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 #

Bromocresol purple, GR

CAS: 115-40-2
Formula: C₂₁H₁₆Br₂O₅S
MW: 540.2 g/mol

VQ-000520

Practical

Bromocresol purple, practical grade

CAS: 115-40-2
Formula: C₂₁H₁₆Br₂O₅S
MW: 540.2 g/mol

VQ-045570

Bromocresol purple, solution

CAS: 115-40-2
Formula: C₂₁H₁₆Br₂O₅S
MW: 540.2 g/mol

VQ-003522

Reference Standard

Bromocriptine

CAS: 25614-03-3
Formula: C₃₂H₄₀BrN₅O₅
MW: 654.6 g/mol

VQ-043080

Reference Standard

Bromocriptine 2-Methylbutyl Analogue

CAS: 157135-98-3
Formula: C₃₃H₄₂BrN₅O₅
MW: 668.6 g/mol

VQ-029528

Reference Standard

Bromocriptine EP Impurity B

CAS: 511-09-1
Formula: C₃₂H₄₁N₅O₅
MW: 575.7 g/mol

VQ-021899

Reference Standard

Bromocriptine Impurity 3

CAS: 82796-58-5
Formula: C₃₂H₄₀BrN₅O₅
MW: 654.59 g/mol

VQ-047636

Reference Standard

Bromocriptine Mesilate EP Impurity C

CAS: 65700-36-9
Formula: C₃₂H₄₀BrN₅O₅
MW: 654.6 g/mol

VQ-021901

Reference Standard

Bromocriptine Mesilate EP Impurity D

CAS: 86017-98-3
Formula: C₁₆H₁₅BrN₂O₂
MW: 347.21 g/mol

VQ-036040

Reference Standard

Bromocriptine Mesilate EP Impurity E

CAS: 2492-53-7
Formula: C₁₆H₁₆BrN₃O
MW: 346.22 g/mol

VQ-021902

Reference Standard

Bromocriptine Mesilate EP Impurity F

CAS: 82773-21-5
Formula: C₃₂H₄₀BrN₅O₅
MW: 654.6 g/mol

VQ-021900

Reference Standard

Bromocriptine Mesylate

CAS: 22260-51-1
Formula: C₃₃H₄₄BrN₅O₈S
MW: 750.7 g/mol

VQ-024671

Bromocyclopentane, 98%

CAS: 137-43-9
Formula: C₅H₉Br
MW: 149.03 g/mol

VQ-010445

Bromodichloromethane (stabilized with Ethanol)

