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 #

Reference Standard

Baricitinib Acetamide Impurity

CAS: 2271228-51-2
Formula: C₁₆H₁₉N₇O₃S
MW: 389.4 g/mol

In stock

Reference Standard

Baricitinib Acetic Acid Impurity

CAS: 2271228-52-3
Formula: C₁₆H₁₈N₆O₄S
MW: 390.4 g/mol

In stock

Reference Standard

Baricitinib Aldehyde Impurity

Formula: C₁₅H₁₇N₇O₃S
MW: 375.41 g/mol

In stock

Reference Standard

Baricitinib Boronic acid intermediate

CAS: 1919837-50-5
Formula: C₁₆H₂₅BN₄O₄S
MW: 380.3 g/mol

VQ-024498

Reference Standard

Baricitinib Diamine Hydrochloride Impurity

CAS: 1803583-30-3
Formula: C₉H₈ClN₅
MW: 221.64 g/mol

In stock

Reference Standard

Baricitinib Diamine Impurity

CAS: 952518-97-7
Formula: C₉H₇N₅
MW: 185.19 g/mol

VQ-004480

Reference Standard

Baricitinib Dimer Impurity

Formula: C₂₂H₂₀N₁₀O₂S
MW: 488.53 g/mol

VQ-004481

Reference Standard

Baricitinib Ester Impurity

CAS: 2402776-80-9
Formula: C₁₇H₂₀N₆O₄S
MW: 404.4 g/mol

In stock

Reference Standard

Baricitinib Hydroxy Impurity

CAS: 1187595-89-6
Formula: C₁₇H₁₉N₇O₃S
MW: 401.4 g/mol

In stock

Reference Standard

Baricitinib Impurity 40

CAS: 1340173-28-5
Formula: C₅H₁₁NO₃S
MW: 165.21 g/mol

VQ-035914

Reference Standard

Baricitinib Impurity 41

CAS: 1401222-91-0
Formula: C₅H₉NO₃S
MW: 163.2 g/mol

VQ-035915

Reference Standard

Baricitinib Impurity 6

CAS: 1627504-43-1
Formula: C₁₄H₁₅Cl₂N₇
MW: 352.2 g/mol

In stock

Reference Standard

Baricitinib Impurity 6 (Stage-1)

CAS: 1146629-75-5
Formula: C₁₂H₁₄ClN₃O₂
MW: 267.71 g/mol

In stock

Reference Standard

Baricitinib Impurity 6 (Stage-2)

CAS: 1146629-76-6
Formula: C₁₉H₂₅N₅O₃
MW: 371.4 g/mol

In stock

Reference Standard

Baricitinib Impurity 6 (Stage-3)

CAS: 1146629-77-7
Formula: C₁₅H₁₇N₅O₂
MW: 299.33 g/mol

In stock

Reference Standard

Baricitinib Impurity 6 (Stage-4)

CAS: 2102104-37-8
Formula: C₂₅H₃₁N₇O₄
MW: 493.6 g/mol

In stock

Reference Standard

Baricitinib Impurity 7

CAS: 1627504-41-9
Formula: C₁₉H₂₁N₇O₂
MW: 379.4 g/mol

In stock

Reference Standard

Baricitinib Impurity F

CAS: 1187594-16-6
Formula: C₁₄H₁₃N₇
MW: 279.3 g/mol

VQ-004490

Reference Standard

Baricitinib Impurity IV

CAS: 1187594-34-8
Formula: C₁₇H₁₉N₇O₂S
MW: 385.4 g/mol

In stock

Reference Standard

Baricitinib Impurity V

Formula: C₁₈H₂₁N₇O₄S₂
MW: 463.53 g/mol

In stock

Reference Standard

Baricitinib Impurity VII

CAS: 1187594-35-9
Formula: C₁₈H₂₁N₇O₂S
MW: 399.5 g/mol

In stock

Reference Standard

Baricitinib Impurity-G

CAS: 2964606-44-6
Formula: C₁₅H₁₅N₇O₂S
MW: 357.4 g/mol

In stock

Reference Standard

Baricitinib Impurity-I

CAS: 2964606-42-4
Formula: C₁₅H₁₇N₇O₄S
MW: 391.4 g/mol

In stock

Reference Standard

Baricitinib Nitroso Impurity A

Formula: C₁₄H₁₂N₈O
MW: 308.3 g/mol

In stock

Reference Standard

Baricitinib Sulfonyl Impurity

CAS: 1187594-13-3
Formula: C₂₂H₃₁N₇O₃SSi
MW: 501.7 g/mol

In stock

Reference Standard

Baricitinib WS

CAS: 1187594-09-7
Formula: C₁₆H₁₇N₇O₂S
MW: 371.4 g/mol

In stock

Reference Standard

Baricitinib-D4 (azetidine-2,2-d2)(Ethyl-1,1-d2)

