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

Relugolix Impurity A

CAS: 2924011-35-6
Formula: C₃₀H₂₉F₂N₇O₄S
MW: 621.66 g/mol

VQ-005736

Reference Standard

Relugolix Impurity B

CAS: 1589503-93-4
Formula: C₂₇H₂₄F₂N₆O₃S
MW: 550.6 g/mol

In stock

Reference Standard

Relugolix Impurity-1

Formula: C₂₇H₂₅FN₆O₃S
MW: 532.59 g/mol

VQ-005738

Reference Standard

Relugolix Impurity-2

Formula: C₂₇H₂₆N₆O₃S
MW: 514.6 g/mol

VQ-005739

Reference Standard

Relugolix Impurity-20 (Stage-V)

CAS: 2767571-66-2
Formula: C₂₆H₂₆F₂N₆O₂S
MW: 524.6 g/mol

In stock

Reference Standard

Relugolix Impurity-3

Formula: C₂₃H₂₃F₂N₃O₄S
MW: 475.51 g/mol

In stock

Reference Standard

Relugolix Impurity-48

Formula: C₅₆H₄₇F₄N₁₃O₈S₂
MW: 1170.18 g/mol

In stock

Reference Standard

Relugolix NH-OH Impurity (Formate Salt)

Formula: C₂₇H₂₄F₂N₆O₄S.CH₂O₂
MW: 612.61 g/mol

In stock

Reference Standard

Relugolix NH-OH Impurity (N-1Stage)

CAS: 1589503-96-7
Formula: C₂₇H₂₂F₂N₆O₅S
MW: 580.6 g/mol

VQ-005744

Reference Standard

Relugolix NH-OH Impurity (Stage-1)

