Chemicals starting with “B”

2,203 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 #

Plant Culture

B Sitosterol, plant tissue culture tested

CAS: 83-46-5
Formula: C₂₉H₅₀O
MW: 414.7 g/mol

VQ-019496

Reference Standard

B-4-Pyrimidinylboronic acid

CAS: 852362-24-4
Formula: C₄H₅BN₂O₂
MW: 123.91 g/mol

In stock

Cell Culture

b-Estradiol, cell culture tested

CAS: 50-28-2
Formula: C₁₈H₂₄O₂
MW: 272.4 g/mol

VQ-019505

Cell Culture

b-Glucosidase, cell culture tested

CAS: 9001-22-3

VQ-020242

b-Propiolactone

CAS: 57-57-8
Formula: C₃H₄O₂
MW: 72.06 g/mol

VQ-019658

BAC, ≥97.00%

CAS: 60984-57-8
Formula: C₁₀H₁₆N₂O₂S₂
MW: 260.4 g/mol

VQ-020483

Reference Standard

Bacampicillin EP Impurity A

CAS: 551-16-6
Formula: C₈H₁₂N₂O₃S
MW: 216.26 g/mol

VQ-021229

Reference Standard

Bacampicillin Hydrochloride

CAS: 37661-08-8
Formula: C₂₁H₂₈ClN₃O₇S
MW: 502 g/mol

VQ-020885

Bacitracin

CAS: 1405-87-4
Formula: C₆₆H₁₀₃N₁₇O₁₆S
MW: 1422.7 g/mol

VQ-003722

Reference Standard

Bacitracin A

CAS: 22601-59-8
Formula: C₆₆H₁₀₃N₁₇O₁₆S
MW: 1422.7 g/mol

VQ-024480

Reference Standard

Bacitracin B1

CAS: 57762-79-5
Formula: C₆₅H₁₀₁N₁₇O₁₆S
MW: 1408.7 g/mol

VQ-021722

Reference Standard

Bacitracin B2

CAS: 57762-78-4
Formula: C₆₅H₁₀₁N₁₇O₁₆S
MW: 1408.7 g/mol

VQ-024481

Reference Standard

Bacitracin B3

CAS: 149146-32-7
Formula: C₆₅H₁₀₁N₁₇O₁₆S
MW: 1408.7 g/mol

VQ-024482

Reference Standard

Bacitracin C2

CAS: 149146-34-9
Formula: C₆₄H₉₉N₁₇O₁₆S
MW: 1394.6 g/mol

VQ-029343

Reference Standard

Bacitracin EP Impurity B

CAS: 149146-35-0
Formula: C₆₄H₉₉N₁₇O₁₆S
MW: 1394.6 g/mol

VQ-029342

Reference Standard

Bacitracin EP Impurity D

CAS: 1403-02-7
Formula: C₆₃H₉₇N₁₇O₁₆S
MW: 1380.6 g/mol

VQ-029344

Reference Standard

Bacitracin EP Impurity F

CAS: 167289-64-7
Formula: C₆₅H₉₆N₁₆O₁₇S
MW: 1405.6 g/mol

VQ-021723

Reference Standard

Bacitracin EP Impurity G

CAS: 144572-54-3
Formula: C₆₅H₉₆N₁₆O₁₇S
MW: 1405.6 g/mol

VQ-021724

Reference Standard

Bacitracin EP Impurity H

