Chemicals starting with “A”

2,724 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

Apalutamide-d4

CAS: 1638885-65-0
Formula: C₂₁H₁₅F₄N₅O₂S
MW: 481.5 g/mol

VQ-029175

Reference Standard

Apatinib

CAS: 811803-05-1
Formula: C₂₄H₂₃N₅O
MW: 397.5 g/mol

VQ-024312

Reference Standard

Apatinib D8 Hydrochloride

CAS: 2468771-44-8
Formula: C₂₄H₂₄ClN₅O
MW: 442 g/mol

VQ-035754

Reference Standard

Apigenin 7-Glucuronide

CAS: 29741-09-1
Formula: C₂₁H₁₈O₁₁
MW: 446.4 g/mol

VQ-035399

Reference Standard

Apigenin 7-O-beta-D-glucoside

CAS: 578-74-5
Formula: C₂₁H₂₀O₁₀
MW: 432.4 g/mol

VQ-021294

Synthesis

Apigenin, 96%+

CAS: 520-36-5
Formula: C₁₅H₁₀O₅
MW: 270.24 g/mol

VQ-003785

HPLC

Apigenin, for HPLC 98%

CAS: 520-36-5
Formula: C₁₅H₁₀O₅
MW: 270.24 g/mol

VQ-003786

Reference Standard

Apixaban

CAS: 503612-47-3
Formula: C₂₅H₂₅N₅O₄
MW: 459.5 g/mol

In stock

Reference Standard

Apixaban 3-Chloro Aniline Acid Impurity

Formula: C₂₄H₂₁ClN₄O₄
MW: 464.9 g/mol

In stock

Reference Standard

Apixaban Amide Acid Nitroso Impurity

Formula: C₂₅H₂₆N₅O₆
MW: 506.51 g/mol

In stock

Reference Standard

Apixaban Amide Methyl Ester Nitroso Impurity

Formula: C₂₆H₂₈N₆O₆
MW: 520.54 g/mol

In stock

Reference Standard

Apixaban Amino Acid Impurity

CAS: 2206825-87-6
Formula: C₂₅H₂₇N₅O₅
MW: 477.5 g/mol

In stock

Reference Standard

Apixaban Aminophenyl Impurity

CAS: 503615-07-4
Formula: C₂₂H₂₂N₄O₄
MW: 406.4 g/mol

In stock

Reference Standard

Apixaban Carboxylic Acid Impurity

CAS: 503614-92-4
Formula: C₂₅H₂₄N₄O₅
MW: 460.5 g/mol

In stock

Reference Standard

Apixaban Chloro Amine Impurity

CAS: 1801881-15-1
Formula: C₁₁H₁₁ClN₂O
MW: 222.67 g/mol

In stock

Reference Standard

Apixaban Chloro Ester Impurity

Formula: C₂₇H₂₉ClN₄O₅
MW: 525 g/mol

In stock

Reference Standard

Apixaban Dehydro Impurity

CAS: 1074549-89-5
Formula: C₂₅H₂₃N₅O₄
MW: 457.5 g/mol

VQ-024314

Reference Standard

Apixaban Diazene Dimer Impurity

CAS: 1998079-15-4
Formula: C₃₀H₃₄N₆O₄
MW: 542.6 g/mol

VQ-029178

Reference Standard

Apixaban Diazene N-Oxide Dimer Impurity

CAS: 1998079-16-5
Formula: C₃₀H₃₄N₆O₅
MW: 558.6 g/mol

VQ-024318

Reference Standard

Apixaban Dicarboxylic Acid

CAS: 2264018-89-3
Formula: C₂₅H₂₆N₄O₆
MW: 478.5 g/mol

In stock

Reference Standard

Apixaban Diethyl Impurity

Formula: C₁₅H₁₇N₃O₅
MW: 319.31 g/mol

In stock

Reference Standard

Apixaban Dimer

CAS: 1998079-11-0
Formula: C₄₀H₃₄N₁₀O₆
MW: 750.8 g/mol

VQ-024319

Reference Standard

Apixaban Ethyl Ester

CAS: 503614-91-3
Formula: C₂₇H₂₈N₄O₅
MW: 488.5 g/mol

In stock

Reference Standard

Apixaban Ethyl Ester Desmethoxy Impurity

CAS: 1801881-21-9
Formula: C₂₆H₂₆N₄O₄
MW: 458.51 g/mol

In stock

Reference Standard

Apixaban Hydroxy acid Impurity

CAS: 2459302-74-8
Formula: C₂₄H₂₂N₄O₅
MW: 446.5 g/mol