CAS: 1589503-94-5
Formula: C₆₇H₆₅BrN₇O₁₄PS₄
MW: 1431.4 g/mol

In stock

Reference Standard

Relugolix Nitroso Trifluoroacetate Impurity-2

Formula: C₂₇H₂₂F₂N₆O₄S.C₂HF₃O₂
MW: 678.59 g/mol

In stock

Reference Standard

Relugolix Urea Dimer Impurity

CAS: 2814571-36-1
Formula: C₅₅H₄₆F₄N₁₂O₇S₂
MW: 1127.2 g/mol

VQ-027768

Reference Standard

Remdesivir Diastereomer Impurity

CAS: 1911578-75-0
Formula: C₂₇H₃₅N₆O₈P
MW: 602.6 g/mol

VQ-005746

Reference Standard

Remdesivir Impurity 20

CAS: 1884576-18-4
Formula: C₃₀H₃₉N₆O₈P
MW: 642.6 g/mol

In stock

Reference Standard

Remdesivir O-Desphosphate Acetonide Impurity

CAS: 1191237-80-5
Formula: C₁₅H₁₇N₅O₄
MW: 331.33 g/mol

In stock

Reference Standard

Remdesivir O-Desphosphate Analogue

CAS: 1191237-69-0
Formula: C₁₂H₁₃N₅O₄
MW: 291.26 g/mol

In stock

Reference Standard

Remdesivir O-Desphosphate Tri-OBn Impurity

CAS: 1355049-94-3
Formula: C₃₂H₃₂N₄O₅
MW: 552.6 g/mol

VQ-035353

Reference Standard

Remdesivir p-NitroPhenoxy L-Alanine Impurity

CAS: 1354823-36-1
Formula: C₂₁H₂₇N₂O₇P
MW: 450.4 g/mol

In stock

Reference Standard

Remdesivir Phosphate Impurity

CAS: 1911578-74-9
Formula: C₁₂H₁₄N₅O₇P
MW: 371.24 g/mol

VQ-033493

Reference Standard

Remdesivir WS

CAS: 1809249-37-3
Formula: C₂₇H₃₅N₆O₈P
MW: 602.6 g/mol

VQ-007704

Reference Standard

Remibrutinib

CAS: 1787294-07-8
Formula: C₂₇H₂₇F₂N₅O₃
MW: 507.5 g/mol

In stock

Reference Standard

Remifentanil EP Impurity H

CAS: 968-86-5
Formula: C₁₉H₂₁N₃
MW: 291.4 g/mol

VQ-043258

Reference Standard

Remifentanil EP Impurity J

CAS: 61085-60-7
Formula: C₂₀H₂₄N₂O₂
MW: 324.4 g/mol

VQ-043259

Reference Standard

Remimazolam

CAS: 1449295-42-4
Formula: C₂₁H₁₉BrN₄O₂
MW: 439.3 g/mol

VQ-048936

Reference Standard

Remimazolam isopropyl ester

CAS: 1860899-60-0
Formula: C₂₃H₂₃BrN₄O₂
MW: 467.36 g/mol

VQ-041867

Reference Standard

Remimazolam S-Isomer Acid Impurity

CAS: 960305-91-3
Formula: C₂₀H₁₇BrN₄O₂
MW: 425.3 g/mol

VQ-033496

Reference Standard

Remogliflozin

CAS: 329045-45-6
Formula: C₂₃H₃₄N₂O₇
MW: 450.5 g/mol

VQ-033497

Reference Standard

Remogliflozin alpha Isomer

CAS: 2170718-60-0
Formula: C₂₃H₃₄N₂O₇
MW: 450.5 g/mol

VQ-041868

Reference Standard

Remogliflozin Etabonate

CAS: 442201-24-3
Formula: C₂₆H₃₈N₂O₉
MW: 522.6 g/mol

VQ-027773

Reference Standard

Remogliflozin-d7

CAS: 1233516-73-8
Formula: C₂₃H₃₄N₂O₇
MW: 457.6 g/mol

VQ-044982

Renin

CAS: 9001-98-3

VQ-020429

Cell Culture

Renin, cell culture tested

CAS: 9001-98-3

VQ-020251

Reference Standard

Repaglinide

CAS: 135062-02-1
Formula: C₂₇H₃₆N₂O₄
MW: 452.6 g/mol

VQ-027774

Reference Standard

Repaglinide EP Impurity A

CAS: 220438-80-2
Formula: C₁₁H₁₂O₅
MW: 224.21 g/mol

VQ-027775

Reference Standard

Repaglinide EP Impurity B

CAS: 99469-99-5
Formula: C₁₃H₁₆O₅
MW: 252.26 g/mol

VQ-027776

Reference Standard

Repaglinide EP Impurity C

CAS: 147769-93-5
Formula: C₁₆H₂₆N₂
MW: 246.39 g/mol

VQ-033499

Reference Standard

Repaglinide EP Impurity C (Glutamate Salt)