CAS: 144572-55-4
Formula: C₆₅H₉₆N₁₆O₁₇S
MW: 1405.6 g/mol

VQ-021725

Reference Standard

Bacitracin EP Impurity I

CAS: 167289-62-5
Formula: C₆₄H₉₄N₁₆O₁₇S
MW: 1391.6 g/mol

VQ-035906

Reference Standard

Bacitracin EP Impurity J

CAS: 167289-63-6
Formula: C₆₄H₉₄N₁₆O₁₇S
MW: 1391.6 g/mol

VQ-029345

Reference Standard

Bacitracin EP Impurity K

CAS: 144572-52-1
Formula: C₆₄H₉₄N₁₆O₁₇S
MW: 1391.6 g/mol

VQ-021726

Reference Standard

Bacitracin F

CAS: 22601-63-4
Formula: C₆₆H₉₈N₁₆O₁₇S
MW: 1419.6 g/mol

VQ-021721

Reference Standard

Bacitracin-Zinc

CAS: 1405-89-6
Formula: C₆₆H₁₀₁N₁₇O₁₆SZn
MW: 1486.1 g/mol

VQ-024483

Cell Culture

Bacitracin, cell culture tested

CAS: 1405-87-4
Formula: C₆₆H₁₀₃N₁₇O₁₆S
MW: 1422.7 g/mol

VQ-046120

IP/BP/USP

Baclofen

CAS: 1134-47-0
Formula: C₁₀H₁₂ClNO₂
MW: 213.66 g/mol

VQ-003993

Reference Standard

Baclofen amide impurity

CAS: 1500708-07-5
Formula: C₁₀H₁₀ClNO₃
MW: 227.6 g/mol

VQ-024489

Reference Standard

Baclofen EP Impurity F

CAS: 4846-95-1
Formula: C₁₀H₁₁Cl₂NO₂
MW: 248.1 g/mol

VQ-029346

Reference Standard

Baclofen EP Impurity G Hydrochloride

CAS: 947583-11-1
Formula: C₁₄H₂₀ClNO₂
MW: 269.77 g/mol

VQ-021730

Reference Standard

Baclofen Impurity 30

CAS: 81187-88-4
Formula: C₁₀H₉ClO₂
MW: 196.63 g/mol

VQ-035908

Reference Standard

Baclofen Impurity A

CAS: 22518-27-0
Formula: C₁₀H₁₀ClNO
MW: 195.64 g/mol

In stock

Reference Standard

Baclofen Impurity A (Sodium)

CAS: 113933-06-5
Formula: C₁₀H₁₀ClNO.Na
MW: 218.65 g/mol

VQ-004472

Reference Standard

Baclofen Impurity B

CAS: 1141-23-7
Formula: C₁₁H₁₂ClNO₃
MW: 241.67 g/mol

In stock

Reference Standard

Baclofen Impurity G

CAS: 114661-63-1
Formula: C₁₄H₂₀ClNO₂
MW: 269.77 g/mol

VQ-044945

Reference Standard

Baclofen Methyl ester Hydrochloride

CAS: 213407-11-5
Formula: C₁₁H₁₅Cl₂NO₂
MW: 264.14 g/mol

VQ-024491

Reference Standard

Baclofen RC 4 (Acid)

CAS: 52977-95-4
Formula: C₁₀H₁₁ClO₃
MW: 214.64 g/mol

VQ-035212

Reference Standard

Baclofen-d4 (4-Chlorophenyl-d4)