CAS: 75-27-4
Formula: CHBrCl₂
MW: 163.83 g/mol

VQ-039548

Reference Standard

Bromoethane D5

CAS: 3675-63-6
Formula: C₂H₅Br
MW: 114 g/mol

VQ-041135

Reference Standard

Bromoethane-d3

CAS: 7439-86-3
Formula: C₂H₅Br
MW: 111.98 g/mol

VQ-039606

Bromoethane, 2.0 M in THF

CAS: 74-96-4
Formula: C₂H₅Br
MW: 108.97 g/mol

VQ-001130

Synthesis

Bromoethane, 99%

CAS: 74-96-4
Formula: C₂H₅Br
MW: 108.97 g/mol

VQ-000034

Reference Standard

Bromofenac N-Beta-D-Glucoside

CAS: 212266-82-5
Formula: C₂₁H₂₂BrNO₈
MW: 496.3 g/mol

VQ-035326

Extra Pure

Bromoform, 98%

CAS: 75-25-2
Formula: CHBr₃
MW: 252.73 g/mol

VQ-010446

Bromoform, EP

CAS: 75-25-2
Formula: CHBr₃
MW: 252.73 g/mol

VQ-047103

Bromoform, spezial, 98%+

CAS: 75-25-2
Formula: CHBr₃
MW: 252.73 g/mol

VQ-010447

Reference Standard

Bromohexine EP Impurity E Chloride

CAS: 1660957-93-6
Formula: C₁₅H₂₁Br₂ClN₂
MW: 424.6 g/mol

VQ-024667

Bromomaleic anhydride, 97%

CAS: 5926-51-2
Formula: C₄HBrO₃
MW: 176.95 g/mol

VQ-018773

Extra Pure

Bromomethyl methyl ether, extra pure >90%

CAS: 13057-17-5
Formula: C₂H₅BrO
MW: 124.96 g/mol

VQ-020176

Bromopentacarbonylmanganese(I), 98%

CAS: 14516-54-2
Formula: C₅BrMnO₅-
MW: 274.89 g/mol

VQ-001131

Bromopentafluorobenzene, 99%

CAS: 344-04-7
Formula: C₆BrF₅
MW: 246.96 g/mol

VQ-010688

Reference Standard

Bromoperidol Decanoate

CAS: 75067-66-2
Formula: C₃₁H₄₁BrFNO₃
MW: 574.6 g/mol

VQ-026046

Puriss

Bromophenol red

CAS: 2800-80-8
Formula: C₁₉H₁₂Br₂O₅S
MW: 512.2 g/mol

VQ-000521

Reference Standard

Bromopride

CAS: 4093-35-0
Formula: C₁₄H₂₂BrN₃O₂
MW: 344.25 g/mol

VQ-021903

Reference Standard

Bromopride hydrochloride

CAS: 52423-56-0
Formula: C₁₄H₂₃BrClN₃O₂
MW: 380.71 g/mol

VQ-036042

Reference Standard

Bromopride Impurity B

CAS: 4093-34-9
Formula: C₁₁H₁₂BrNO₄
MW: 302.12 g/mol

VQ-020993

Reference Standard

Bromopride Impurity C

CAS: 35290-97-2
Formula: C₈H₈BrNO₃
MW: 246.06 g/mol

VQ-021904

Reference Standard

Bromopride N-Oxide

CAS: 67903-52-0
Formula: C₁₄H₂₂BrN₃O₃
MW: 360.25 g/mol

VQ-021905

Bromopropylate

CAS: 18181-80-1
Formula: C₁₇H₁₆Br₂O₃
MW: 428.1 g/mol

VQ-040853

Bromopyrogallol red, 70%

CAS: 16574-43-9
Formula: C₁₉H₁₀Br₂O₈S
MW: 558.2 g/mol

VQ-045571

Bromopyrogallol red, GR

CAS: 16574-43-9
Formula: C₁₉H₁₀Br₂O₈S
MW: 558.2 g/mol

VQ-000325

Reference Standard

Bromosuccinic Acid

CAS: 923-06-8
Formula: C₄H₅BrO₄
MW: 196.98 g/mol

VQ-008416

Microscopy

Bromosulphophthalein

CAS: 71-67-0
Formula: C₂₀H₈Br₄Na₂O₁₀S₂
MW: 838 g/mol

VQ-000522

Bromosulphophthalein, AR

CAS: 71-67-0
Formula: C₂₀H₈Br₄Na₂O₁₀S₂
MW: 838 g/mol

VQ-046151

Bromothymol blue sodium salt

CAS: 34722-90-2
Formula: C₂₇H₂₇Br₂NaO₅S
MW: 646.4 g/mol

VQ-000523

ACS

Bromothymol blue sodium salt, ACS

CAS: 34722-90-2
Formula: C₂₇H₂₇Br₂NaO₅S
MW: 646.4 g/mol

VQ-045618

