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

Acetone semicarbazone

CAS: 110-20-3
Formula: C₄H₉N₃O
MW: 115.13 g/mol

VQ-032776

Reference Standard

Acetone-d6

CAS: 666-52-4
Formula: C₃H₆O
MW: 64.12 g/mol

VQ-041139

Spectroscopy / NMR

Acetone-d6, for spectroscopy, for NMR

CAS: 666-52-4
Formula: C₃H₆O
MW: 64.12 g/mol

VQ-019752

Synthesis

Acetone, 99%

CAS: 67-64-1
Formula: C₃H₆O
MW: 58.08 g/mol

VQ-001968

AR / Dry

Acetone, AR, specially dried 02%

CAS: 67-64-1
Formula: C₃H₆O
MW: 58.08 g/mol

VQ-045739

Acetone, BP

CAS: 67-64-1
Formula: C₃H₆O
MW: 58.08 g/mol

VQ-045740

Electronic

Acetone, electronic grade, 99.5%+

CAS: 67-64-1
Formula: C₃H₆O
MW: 58.08 g/mol

VQ-001839

Acetone, for GC 99.9%

CAS: 67-64-1
Formula: C₃H₆O
MW: 58.08 g/mol

VQ-045494

HPLC / Spectroscopy

Acetone, for HPLC & Spectroscopy 99.8%

CAS: 67-64-1
Formula: C₃H₆O
MW: 58.08 g/mol

VQ-001718

Molecular Biology

Acetone, for molecular biology 99.5%

CAS: 67-64-1
Formula: C₃H₆O
MW: 58.08 g/mol

VQ-046310

Acetone, GR 99%+

CAS: 67-64-1
Formula: C₃H₆O
MW: 58.08 g/mol

VQ-001772

IP/BP/USP/EP/Ph. Eur.…

Acetone, IP/BP/USP/EP/Ph. Eur., ACS, AR

CAS: 67-64-1
Formula: C₃H₆O
MW: 58.08 g/mol

VQ-047071

USP / GC / Reference …

Acetone, USP, for GC, Reference Standard

CAS: 67-64-1
Formula: C₃H₆O
MW: 58.08 g/mol

VQ-046311

Industrial

Acetonitrile

CAS: 75-05-8
Formula: C₂H₃N
MW: 41.05 g/mol

VQ-001969

Acetonitrile (specially dried) GR 99.5%

CAS: 75-05-8
Formula: C₂H₃N
MW: 41.05 g/mol

VQ-001773

Puriss

Acetonitrile-D3, 99.8%

CAS: 2206-26-0
Formula: C₂H₃N
MW: 44.07 g/mol

VQ-001842

Spectroscopy / NMR

Acetonitrile-D3, for spectroscopy, for NMR

CAS: 2206-26-0
Formula: C₂H₃N
MW: 44.07 g/mol

VQ-045676

Synthesis

Acetonitrile, 98%

CAS: 75-05-8
Formula: C₂H₃N
MW: 41.05 g/mol

VQ-001970

Acetonitrile, anhydrous, 99.8%

CAS: 75-05-8
Formula: C₂H₃N
MW: 41.05 g/mol

VQ-001889

AR / GC

Acetonitrile, AR, for GC >99.5%

CAS: 75-05-8
Formula: C₂H₃N
MW: 41.05 g/mol

VQ-045813

AR / Dry

Acetonitrile, AR, specially dried 99.5%

CAS: 75-05-8
Formula: C₂H₃N
MW: 41.05 g/mol

VQ-046314

Synthesis

Acetonitrile, for DNA, 99.5%

CAS: 75-05-8
Formula: C₂H₃N
MW: 41.05 g/mol

VQ-001840

Acetonitrile, for GC 99.9%

CAS: 75-05-8
Formula: C₂H₃N
MW: 41.05 g/mol

VQ-045538

HPLC

Acetonitrile, for HPLC, 99.5%+

CAS: 75-05-8
Formula: C₂H₃N
MW: 41.05 g/mol

VQ-001719

HPLC

Acetonitrile, for HPLC, 99.9%

CAS: 75-05-8
Formula: C₂H₃N
MW: 41.05 g/mol

VQ-001720

HPLC / Spectroscopy

Acetonitrile, for HPLC, for spectroscopy 99.9%

CAS: 75-05-8
Formula: C₂H₃N