CAS: 1564241-55-9
Formula: C₁₆H₁₃D₄N₇O₂S
MW: 375.4 g/mol

VQ-045381

Reference Standard

Baricitinib-d5

CAS: 1564241-79-7
Formula: C₁₆H₁₇N₇O₂S
MW: 376.5 g/mol

VQ-024500

Barium (Ba) ICP standard solution 1 gm/L in diluted HCl traceable to NIST

Cat. No.: VQ-000175

VQ-000175

Barium (Ba) ICP standard solution 1 gm/L in diluted HNO3 traceable to NIST

Cat. No.: VQ-000176

VQ-000176

Barium (Ba) ICP standard solution 10 gm/L in diluted HCl traceable to NIST

Cat. No.: VQ-000177

VQ-000177

Barium (Ba) ICP standard solution 10 gm/L in diluted HNO3 traceable to NIST

Cat. No.: VQ-000178

VQ-000178

Barium AAS standard solution 1000 mg/L Ba in diluted HCl traceable to NIST

Cat. No.: VQ-000179

VQ-000179

Barium AAS standard solution 1000 mg/L Ba in diluted HNO₃ traceable to NIST

Cat. No.: VQ-000180

VQ-000180

Extra Pure

Barium acetate, 98%

CAS: 543-80-6
Formula: C₄H₆BaO₄
MW: 255.41 g/mol

VQ-014264

Barium acetate, GR 98%+

CAS: 543-80-6
Formula: C₄H₆BaO₄
MW: 255.41 g/mol

VQ-014265

Barium aluminium oxide, <10 µm, 99.5%

CAS: 12004-04-5
Formula: Al₂BaO₄
MW: 255.29 g/mol

VQ-014266

Barium arsenate

Cat. No.: VQ-014267

VQ-014267

Barium arsenite

Cat. No.: VQ-014268

VQ-014268

Barium borate

CAS: 13701-59-2
Formula: B₂BaO₄
MW: 222.95 g/mol

VQ-014269

Extra Pure

Barium bromide, 98%

CAS: 7791-28-8
Formula: BaBr_2.2H₂O
MW: 333.17 g/mol

VQ-014270

Barium bromide, EP

CAS: 7791-28-8

VQ-047093

Barium bromide, GR 99%

CAS: 7791-28-8
Formula: BaBr_2.2H₂O
MW: 333.17 g/mol

VQ-014271

Barium carbonate, 99.8%

CAS: 513-77-9
Formula: CBaO₃
MW: 197.34 g/mol

VQ-014273

Puriss

Barium carbonate, 99.95%

CAS: 513-77-9
Formula: CBaO₃
MW: 197.34 g/mol

VQ-014274

Synthesis

Barium carbonate, 99.997% trace metals basis

CAS: 513-77-9
Formula: CBaO₃
MW: 197.34 g/mol

VQ-014275

Synthesis

Barium carbonate, 99.999%

CAS: 513-77-9
Formula: CBaO₃
MW: 197.34 g/mol

VQ-014276

Extra Pure

Barium carbonate, 99%

CAS: 513-77-9
Formula: CBaO₃
MW: 197.34 g/mol

VQ-014272

EP/Ph. Eur. / ACS / AR

Barium carbonate, EP/Ph. Eur., ACS

CAS: 513-77-9
Formula: CBaO₃
MW: 197.34 g/mol

VQ-047094

Barium carbonate, GR 99%+

CAS: 513-77-9
Formula: CBaO₃
MW: 197.34 g/mol

VQ-014277

Practical

Barium carbonate, pract

CAS: 513-77-9
Formula: CBaO₃
MW: 197.34 g/mol

VQ-014278

Barium chloranilate, GR 99%+

CAS: 32458-20-1
Formula: C₆H₆BaCl₂O₇
MW: 398.34 g/mol

VQ-001109

Barium chlorate, GR 99%+

CAS: 10294-38-9
Formula: BaCl₂H₂O₇
MW: 322.24 g/mol

VQ-014279

Extra Pure

Barium chloride, 99%

CAS: 10326-27-9
Formula: BaCl₂H₄O₂
MW: 244.26 g/mol

VQ-014280

Barium chloride, anhydrous, 99.998%

CAS: 10361-37-2
Formula: BaCl₂
MW: 208.23 g/mol

VQ-014282

Barium chloride, anhydrous, 99%

CAS: 10361-37-2
Formula: BaCl₂
MW: 208.23 g/mol

VQ-014281

EP/Ph. Eur. / ACS / AR

Barium chloride, EP/Ph. Eur., ACS

CAS: 10326-27-9
Formula: BaCl₂H₄O₂
MW: 244.26 g/mol

VQ-047095

Barium chloride, GR 99%+

CAS: 10326-27-9
Formula: BaCl₂H₄O₂
MW: 244.26 g/mol

VQ-014283

Extra Pure

Barium chromate, 98%

CAS: 10294-40-3
Formula: BaCrO₄
MW: 253.32 g/mol

VQ-014284

Barium chromate, GR 99%

CAS: 10294-40-3
Formula: BaCrO₄
MW: 253.32 g/mol

VQ-014285

Barium diphenylamine sulphonate, GR

CAS: 6211-24-1
Formula: C₂₄H₂₀BaN₂O₆S₂
MW: 633.9 g/mol

VQ-000319

Practical

Barium diphenylamine sulphonate, practical grade

CAS: 6211-24-1
Formula: C₂₄H₂₀BaN₂O₆S₂
MW: 633.9 g/mol

VQ-046855

Barium Fluoride Crystal / Window (40mm Dia. x 3.5mm Thick)