Extra Pure

Bromotrimethylsilane, extra pure >98%

CAS: 2857-97-8
Formula: C₃H₉BrSi
MW: 153.09 g/mol

VQ-020099

Puriss

Bromoxylenol blue

CAS: 40070-59-5
Formula: C₂₃H₂₀Br₂O₅S
MW: 568.3 g/mol

VQ-000524

Reference Standard

Bromperidol

CAS: 10457-90-6
Formula: C₂₁H₂₃BrFNO₂
MW: 420.3 g/mol

VQ-026045

Reference Standard

Brompheniramine maleate

CAS: 980-71-2
Formula: C₂₀H₂₃BrN₂O₄
MW: 435.3 g/mol

VQ-021906

Reference Standard

Brompheniramine N-Oxide

CAS: 18453-29-7
Formula: C₁₆H₁₉BrN₂O
MW: 335.24 g/mol

VQ-021907

Reference Standard

Brompromazine

CAS: 1757-73-9
Formula: C₁₇H₁₉BrN₂S
MW: 363.32 g/mol

VQ-036045

Reference Standard

Brompromazine Hydrochloride

CAS: 15502-93-9
Formula: C₁₇H₂₀BrClN₂S
MW: 399.8 g/mol

VQ-029757

IP/BP/USP

Bronopol

CAS: 52-51-7
Formula: C₃H₆BrNO₄
MW: 199.99 g/mol

VQ-003909

Synthesis

Bronopol

CAS: 52-51-7
Formula: C₃H₆BrNO₄
MW: 199.99 g/mol

VQ-010029

Extra Pure

Brucine dihydrate, 98.5%

CAS: 145428-94-0
Formula: C₂₃H₃₀N₂O₆
MW: 430.5 g/mol

VQ-012500

ACS / AR

Brucine sulphate heptahydrate, ACS, AR

CAS: 5787-00-8
Formula: C₄₆H₆₈N₄O₁₉S
MW: 1013.1 g/mol

VQ-020505

Puriss

Brucine sulphate, 98%

CAS: 4845-99-2
Formula: C₄₆H₅₄N₄O₁₂S
MW: 887 g/mol

VQ-011274

Brucine sulphate, AR

CAS: 60583-39-3
Formula: C₄₆H₆₈N₄O₁₉S
MW: 1013.1 g/mol

VQ-020407

Brucine sulphate, LR

CAS: 5787-00-8
Formula: C₄₆H₆₈N₄O₁₉S
MW: 1013.1 g/mol

VQ-020599

Brucine, GR 99%+

CAS: 357-57-3
Formula: C₂₃H₂₆N₂O₄
MW: 394.5 g/mol

VQ-011275

Bts catalyst

Cat. No.: VQ-011388

VQ-011388

Reference Standard

Bucetin

CAS: 1083-57-4
Formula: C₁₂H₁₇NO₃
MW: 223.27 g/mol

VQ-043904

Buchu leaf oil, betulina, natural

CAS: 68650-46-4

VQ-019384

Buchu leaf oil, crenulata, natural

CAS: 68650-46-4

VQ-019385

IP/BP/USP

Buclizine

CAS: 129-74-8
Formula: C₂₈H₃₅Cl₃N₂
MW: 505.9 g/mol

VQ-004160

IP/BP/USP

Budesonide

CAS: 51333-22-3
Formula: C₂₅H₃₄O₆
MW: 430.5 g/mol

VQ-004161

Reference Standard

Budesonide - Impurity L

CAS: 216453-74-6
Formula: C₂₅H₃₂O₆
MW: 428.5 g/mol

VQ-020999

Reference Standard

Budesonide 1,4,14-Triene Triol Impurity

CAS: 131918-72-4
Formula: C₂₃H₂₈O₇
MW: 416.5 g/mol

VQ-021914

Reference Standard

Budesonide 17-Carboxylic Acid

CAS: 192057-49-1
Formula: C₂₄H₃₂O₆
MW: 416.5 g/mol

VQ-021007

Reference Standard

Budesonide 6-Alpha-Hydroxy Impurity

CAS: 577777-51-6
Formula: C₂₅H₃₄O₇
MW: 446.5 g/mol

VQ-021011

Reference Standard

Budesonide 9,11-Anhydro 16, 21-Diacetate Impurity

CAS: 95943-95-6
Formula: C₂₅H₃₀O₇
MW: 442.5 g/mol

VQ-028926

Reference Standard

Budesonide EP Impurity A

CAS: 13951-70-7
Formula: C₂₁H₂₈O₆
MW: 376.4 g/mol

VQ-020685

Reference Standard

Budesonide EP Impurity B

CAS: 1040085-98-0
Formula: C₂₃H₃₀O₆
MW: 402.5 g/mol

VQ-020997

Reference Standard

Budesonide EP Impurity C

CAS: 1040085-99-1