CAS: 219921-94-5
Formula: C₂₃H₃₇N₃O₅
MW: 435.6 g/mol

VQ-027777

Reference Standard

Repaglinide EP Impurity D

CAS: 147770-06-7
Formula: C₂₉H₄₀N₂O₄
MW: 480.6 g/mol

VQ-027779

Reference Standard

Repaglinide EP Impurity E

CAS: 147852-26-4
Formula: C₂₇H₃₆N₂O₄
MW: 452.6 g/mol

VQ-027778

Reference Standard

Repaglinide Impurity 13

CAS: 765306-65-8
Formula: C₁₆H₂₄N₂O
MW: 260.37 g/mol

VQ-041872

Reference Standard

Repaglinide Impurity 7

CAS: 1039989-55-3
Formula: C₁₆H₂₆N₂
MW: 246.39 g/mol

VQ-041870

Reference Standard

Repaglinide N-Oxide

CAS: 121167-81-5
Formula: C₂₇H₃₆N₂O₅
MW: 468.6 g/mol

VQ-043920

Reference Standard

Repaglinide-d5

CAS: 1217709-85-7
Formula: C₂₇H₃₆N₂O₄
MW: 457.6 g/mol

VQ-027780

Reference Standard

Reproterol

CAS: 54063-54-6
Formula: C₁₈H₂₃N₅O₅
MW: 389.4 g/mol

VQ-033504

Cell Culture

Resazurin sodium salt powder, suitable for cell culture

CAS: 62758-13-8
Formula: C₁₂H₆NNaO₄
MW: 251.17 g/mol

VQ-000696

Resazurin sodium salt, GR

CAS: 62758-13-8
Formula: C₁₂H₆NNaO₄
MW: 251.17 g/mol

VQ-000697

Resazurin, GR

CAS: 62758-13-8
Formula: C₁₂H₆NNaO₄
MW: 251.17 g/mol

VQ-000698

Resazurin, tablets

CAS: 62758-13-8
Formula: C₁₂H₆NNaO₄
MW: 251.17 g/mol

VQ-012700

Rescinnamine

CAS: 24815-24-5
Formula: C₃₅H₄₂N₂O₉
MW: 634.7 g/mol

VQ-019905

Reference Standard

Reserpine

CAS: 50-55-5
Formula: C₃₃H₄₀N₂O₉
MW: 608.7 g/mol

In stock

Puriss

Reserpine, 99%

CAS: 50-55-5
Formula: C₃₃H₄₀N₂O₉
MW: 608.7 g/mol

VQ-002956

Reference Standard

Resiniferatoxin

CAS: 57444-62-9
Formula: C₃₇H₄₀O₉
MW: 628.7 g/mol

VQ-040636

Reference Standard

Resmethrin

CAS: 10453-86-8
Formula: C₂₂H₂₆O₃
MW: 338.4 g/mol

VQ-041875

Reference Standard

Resmetirom

CAS: 920509-32-6
Formula: C₁₇H₁₂Cl₂N₆O₄
MW: 435.2 g/mol

In stock

Reference Standard

Resmetirom Impurity 17

CAS: 1696366-11-6
Formula: C₇H₉ClN₂O
MW: 172.61 g/mol

In stock

Reference Standard

Resmetirom Impurity 20

CAS: 107228-52-4
Formula: C₁₀H₁₄Cl₂N₂
MW: 233.13 g/mol

VQ-041877

Reference Standard

Resmetirom Impurity 5

CAS: 920509-28-0
Formula: C₁₃H₁₃Cl₂N₃O₂
MW: 314.16 g/mol

In stock

Reference Standard

Resmetirom Impurity 6

CAS: 920509-27-9
Formula: C₁₃H₁₂Cl₃N₃O
MW: 332.6 g/mol

In stock

Reference Standard

Resmetirom-d6

CAS: 2375367-32-9
Formula: C₁₇H₁₂Cl₂N₆O₄
MW: 441.3 g/mol

VQ-044962

ACS

Resorcinol ACS reagent, ≥99%

CAS: 108-46-3
Formula: C₆H₆O₂
MW: 110.11 g/mol

VQ-010209

Synthesis

Resorcinol dimethyl ether, 98%

CAS: 151-10-0
Formula: C₈H₁₀O₂
MW: 138.16 g/mol

VQ-019339

Synthesis

Resorcinol, 99%

CAS: 108-46-3
Formula: C₆H₆O₂
MW: 110.11 g/mol

VQ-010210

Resorcinol, GR 99%+

CAS: 108-46-3
Formula: C₆H₆O₂
MW: 110.11 g/mol

VQ-010211

Reference Standard

Resveratrol Trimethyl Ether

CAS: 22255-22-7
Formula: C₁₇H₁₈O₃
MW: 270.32 g/mol

VQ-041883

Resveratrol, 98%+

CAS: 501-36-0
Formula: C₁₄H₁₂O₃
MW: 228.24 g/mol

VQ-002957

Biochemistry

Resveratrol, 99%+

CAS: 501-36-0
Formula: C₁₄H₁₂O₃
MW: 228.24 g/mol

VQ-002958

Reference Standard

Retapamulin

CAS: 224452-66-8
Formula: C₃₀H₄₇NO₄S
MW: 517.8 g/mol

VQ-033508

Reference Standard

Retatrutide

CAS: 2381089-83-2
Formula: C₂₂₁H₃₄₂N₄₆O₆₈
MW: 4731.42 g/mol

VQ-041885

Reticuline

CAS: 485-19-8
Formula: C₁₉H₂₃NO₄
MW: 329.4 g/mol

VQ-040170

Reference Standard

Retigabine Desfluoro RTM-1

CAS: 2554150-59-1
Formula: C₁₃H₁₃N₃O₂
MW: 243.26 g/mol

In stock

Retigabine, ≥98% (HPLC)

CAS: 150812-12-7
Formula: C₁₆H₁₈FN₃O₂
MW: 303.33 g/mol

VQ-002959

Reference Standard

Retinoic Acid Related Compound 2

CAS: 61976-15-6
Formula: C₃₃H₃₉O₄PS
MW: 562.7 g/mol

VQ-037762

Reference Standard

Retinoic acid, (7-cis,13-cis)

CAS: 1846574-66-0
Formula: C₂₀H₂₈O₂
MW: 300.44 g/mol

VQ-045029

Reference Standard

Retinoic acid, (7-cis,9-cis,11-cis,13-cis)

CAS: 1846574-68-2
Formula: C₂₀H₂₈O₂
MW: 300.44 g/mol

VQ-045033

Reference Standard

Retinoic acid, (9-cis,11-cis,13-cis)