VQ-029183

Reference Standard

Apixaban Impurity 115

CAS: 2514951-00-7
Formula: C₂₇H₂₆N₄O₅
MW: 486.5 g/mol

VQ-035771

Reference Standard

Apixaban Impurity 121/Apixaban Dimer Impurity

CAS: 132679-97-1
Formula: C₂₂H₂₄N₄O₆
MW: 440.45 g/mol

In stock

Reference Standard

Apixaban Impurity 14

CAS: 1704504-93-7
Formula: C₂₀H₁₈N₄O₄
MW: 378.4 g/mol

In stock

Reference Standard

Apixaban Impurity 145

CAS: 1105636-26-7
Formula: C₁₀H₁₁ClN₂O₂
MW: 226.66 g/mol

In stock

Reference Standard

Apixaban Impurity 15

CAS: 1466571-07-2
Formula: C₂₁H₂₀N₄O₄
MW: 392.4 g/mol

In stock

Reference Standard

Apixaban Impurity 16

CAS: 2203740-09-2
Formula: C₂₆H₂₉N₅O₅
MW: 491.5 g/mol

In stock

Reference Standard

Apixaban Impurity 164

CAS: 850429-08-2
Formula: C₁₁H₂₁NO₄
MW: 231.3 g/mol

VQ-035774

Reference Standard

Apixaban Impurity 17

CAS: 1423803-24-0
Formula: C₂₀H₁₉N₅O₃
MW: 377.4 g/mol

In stock

Reference Standard

Apixaban Impurity 188

CAS: 1017663-55-6
Formula: C₁₆H₂₀N₂O₂
MW: 272.34 g/mol

VQ-035769

Reference Standard

Apixaban Impurity 27

CAS: 2133292-60-9
Formula: C₂₆H₂₇ClN₄O₅
MW: 510.97 g/mol

VQ-029179

Reference Standard

Apixaban Impurity 34

CAS: 1609409-54-2
Formula: C₁₈H₁₈N₂O₆
MW: 358.3 g/mol

VQ-029186

Reference Standard

Apixaban Impurity 38

CAS: 1998079-13-2
Formula: C₄₄H₄₀N₈O₈
MW: 808.8 g/mol

In stock

Reference Standard

Apixaban Impurity 39

CAS: 1998079-14-3
Formula: C₄₄H₄₀N₈O₉
MW: 824.8 g/mol

VQ-007102

Reference Standard

Apixaban Impurity 48

CAS: 1777782-31-6
Formula: C₁₉H₂₄ClN₃O₃
MW: 377.87 g/mol

In stock

Reference Standard

Apixaban Impurity 5

CAS: 1801881-20-8
Formula: C₂₇H₂₈N₄O₅
MW: 488.5 g/mol

In stock

Reference Standard

Apixaban Impurity 7

CAS: 1819984-23-0
Formula: C₁₆H₂₀N₄O₃
MW: 316.35 g/mol

VQ-047429

Reference Standard

Apixaban Impurity 83

CAS: 38560-30-4
Formula: C₁₁H₁₂N₂O₃
MW: 220.22 g/mol

In stock

Reference Standard

Apixaban Impurity 84

CAS: 2816305-40-3
Formula: C₁₅H₁₇N₃O₂
MW: 271.31 g/mol

In stock

Reference Standard

Apixaban Impurity 92

CAS: 2818923-97-4
Formula: C₁₅H₁₅N₃O₄
MW: 301.3 g/mol

In stock

Reference Standard

Apixaban Impurity 92 (N-1)

CAS: 200064-45-5
Formula: C₉H₁₂N₂O₂
MW: 180.2 g/mol

In stock

Reference Standard

Apixaban Impurity 92 (N-2)

CAS: 200064-28-4
Formula: C₁₀H₁₄N₂O₂
MW: 194.23 g/mol

In stock

Reference Standard

Apixaban Impurity B

CAS: 2512213-45-3
Formula: C₁₁H₁₁ClN₂O₃
MW: 254.67 g/mol

VQ-024317

Reference Standard

Apixaban Impurity D

CAS: 1620494-29-2
Formula: C₃₃H₃₂N₄O₅
MW: 564.6 g/mol

VQ-024323

Reference Standard

Apixaban impurity E

CAS: 1609409-53-1
Formula: C₂₀H₂₂N₂O₆
MW: 386.4 g/mol

VQ-035757

Reference Standard

Apixaban Impurity-APX1

CAS: 1619934-76-7
Formula: C₃₁H₃₇N₅O₆
MW: 575.7 g/mol

In stock

Reference Standard

Apixaban Impurity(APX-1B)

