanthamine Hydrobromide

CAS: 193146-85-9
Formula: C₁₇H₂₂BrNO₃
MW: 368.3 g/mol

VQ-030937

Reference Standard

rac-Guaifenesin-d5

CAS: 1329563-41-8
Formula: C₁₀H₁₄O₄
MW: 203.25 g/mol

VQ-037567

Reference Standard

rac-Hesperetin 3-O-β-D-glucuronide (Mixture of Diastereomers)

CAS: 1237479-05-8
Formula: C₂₂H₂₂O₁₂
MW: 478.4 g/mol

VQ-036726

Reference Standard

rac-Hesperetin 7-O-beta-D-Glucuronide

CAS: 1237479-09-2
Formula: C₂₂H₂₂O₁₂
MW: 478.4 g/mol

VQ-030225

Reference Standard

rac-Ibuprofen Carboxymethyl Ester

CAS: 1797132-75-2
Formula: C₁₅H₂₀O₄
MW: 264.32 g/mol

VQ-037633

Reference Standard

Rac-Ivabradine Hydrochloride

CAS: 1796933-38-4
Formula: C₂₇H₃₇ClN₂O₅
MW: 505.05 g/mol

VQ-031321

Reference Standard

Rac-Lamivudine EP Impurity B

CAS: 141434-39-1
Formula: C₈H₁₁N₃O₃S
MW: 229.26 g/mol

VQ-026334

Reference Standard

rac-Lavandulal

CAS: 75697-98-2
Formula: C₁₀H₁₆O
MW: 152.23 g/mol

VQ-048809

Reference Standard

rac-Lavandulol

CAS: 58461-27-1
Formula: C₁₀H₁₈O
MW: 154.25 g/mol

VQ-037913

Reference Standard

rac-Melphalan N-Oxide Dihydrochloride Impurity

CAS: 685898-44-6
Formula: C₁₃H₂₀Cl₄N₂O₃
MW: 394.1 g/mol

VQ-038297

Reference Standard

rac-Mirabegron

CAS: 1330277-46-7
Formula: C₂₁H₂₄N₄O₂S
MW: 396.5 g/mol

VQ-026723

Reference Standard

rac-Mirabegron-d5

CAS: 1215807-38-7
Formula: C₂₁H₂₄N₄O₂S
MW: 401.5 g/mol

VQ-026718

Laboratory Chemicals & Reagents View all

Solvents View all

Life Science & Biochemicals View all

APIs & Bulk Drugs View all

Impurities & Reference Standards View all

Pharma Intermediates & Building Blocks View all

Inorganic Chemicals, Metals & Advanced Materials View all

Industrial & Specialty Chemicals View all

Chemicals starting with “R”