Formula: C₂₅H₃₄O₆
MW: 430.5 g/mol

VQ-021000

Reference Standard

Budesonide EP Impurity D

CAS: 85234-63-5
Formula: C₂₅H₃₂O₆
MW: 428.5 g/mol

VQ-021001

Reference Standard

Budesonide EP Impurity E

CAS: 131918-64-4
Formula: C₂₅H₃₂O₆
MW: 428.5 g/mol

VQ-020996

Reference Standard

Budesonide EP Impurity G

CAS: 137174-25-5
Formula: C₂₅H₃₆O₆
MW: 432.5 g/mol

VQ-021002

Reference Standard

Budesonide EP Impurity H

CAS: 313474-58-7
Formula: C₂₅H₃₂O₅
MW: 412.5 g/mol

VQ-021004

Reference Standard

Budesonide EP Impurity I

CAS: 113930-13-5
Formula: C₂₅H₃₄O₇
MW: 446.5 g/mol

VQ-021005

Reference Standard

Budesonide EP Impurity J (Mixture of Diastereomers)

CAS: 313474-59-8
Formula: C₂₅H₃₃BrO₆
MW: 509.4 g/mol

VQ-020686

Reference Standard

Budesonide EP Impurity K

CAS: 51333-05-2
Formula: C₂₇H₃₆O₇
MW: 472.6 g/mol

VQ-020998

Reference Standard

Budesonide Impurity

CAS: 910299-74-0
Formula: C₁₉H₂₄O₄
MW: 316.4 g/mol

VQ-021915

Reference Standard

Budesonide Impurity (RRT-1.1)

CAS: 85234-64-6
Formula: C₂₃H₃₀O₅
MW: 386.5 g/mol

VQ-004561

Reference Standard

Budesonide Impurity 11

CAS: 3949-79-9
Formula: C₂₃H₂₈O₇
MW: 416.5 g/mol

VQ-028925

Reference Standard

Budesonide Impurity 4

CAS: 77017-17-5
Formula: C₂₁H₂₆O₅
MW: 358.4 g/mol

VQ-035000

Reference Standard

Budesonide Propionaldehyde Impurity

CAS: 68293-09-4
Formula: C₂₄H₃₂O₆
MW: 416.5 g/mol

VQ-044160

Reference Standard

Budesonide WS

CAS: 51333-22-3
Formula: C₂₅H₃₄O₆
MW: 430.5 g/mol

In stock

Reference Standard

Budesonide-d6

CAS: 1134189-63-1
Formula: C₂₅H₃₄O₆
MW: 436.6 g/mol

VQ-029531

Reference Standard

Budesonide-d8

CAS: 1105542-94-6
Formula: C₂₅H₃₄O₆
MW: 438.6 g/mol

VQ-029530

Reference Standard

Bufexamac

CAS: 2438-72-4
Formula: C₁₂H₁₇NO₃
MW: 223.27 g/mol

VQ-024678

Reference Standard

Bufexamac EP Impurity A

CAS: 4547-57-3
Formula: C₁₂H₁₆O₃
MW: 208.25 g/mol

VQ-034797

Reference Standard

Bufexamac EP Impurity B

CAS: 29056-06-2
Formula: C₁₃H₁₈O₃
MW: 222.28 g/mol

VQ-034798

Reference Standard

Bufexamac EP Impurity C

CAS: 1185726-73-1
Formula: C₁₆H₂₄O₃
MW: 264.36 g/mol

VQ-043082

Reference Standard

Bufexamac EP Impurity D

CAS: 3413-59-0
Formula: C₁₂H₁₇NO₂
MW: 207.27 g/mol

VQ-043083

Buffer capsules pH 4.0

Cat. No.: VQ-003063

VQ-003063

Buffer capsules pH 6.0

Cat. No.: VQ-003064

VQ-003064

Buffer capsules pH 7.0

Cat. No.: VQ-003065

VQ-003065

Buffer capsules pH 9.2

Cat. No.: VQ-003066

VQ-003066

Buffer solution pH 1.0

Cat. No.: VQ-003067

VQ-003067

Buffer solution pH 10.0

Cat. No.: VQ-003068

VQ-003068

Buffer solution pH 2.0

Cat. No.: VQ-003069

VQ-003069

Buffer solution pH 3.0

Cat. No.: VQ-003070

VQ-003070

Buffer solution pH 4.0 (Phthalate)

Cat. No.: VQ-003071

VQ-003071

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Chemicals starting with “B”