Formula: C₂₉H₃₄N₆O₅
MW: 546.6 g/mol

In stock

Reference Standard

Apixaban Meta Chloro Impurity

Formula: C₂₄H₂₂ClN₅O₃
MW: 463.92 g/mol

In stock

Reference Standard

Apixaban Meta Methoxy Acid Impurity

Formula: C₂₅H₂₄N₄O₅
MW: 460.48 g/mol

In stock

Reference Standard

Apixaban Meta Methoxy Ethyl Ester Impurity

Formula: C₂₇H₂₈N₄O₅
MW: 488.54 g/mol

In stock

Reference Standard

Apixaban Meta Methoxy Impurity

Formula: C₂₅H₂₅N₅O₄
MW: 459.5 g/mol

In stock

Reference Standard

Apixaban meta methoxy Impurity

CAS: 1801881-18-4
Formula: C₂₅H₂₅N₅O₄
MW: 459.5 g/mol

VQ-044912

Reference Standard

Apixaban Methyl Ester Impurity

CAS: 1074365-84-6
Formula: C₂₆H₂₆N₄O₅
MW: 474.5 g/mol

In stock

Reference Standard

Apixaban Methyl Impurity

CAS: 70736-27-5
Formula: C₁₀H₁₁ClN₂O₃
MW: 242.66 g/mol

VQ-047420

Reference Standard

Apixaban Morpholine Acid Impurity

Formula: C₂₉H₃₃N₅O₆
MW: 547.6 g/mol

In stock

Reference Standard

Apixaban N-Oxide Dimer

CAS: 1998079-12-1
Formula: C₄₀H₃₄N₁₀O₇
MW: 766.8 g/mol

VQ-007103

Reference Standard

Apixaban Open Chain Chloro Impurity

CAS: 1643330-62-4
Formula: C₂₀H₂₆ClN₃O₃
MW: 391.9 g/mol

In stock

Reference Standard

Apixaban Open Ring Amide Impurity

CAS: 2187409-01-2
Formula: C₂₅H₂₈N₆O₄
MW: 476.5 g/mol

VQ-004426

Reference Standard

Apixaban Ortho Chloro Impurity

Formula: C₂₄H₂₂ClN₅O₃
MW: 463.92 g/mol

In stock

Reference Standard

Apixaban Ortho Methoxy Impurity

Formula: C₂₅H₂₅N₅O₄
MW: 459.5 g/mol

In stock

Reference Standard

Apixaban ortho methoxy Impurity

CAS: 1801881-16-2
Formula: C₂₅H₂₅N₅O₄
MW: 459.5 g/mol

VQ-029181

Reference Standard

Apixaban p-Ethoxy impurity

CAS: 1928718-22-2
Formula: C₂₆H₂₇N₅O₄
MW: 473.5 g/mol

VQ-021606

Reference Standard

Apixaban Para Chloro Impurity

CAS: 2029205-64-7
Formula: C₂₄H₂₂ClN₅O₃
MW: 463.9 g/mol

In stock

Reference Standard

Apixaban PG Ester-I

CAS: 1904628-12-1
Formula: C₂₈H₃₀N₄O₆
MW: 518.6 g/mol

VQ-029187

Reference Standard

Apixaban PG Ester-II

CAS: 1904628-11-0
Formula: C₂₈H₃₀N₄O₆
MW: 518.6 g/mol

VQ-029188

Reference Standard

Apixaban Related Compound 5

CAS: 2219376-48-2
Formula: C₁₁H₉ClN₂O₃
MW: 252.65 g/mol

VQ-043982

Reference Standard

Apixaban Related Compound G

CAS: 881386-12-5
Formula: C₂₇H₂₉BrN₄O₅
MW: 569.4 g/mol

VQ-020816

Reference Standard

Apixaban Related Compound H

CAS: 1421823-20-2
Formula: C₂₇H₂₉ClN₄O₅
MW: 525 g/mol

VQ-020814

Reference Standard

Apixaban Tetrahydro Impurity

CAS: 536759-91-8
Formula: C₂₂H₂₀N₄O₆
MW: 436.4 g/mol

In stock

Reference Standard

Apixaban USP Related Compound D

CAS: 1351611-14-7
Formula: C₂₆H₂₅N₅O₅
MW: 487.5 g/mol

In stock

Reference Standard

Apixaban-13C,d3

CAS: 1261393-15-0
Formula: C₂₅H₂₅N₅O₄
MW: 463.5 g/mol

VQ-035775

Reference Standard

Apixaban-d3

CAS: 1131996-12-7
Formula: C₂₅H₂₅N₅O₄