MW: 41.05 g/mol

VQ-045610

Molecular Biology

Acetonitrile, for molecular biology 99.9%

CAS: 75-05-8
Formula: C₂H₃N
MW: 41.05 g/mol

VQ-046312

Spectroscopy

Acetonitrile, for spectroscopy, 99.5%

CAS: 75-05-8
Formula: C₂H₃N
MW: 41.05 g/mol

VQ-001841

Acetonitrile, GR 99%+

CAS: 75-05-8
Formula: C₂H₃N
MW: 41.05 g/mol

VQ-001774

USP / GC / Reference …

Acetonitrile, USP, for GC, Reference Standard

CAS: 75-05-8
Formula: C₂H₃N
MW: 41.05 g/mol

VQ-046313

Reference Standard

Acetonoxime

CAS: 127-06-0
Formula: C₃H₇NO
MW: 73.09 g/mol

VQ-032377

Reference Standard

Acetophenazine

CAS: 2751-68-0
Formula: C₂₃H₂₉N₃O₂S
MW: 411.6 g/mol

VQ-047309

Reference Standard

Acetophenone-d8

CAS: 19547-00-3
Formula: C₈H₈O
MW: 128.2 g/mol

VQ-034932

Synthesis

Acetophenone, 99%

CAS: 98-86-2
Formula: C₈H₈O
MW: 120.15 g/mol

VQ-003771

Acetophenone, GR 99%

CAS: 98-86-2
Formula: C₈H₈O
MW: 120.15 g/mol

VQ-003772

Reference Standard

Acetoside

CAS: 61276-17-3
Formula: C₂₉H₃₆O₁₅
MW: 624.6 g/mol

VQ-039148

Acetosyringone, 97%

CAS: 2478-38-8
Formula: C₁₀H₁₂O₄
MW: 196.2 g/mol

VQ-008080

Reference Standard

Acetovanillone D3

CAS: 80404-23-5
Formula: C₉H₁₀O₃
MW: 169.19 g/mol

VQ-034940

Acetoxyacetyl chloride, 97%

CAS: 13831-31-7
Formula: C₄H₅ClO₃
MW: 136.53 g/mol

VQ-009109

Reference Standard

Acetoxybutyl Aminopurine

CAS: 183475-21-0
Formula: C₁₁H₁₅N₅O₃
MW: 265.27 g/mol

VQ-037191

Reference Standard

Acetoxyvalerenic Acid

CAS: 84638-55-1
Formula: C₁₇H₂₄O₄
MW: 292.4 g/mol

VQ-034520

Reference Standard

Acetyl 4-Chloro Benzhydryl Piperazine

CAS: 802859-64-9
Formula: C₁₉H₂₁ClN₂O
MW: 328.84 g/mol

VQ-035295

Synthesis

Acetyl acetone, 99%

CAS: 123-54-6
Formula: C₅H₈O₂
MW: 100.12 g/mol

VQ-008081

Acetyl acetone, GR 99%+

CAS: 123-54-6
Formula: C₅H₈O₂
MW: 100.12 g/mol

VQ-008082

Acetyl benzene sulphonamide, 98%

CAS: 121-61-9
Formula: C₈H₁₀N₂O₃S
MW: 214.24 g/mol

VQ-010809

Synthesis

Acetyl bromide, 98%

CAS: 506-96-7
Formula: C₂H₃BrO
MW: 122.95 g/mol

VQ-009110

Acetyl bromide, GR 99%+

CAS: 506-96-7
Formula: C₂H₃BrO
MW: 122.95 g/mol

VQ-009111

Synthesis

Acetyl chloride, 98%

CAS: 75-36-5
Formula: C₂H₃ClO
MW: 78.5 g/mol

VQ-009112

AR / Puriss

Acetyl chloride, puriss GR, 99%

CAS: 75-36-5
Formula: C₂H₃ClO
MW: 78.5 g/mol

VQ-009113

Puriss

Acetyl chloride, puriss, 99.9%

CAS: 75-36-5
Formula: C₂H₃ClO
MW: 78.5 g/mol

VQ-009114

Reference Standard

Acetyl Clozapine

CAS: 1025951-76-1
Formula: C₂₀H₂₁ClN₄O
MW: 368.9 g/mol

VQ-035231

Acetyl cyanide, 90%

CAS: 631-57-2
Formula: C₃H₃NO
MW: 69.06 g/mol

VQ-009688

Reference Standard