CAS: 1189938-30-4
Formula: C₁₀H₁₂ClNO₂
MW: 217.68 g/mol

VQ-029352

Reference Standard

Bacopasaponin C

CAS: 178064-13-6
Formula: C₄₆H₇₄O₁₇
MW: 899.1 g/mol

VQ-032874

Reference Standard

Bacopaside I

CAS: 382148-47-2
Formula: C₄₆H₇₄O₂₀S
MW: 979.1 g/mol

VQ-027296

Reference Standard

Bacopaside II

CAS: 382146-66-9
Formula: C₄₇H₇₆O₁₈
MW: 929.1 g/mol

VQ-032875

Reference Standard

Bacopaside X

CAS: 94443-88-6
Formula: C₄₆H₇₄O₁₇
MW: 899.1 g/mol

VQ-032876

Reference Standard

Bacoside A3

CAS: 157408-08-7
Formula: C₄₇H₇₆O₁₈
MW: 929.1 g/mol

VQ-032594

Reference Standard

Badge-2bpa

CAS: 450360-74-4
Formula: C₅₁H₅₆O₈
MW: 797 g/mol

VQ-040711

Baicalein, 98%

CAS: 491-67-8
Formula: C₁₅H₁₀O₅
MW: 270.24 g/mol

VQ-003791

Baicalin, 95%+

CAS: 21967-41-9
Formula: C₂₁H₁₈O₁₁
MW: 446.4 g/mol

VQ-003792

Bail's orcinol reagent

Cat. No.: VQ-003507

VQ-003507

Reference Standard

Baloxavir

CAS: 1985605-59-1
Formula: C₂₄H₁₉F₂N₃O₄S
MW: 483.5 g/mol

VQ-021731

Reference Standard

Baloxavir (R, R) Diastereomer Impurity

CAS: 2826217-70-1
Formula: C₂₄H₁₉F₂N₃O₄S
MW: 483.5 g/mol

VQ-045448

Reference Standard

Baloxavir (S, S) Diastereomer Impurity

CAS: 2571566-81-7
Formula: C₂₄H₁₉F₂N₃O₄S
MW: 483.5 g/mol

VQ-035554

Reference Standard

Baloxavir Benzyloxy-N-Boc-Amino Dihydropyridine Ester Impurity

CAS: 1985607-65-5
Formula: C₂₀H₂₄N₂O₆
MW: 388.4 g/mol

VQ-029353

Reference Standard

Baloxavir Desfluoro Thiepinone Impurity

CAS: 2365473-57-8
Formula: C₁₄H₉FOS
MW: 244.29 g/mol

VQ-025385

Reference Standard

Baloxavir Ethoxy Impurity

CAS: 2417354-06-2
Formula: C₂₆H₂₃F₂N₃O₄S
MW: 511.54 g/mol

VQ-035531

Reference Standard

Baloxavir Hexyloxy Dihydropyridine Ester Impurity

CAS: 3025010-91-4
Formula: C₂₇H₂₈F₂N₂O₄S
MW: 514.6 g/mol

VQ-045445

Reference Standard

Baloxavir Hexyloxy Impurity

CAS: 2136287-88-0
Formula: C₃₀H₃₁F₂N₃O₄S
MW: 567.6 g/mol

VQ-045438

Reference Standard

Baloxavir Impurity 2

CAS: 1985605-77-3
Formula: C₂₄H₂₀FN₃O₄S
MW: 465.5 g/mol

VQ-045397

Reference Standard

Baloxavir Marboxil

CAS: 1985606-14-1
Formula: C₂₇H₂₃F₂N₃O₇S
MW: 571.6 g/mol

VQ-021732

Reference Standard

Baloxavir Methoxy Impurity

CAS: 2136287-80-2
Formula: C₂₅H₂₁F₂N₃O₄S
MW: 497.5 g/mol

VQ-045442

Reference Standard

Baloxavir O-Benzyl Impurity

CAS: 1985606-53-8
Formula: C₃₁H₂₅F₂N₃O₄S
MW: 573.6 g/mol

VQ-045439

Reference Standard

Baloxavir Pentyloxy Impurity

CAS: 2136287-86-8
Formula: C₂₉H₂₉F₂N₃O₄S
MW: 553.6 g/mol

VQ-045443

Reference Standard

Baloxavir Phenoxy Dihydropyridine Ester Impurity

CAS: 3025010-94-7
Formula: C₂₇H₂₀F₂N₂O₄S
MW: 506.5 g/mol

VQ-045446

Reference Standard

Baloxavir Phenoxy Impurity

CAS: 3025010-96-9
Formula: C₃₀H₂₃F₂N₃O₄S
MW: 559.6 g/mol

VQ-045440

Reference Standard

Baloxavir Ring Open Dimethoxyethoxy Impurity

CAS: 3025010-95-8
Formula: C₃₂H₃₁F₂N₃O₆S
MW: 623.7 g/mol

VQ-045444

Reference Standard

Baloxavir Spirocyclopropane Impurity

CAS: 2365473-17-0
Formula: C₂₇H₂₂F₂N₂O₆S
MW: 540.5 g/mol

VQ-035557

Reference Standard

Baloxavir Tetrahydrofuranyl Amide Impurity (R, R-Isomer)

CAS: 1985607-68-8
Formula: C₂₂H₂₃N₃O₆
MW: 425.4 g/mol

VQ-035555

Reference Standard

Baloxavir Tetrahydrofuranyl Amide Impurity (S, R-Isomer)