CAS: 68070-34-8
Formula: C₂₀H₂₈O₂
MW: 300.4 g/mol

VQ-045032

Retinoic acid, 93%

CAS: 302-79-4
Formula: C₂₀H₂₈O₂
MW: 300.4 g/mol

VQ-002960

Retinoic acid, 98%+

CAS: 302-79-4
Formula: C₂₀H₂₈O₂
MW: 300.4 g/mol

VQ-002961

Reference Standard

Retinol

CAS: 68-26-8
Formula: C₂₀H₃₀O
MW: 286.5 g/mol

VQ-034656

Reference Standard

Retinol EP Impurity A

CAS: 22555-09-5
Formula: C₄₀H₆₀O₂
MW: 572.92 g/mol

VQ-034657

Reference Standard

Retrorsine

CAS: 480-54-6
Formula: C₁₈H₂₅NO₆
MW: 351.4 g/mol

VQ-033512

Reference Standard

Retrorsine N-Oxide

CAS: 15503-86-3
Formula: C₁₈H₂₅NO₇
MW: 367.4 g/mol

VQ-033513

Reference Standard

Revefenacin

CAS: 864750-70-9
Formula: C₃₅H₄₃N₅O₄
MW: 597.7 g/mol

VQ-033514

Reference Standard

Revefenacin Ethylamino biphenyl carbamate impurity

CAS: 743460-48-2
Formula: C₂₁H₂₇N₃O₂
MW: 353.5 g/mol

VQ-027785

Reference Standard

Revefenacin Impurity 1

CAS: 2975124-11-7
Formula: C₂₂H₃₄N₄O₃
MW: 402.5 g/mol

VQ-041888

Reference Standard

Revefenacin Impurity 31

CAS: 1821022-36-9
Formula: C₈H₆Br₂O
MW: 277.9 g/mol

VQ-044568

Reference Standard

Revefenacin Impurity 32

CAS: 864751-29-1
Formula: C₃₄H₄₁N₅O₄
MW: 583.7 g/mol

VQ-033517

Reference Standard

Revefenacin N-Oxide-1

CAS: 3001303-52-9
Formula: C₃₅H₄₃N₅O₅
MW: 613.7 g/mol

VQ-027787

Reference Standard

Revefenacin N-Oxide-2

CAS: 3001303-50-7
Formula: C₃₅H₄₃N₅O₅
MW: 613.7 g/mol

VQ-035512

Reference Standard

Revefinacin Alcohol Impurity

CAS: 1682660-39-4
Formula: C₂₉H₃₃N₃O₄
MW: 487.6 g/mol

VQ-044146

Reference Standard

Revumenib

CAS: 2169919-21-3
Formula: C₃₂H₄₇FN₆O₄S
MW: 630.8 g/mol

VQ-035519

Reference Standard

Rhaponiticin

CAS: 155-58-8
Formula: C₂₁H₂₄O₉
MW: 420.4 g/mol

VQ-040459

Reference Standard

Rhein 8-beta-D-Glucuronide

CAS: 70793-10-1
Formula: C₂₁H₁₆O₁₂
MW: 460.3 g/mol

VQ-030165

Reference Standard

Rhein 8-Glucoside

CAS: 34298-86-7
Formula: C₂₁H₁₈O₁₁
MW: 446.4 g/mol

VQ-040102

Reference Standard

Rhein Acyl-beta-D-glucuronide

CAS: 190605-03-9
Formula: C₂₁H₁₆O₁₂
MW: 460.3 g/mol

VQ-030164

Reference Standard

Rhein-13C6

CAS: 1330166-42-1
Formula: C₁₅H₈O₆
MW: 290.18 g/mol

VQ-030166

Reference Standard

Rheinanthrone

CAS: 480-09-1
Formula: C₁₅H₁₀O₅
MW: 270.24 g/mol

VQ-040235

Puriss

Rhenium foil, 0.25 mm, thick 99.97%

CAS: 7440-15-5
Formula: Re
MW: 186.21 g/mol

VQ-016410

Rhenium foil, thick 0.1 mm, 99.98%

CAS: 7440-15-5
Formula: Re
MW: 186.21 g/mol

VQ-016411

Synthesis

Rhenium powder - 22 mesh 99.999%

CAS: 7440-15-5
Formula: Re
MW: 186.21 g/mol

VQ-016180

Rhenium powder, -100 mesh, 99.9%

CAS: 7440-15-5
Formula: Re
MW: 186.21 g/mol

VQ-016181

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Chemicals starting with “R”