Acetyl Isoniazid

CAS: 1078-38-2
Formula: C₈H₉N₃O₂
MW: 179.18 g/mol

VQ-026237

Reference Standard

Acetyl ketene

CAS: 674-82-8
Formula: C₄H₄O₂
MW: 84.07 g/mol

VQ-039020

Reference Standard

Acetyl Lenvatinib-03

Formula: C₁₉H₁₆ClN₃O₄
MW: 385.8 g/mol

In stock

Reference Standard

Acetyl Methanesulfonate

CAS: 5539-53-7
Formula: C₃H₆O₄S
MW: 138.14 g/mol

VQ-029563

Reference Standard

Acetyl Methionine Sulfoxide

CAS: 3054-51-1
Formula: C₇H₁₃NO₄S
MW: 207.25 g/mol

VQ-031819

Reference Standard

Acetyl spiramycin

CAS: 24916-51-6
Formula: C₄₅H₇₆N₂O₁₅
MW: 885.1 g/mol

VQ-033941

Reference Standard

Acetyl Valganciclovir

CAS: 960582-59-6
Formula: C₁₆H₂₄N₆O₆
MW: 396.4 g/mol

VQ-034523

Reference Standard

Acetyl Vardenafil

CAS: 1261351-28-3
Formula: C₂₅H₃₄N₆O₃
MW: 466.6 g/mol

VQ-023986

Reference Standard

Acetyl-Cyclosporin A Aldehyde

CAS: 121584-52-9
Formula: C₆₂H₁₀₉N₁₁O₁₄
MW: 1232.6 g/mol

VQ-029961

Reference Standard

Acetyl-d3 Chloride

CAS: 19259-90-6
Formula: C₂H₃ClO
MW: 81.51 g/mol

VQ-041137

Reference Standard

Acetyl-L-Carnitine Hydrochloride

CAS: 5080-50-2
Formula: C₉H₁₈ClNO₄
MW: 239.69 g/mol

VQ-038867

Reference Standard

Acetyl(sulfo)-D-alanine

CAS: 79560-92-2
Formula: C₅H₉NO₆S
MW: 211.2 g/mol

VQ-043570

Extra Pure

Acetylacetone peroxide (~4.0% active oxygen), extra pure

CAS: 37187-22-7
Formula: C₁₀H₁₄O₆
MW: 230.21 g/mol

VQ-019896

Reference Standard

Acetylated Flupirtine-D4

CAS: 1216989-17-1
Formula: C₁₄H₁₆ClFN₄O
MW: 314.78 g/mol

VQ-048431

Biochemistry

Acetylcholine bromide, 99%

CAS: 66-23-9
Formula: C₇H₁₆BrNO₂
MW: 226.11 g/mol

VQ-003155

Acetylcholine chloride, GR 99%+

CAS: 60-31-1
Formula: C₇H₁₆ClNO₂
MW: 181.66 g/mol

VQ-002607

Practical

Acetylcholine chloride, practical grade

CAS: 60-31-1
Formula: C₇H₁₆ClNO₂
MW: 181.66 g/mol

VQ-002608

Acetylcholine iodide, GR 99%

CAS: 2260-50-6
Formula: C₇H₁₆INO₂
MW: 273.11 g/mol

VQ-008702

Acetylcholine iodide, LR

CAS: 2260-50-6
Formula: C₇H₁₆INO₂
MW: 273.11 g/mol

VQ-046878

Reference Standard

Acetylcysteine EP Impurity C

CAS: 5545-17-5
Formula: C₁₀H₁₆N₂O₆S₂
MW: 324.4 g/mol

VQ-021421

Reference Standard

Acetylcysteine EP Impurity C Disodium salt

CAS: 1376779-04-2
Formula: C₁₀H₁₆N₂Na₂O₆S₂
MW: 370.35 g/mol

VQ-035594

Reference Standard

Acetylcysteine EP Impurity D

CAS: 18725-37-6
Formula: C₇H₁₁NO₄S
MW: 205.23 g/mol

VQ-021420

Reference Standard

Acetylcysteine Impurity 50

CAS: 24125-26-6
Formula: C₁₄H₂₆N₂O₄
MW: 286.37 g/mol

VQ-047431

Reference Standard

Acetyldesonide

CAS: 25092-25-5
Formula: C₂₆H₃₄O₇
MW: 458.5 g/mol

VQ-021909

Synthesis