CAS: 1985607-69-9
Formula: C₂₂H₂₃N₃O₆
MW: 425.4 g/mol

VQ-035556

Reference Standard

Baloxavir Thiocarbonyl Impurity

CAS: 2454680-39-6
Formula: C₂₇H₂₃F₂N₃O₆S₂
MW: 587.6 g/mol

VQ-045441

Reference Standard

Balsalazide 3-Isomer

CAS: 1242567-09-4
Formula: C₁₇H₁₅N₃O₆
MW: 357.32 g/mol

VQ-020889

Reference Standard

Balsalazide 3,4-bisazo impurity

CAS: 1798428-91-7
Formula: C₂₇H₂₄N₆O₉
MW: 576.51 g/mol

VQ-021733

Reference Standard

Balsalazide Aminobenzoyl Impurity

CAS: 7377-08-4
Formula: C₁₀H₁₂N₂O₃
MW: 208.21 g/mol

VQ-034792

Reference Standard

Balsalazide Carboxyethylamino Impurity

CAS: 1242567-08-3
Formula: C₂₀H₂₀N₄O₇
MW: 428.4 g/mol

VQ-020892

Reference Standard

Balsalazide disodium dihydrate

CAS: 150399-21-6
Formula: C₁₇H₁₇N₃Na₂O₈
MW: 437.3 g/mol

VQ-024492

Reference Standard

Balsalazide Hydroxybenzamido Impurity

CAS: 773838-08-7
Formula: C₁₀H₁₁NO₄
MW: 209.2 g/mol

VQ-021734

Reference Standard

Balsalazide impurity 8

CAS: 1242567-13-0
Formula: C₂₆H₂₄N₆O₇
MW: 532.51 g/mol

VQ-024493

Reference Standard

Balsalazide Isopropyl Ester

CAS: 1346606-13-0
Formula: C₂₀H₂₁N₃O₆
MW: 399.4 g/mol

VQ-020890

Reference Standard

Balsalazide USP Impurity 4

CAS: 1346606-62-9
Formula: C₂₇H₂₄N₄O₉
MW: 548.5 g/mol

VQ-020891

Balsam canada, colourless

CAS: 8007-47-4

VQ-000489

Balsam canada, natural

CAS: 8007-47-4

VQ-000490

Balsam canada, solid

CAS: 8007-47-4

VQ-000491

Balsam canada, synthetic

CAS: 8007-47-4

VQ-000492

Balsam peru

CAS: 8007-00-9

VQ-019135

Balsam peru oil

CAS: 8007-00-9

VQ-019136

Biochemistry

Balsam tolu

CAS: 9000-64-0

VQ-019137

IP/BP/USP

Bambuterol

CAS: 81732-46-9
Formula: C₁₈H₃₀ClN₃O₅
MW: 403.9 g/mol

VQ-004158

Reference Standard

Bambuterol

CAS: 81732-65-2
Formula: C₁₈H₂₉N₃O₅
MW: 367.4 g/mol

VQ-043678

Reference Standard

Bambuterol EP Impurity B

CAS: 112935-92-9
Formula: C₁₄H₂₀N₂O₆
MW: 312.32 g/mol

VQ-020893

Reference Standard

Bambuterol EP Impurity C

CAS: 81732-67-4
Formula: C₁₅H₂₄N₂O₄
MW: 296.36 g/mol

VQ-024494

Reference Standard

Bambuterol EP Impurity D

CAS: 112935-93-0
Formula: C₁₄H₂₀N₂O₅
MW: 296.32 g/mol

VQ-020894

Reference Standard

Bambuterol EP Impurity E

CAS: 81732-48-1
Formula: C₁₄H₁₈N₂O₅
MW: 294.3 g/mol

VQ-020895

Reference Standard

Bambuterol EP Impurity F

CAS: 112935-94-1
Formula: C₁₈H₂₇N₃O₅
MW: 365.4 g/mol

VQ-020896

Reference Standard

Bambuterol Hydrochloride EP Impurity C (HCl Salt)

CAS: 81732-52-7
Formula: C₁₅H₂₅ClN₂O₄
MW: 332.82 g/mol

VQ-045287

Reference Standard

Bamethane hemisulfate

CAS: 5716-20-1
Formula: C₂₄H₄₀N₂O₈S
MW: 516.6 g/mol

VQ-035910

Reference Standard

Bamifylline Hydrochloride

CAS: 20684-06-4
Formula: C₂₀H₂₈ClN₅O₃
MW: 421.9 g/mol

VQ-024495

Band pass filter, 532 nm, 12.5 mm

Cat. No.: VQ-018151

VQ-018151

Band pass filter, 532 nm, 25.4 mm

Cat. No.: VQ-018152

VQ-018152

Cell Culture

BAPTA AM (1,2-Bis (2-aminophenoxy) ethane-N,N,N,N-tetraacetic acid tetrakis, cell culture tested

CAS: 126150-97-8
Formula: C₃₄H₄₀N₂O₁₈
MW: 764.7 g/mol

VQ-020295

Synthesis

Barbituric acid, 99%

CAS: 67-52-7
Formula: C₄H₄N₂O₃
MW: 128.09 g/mol

VQ-000016

Barbituric acid, GR 99%+

CAS: 67-52-7
Formula: C₄H₄N₂O₃
MW: 128.09 g/mol

VQ-000017

Reference Standard

Barcitinib Acetonitrile Impurity

CAS: 1187594-12-2
Formula: C₂₀H₂₇N₇OSi
MW: 409.6 g/mol

In stock

Reference Standard

Barcitinib Lactone Impurity

Formula: C₁₆H₁₈N₆O₄S
MW: 390.42 g/mol

VQ-004475

Barfoed's reagent

Cat. No.: VQ-003508

VQ-003508

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Chemicals starting with “B”