MW: 462.5 g/mol

VQ-029189

Reference Standard

Apoatropine

CAS: 500-55-0
Formula: C₁₇H₂₁NO₂
MW: 271.35 g/mol

VQ-024435

Reference Standard

Apoatropine Hydrochloride

CAS: 5978-81-4
Formula: C₁₇H₂₂ClNO₂
MW: 307.8 g/mol

VQ-029190

Reference Standard

Apovincaminic Acid

CAS: 27773-65-5
Formula: C₂₀H₂₂N₂O₂
MW: 322.4 g/mol

VQ-034648

Reference Standard

Apraclonidine Hydrochloride

CAS: 73218-79-8
Formula: C₉H₁₁Cl₃N₄
MW: 281.6 g/mol

VQ-024330

Reference Standard

Apramycin

CAS: 37321-09-8
Formula: C₂₁H₄₁N₅O₁₁
MW: 539.6 g/mol

VQ-029191

Reference Standard

Apramycin Sulfate

CAS: 65710-07-8
Formula: C₂₁H₄₃N₅O₁₅S
MW: 637.7 g/mol

VQ-043770

Reference Standard

Apremilast

CAS: 608141-41-9
Formula: C₂₂H₂₄N₂O₇S
MW: 460.5 g/mol

VQ-007319

Reference Standard

Apremilast 2-Acetamido Benzoic Acid Impurity

CAS: 1809170-71-5
Formula: C₂₂H₂₆N₂O₈S
MW: 478.5 g/mol

In stock

Reference Standard

Apremilast 3-Acetamido Benzoic Acid Imurity

CAS: 2096492-41-8
Formula: C₂₂H₂₆N₂O₈S
MW: 478.5 g/mol

In stock

Reference Standard

Apremilast Acetamido-sulfone Impurity

CAS: 2097600-16-1
Formula: C₁₄H₂₁NO₅S
MW: 315.39 g/mol

VQ-029195

Reference Standard

Apremilast Acylated Acid Dimer Impurity

Formula: C₁₈H₁₂N₂O₇
MW: 368.3 g/mol

In stock

Reference Standard

Apremilast D8

CAS: 1258597-45-3
Formula: C₂₂H₁₆D₈N₂O₇S
MW: 468.55 g/mol

VQ-043992

Reference Standard

Apremilast Dimer

CAS: 1802246-60-1
Formula: C₃₀H₂₇N₃O₉S
MW: 605.6 g/mol

VQ-021610

Reference Standard

Apremilast Dimethoxy Analog

CAS: 1809089-51-7
Formula: C₂₁H₂₂N₂O₇S
MW: 446.5 g/mol

VQ-029201

Reference Standard

Apremilast Enantiomer

CAS: 253168-86-4
Formula: C₂₂H₂₄N₂O₇S
MW: 460.5 g/mol

VQ-029194

Reference Standard

Apremilast EP Impurity C

CAS: 2487573-02-2
Formula: C₂₁H₂₁NO₇S
MW: 431.46 g/mol

VQ-035142

Reference Standard

Apremilast EP Impurity D

CAS: 2448678-64-4
Formula: C₂₃H₂₆N₂O₇S
MW: 474.5 g/mol

VQ-021607

Reference Standard

Apremilast EP Impurity E

CAS: 2487573-03-3
Formula: C₂₂H₂₄N₂O₇S
MW: 460.5 g/mol

VQ-021608

Reference Standard

Apremilast EP Impurity H

CAS: 253168-94-4
Formula: C₁₂H₁₉NO₄S
MW: 273.35 g/mol

VQ-006244

Reference Standard

Apremilast Ethanamine L(-)pyroglutamate Salt (S Isomer)

CAS: 1912443-44-7
Formula: C₁₇H₂₆N₂O₇S
MW: 402.46 g/mol

VQ-021612

Reference Standard

Apremilast Hydroxy Impurity

CAS: 2096492-44-1
Formula: C₂₂H₂₄N₂O₈S
MW: 476.5 g/mol

VQ-024336

Reference Standard

Apremilast Impurity 10

CAS: 608141-42-0
Formula: C₁₂H₁₉NO₄S
MW: 273.35 g/mol

VQ-004433

Reference Standard

Apremilast Impurity 17

CAS: 2487573-01-1
Formula: C₂₃H₂₆N₂O₈S
MW: 490.5 g/mol

In stock

Reference Standard

Apremilast Impurity 18

CAS: 2055542-18-0
Formula: C₁₂H₁₈O₅S
MW: 274.34 g/mol

In stock

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Chemicals starting with “A”