Acetylene tetrabromide, 99%

CAS: 79-27-6
Formula: C₂H₂Br₄
MW: 345.65 g/mol

VQ-010438

Puriss

Acetylene tetrachloride, puriss, 99%+

CAS: 79-34-5
Formula: C₂H₂Cl₄
MW: 167.8 g/mol

VQ-001890

Reference Standard

Acetyllovastatin

CAS: 81189-92-6
Formula: C₂₆H₃₈O₆
MW: 446.6 g/mol

VQ-038165

Reference Standard

Acetylpyrocatechol

CAS: 1197-09-7
Formula: C₈H₈O₃
MW: 152.15 g/mol

VQ-026948

Reference Standard

Acetylsalicylic Acid Acyl-D-Glucuronide (Aspirin Acyl-D-Glucuronide)

CAS: 24719-72-0
Formula: C₁₅H₁₆O₁₀
MW: 356.28 g/mol

VQ-028901

Reference Standard

Acetylsalicylic Acid EP Impurity A-13C6

CAS: 287399-29-5
Formula: C₇H₆O₃
MW: 144.08 g/mol

VQ-045378

Reference Standard

Acetylsalicylic Acid EP Impurity D

CAS: 530-75-6
Formula: C₁₆H₁₂O₆
MW: 300.26 g/mol

In stock

Reference Standard

Acetylsalicylic Acid EP Impurity E

CAS: 552-94-3
Formula: C₁₄H₁₀O₅
MW: 258.23 g/mol

In stock

Reference Standard

Acetylsalicylic Acid-d3

CAS: 921943-73-9
Formula: C₉H₈O₄
MW: 183.18 g/mol

VQ-029008

Synthesis

Acetylsalicylic acid, ≥99%

CAS: 50-78-2
Formula: C₉H₈O₄
MW: 180.16 g/mol

VQ-002760

Synthesis

Acetylsalicylic acid, 98%

CAS: 50-78-2
Formula: C₉H₈O₄
MW: 180.16 g/mol

VQ-002759

Reference Standard

Acetyltaurine

CAS: 19213-70-8
Formula: C₄H₉NO₄S
MW: 167.19 g/mol

VQ-035493

Acetylthiocholine iodide, 99%

CAS: 1866-15-5
Formula: C₇H₁₆INOS
MW: 289.18 g/mol

VQ-010810

Acetylthiocholine iodide, AR 98.5%

CAS: 1866-15-5
Formula: C₇H₁₆INOS
MW: 289.18 g/mol

VQ-046161

Acetylthiocholine iodide, EP

CAS: 1866-15-5
Formula: C₇H₁₆INOS
MW: 289.18 g/mol

VQ-047174

Reference Standard

Acetyltributyl Citrate Impurity B

CAS: 7568-58-3
Formula: C₁₈H₃₀O₆
MW: 342.4 g/mol

VQ-028510

Reference Standard

Acetyltropic Acid

CAS: 14510-36-2
Formula: C₁₁H₁₂O₄
MW: 208.21 g/mol

VQ-035854

Acetylurea

CAS: 591-07-1
Formula: C₃H₆N₂O₂
MW: 102.09 g/mol

VQ-040960

Reference Standard

Acetylvalerenolic acid

CAS: 81397-67-3
Formula: C₁₇H₂₄O₄
MW: 292.4 g/mol

VQ-042794

Acibenzolar acid

CAS: 35272-27-6
Formula: C₇H₄N₂O₂S
MW: 180.19 g/mol

VQ-043359

Acibenzolar-S-methyl

CAS: 135158-54-2
Formula: C₈H₆N₂OS₂
MW: 210.3 g/mol

VQ-032950

Reference Standard

Aciclovir EP Impurity C

CAS: 91702-61-3
Formula: C₈H₁₁N₅O₃
MW: 225.2 g/mol

VQ-020730

Reference Standard

Aciclovir EP Impurity F

CAS: 110104-37-5
Formula: C₁₀H₁₃N₅O₄
MW: 267.24 g/mol

VQ-020731

Reference Standard

Aciclovir EP Impurity G

CAS: 75128-73-3
Formula: C₁₂H₁₅N₅O₅
MW: 309.28 g/mol

VQ-020732

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Chemicals starting with “A”