Cat. No.: VQ-017980

VQ-017980

Synthesis

Barium fluoride window diam. x thick 15 mm x 2 mm

Cat. No.: VQ-017981

VQ-017981

Barium fluoride window diam. x thick 22 mm x 0.5 mm

Cat. No.: VQ-017982

VQ-017982

Synthesis

Barium fluoride window diam. x thick 32 mm x 3 mm

Cat. No.: VQ-017983

VQ-017983

Synthesis

Barium fluoride window diam. x thick 35 mm x 5 mm

Cat. No.: VQ-017984

VQ-017984

Synthesis

Barium fluoride window diam. x thick 42 x 2 mm

Cat. No.: VQ-017985

VQ-017985

Barium fluoride window diam. x thick 44.45 mm x 3.5 mm

Cat. No.: VQ-017986

VQ-017986

Synthesis

Barium fluoride window diam. x thick 57 mm x 8 mm

Cat. No.: VQ-017987

VQ-017987

Synthesis

Barium fluoride window diam. x thick 8 mm x 1.5 mm

Cat. No.: VQ-017988

VQ-017988

Extra Pure

Barium fluoride, 98%

CAS: 7787-32-8
Formula: BaF₂
MW: 175.32 g/mol

VQ-014286

Barium fluoride, 99.99%

CAS: 7787-32-8
Formula: BaF₂
MW: 175.32 g/mol

VQ-014287

Barium fluoride, GR 99%

CAS: 7787-32-8
Formula: BaF₂
MW: 175.32 g/mol

VQ-014288

Barium granules, 3-6 mm, 99.9%

CAS: 7440-39-3
Formula: Ba
MW: 137.33 g/mol

VQ-016697

Barium hydroxide, anhydrous, 94-98%

CAS: 17194-00-2
Formula: BaH₂O₂
MW: 171.34 g/mol

VQ-014289

Barium hydroxide, anhydrous, 95%

CAS: 17194-00-2
Formula: BaH₂O₂
MW: 171.34 g/mol

VQ-014290

Extra Pure

Barium hydroxide, octahydrate, 98%

CAS: 12230-71-6
Formula: BaH₁₈O₁₀
MW: 315.46 g/mol

VQ-000818

Barium hydroxide, octahydrate, GR 98%+

CAS: 12230-71-6
Formula: BaH₁₈O₁₀
MW: 315.46 g/mol

VQ-014291

Synthesis

Barium iodate

CAS: 7787-34-0
Formula: Ba(IO₃)₂.H₂O
MW: 505.15 g/mol

VQ-014292

Barium iodide, 98%

CAS: 13718-50-8
Formula: BaI₂
MW: 391.14 g/mol

VQ-014293

Barium iron oxide, nanopowder, APS 500 nm, 99.5%

CAS: 12047-11-9
Formula: BaFe₁₂O₁₉
MW: 1111.5 g/mol

VQ-017437

Barium m-silicate

CAS: 13255-26-0
Formula: BaO₃Si
MW: 213.41 g/mol

VQ-014294

Barium magnesium aluminate, europium doped, 99%

CAS: 724792-82-9
Formula: Ba_0.86Eu_0.14MgAl₁₀O₁₇
MW: 705.49 g/mol

VQ-018339

Barium manganate, 90%

CAS: 7787-35-1
Formula: BaMnO₄
MW: 256.26 g/mol

VQ-014295

Barium nitrate, ≥99.5%

CAS: 10022-31-8
Formula: BaN₂O₆
MW: 261.34 g/mol

VQ-014301

Barium nitrate, 99.95%

CAS: 10022-31-8
Formula: BaN₂O₆
MW: 261.34 g/mol

VQ-014297

Barium nitrate, 99.999%

CAS: 10022-31-8
Formula: BaN₂O₆
MW: 261.34 g/mol

VQ-014298

Extra Pure

Barium nitrate, 99%

CAS: 10022-31-8
Formula: BaN₂O₆
MW: 261.34 g/mol

VQ-014296

ACS

Barium nitrate, ACS reagent, ≥99%

CAS: 10022-31-8
Formula: BaN₂O₆
MW: 261.34 g/mol

VQ-014299

Barium nitrate, GR 99%+

CAS: 10022-31-8
Formula: BaN₂O₆
MW: 261.34 g/mol

VQ-014300

Barium oxalate, 98%

CAS: 516-02-9
Formula: C₂BaO₄
MW: 225.35 g/mol

VQ-014302

Barium oxide, 99.5%

CAS: 1304-28-5
Formula: BaO
MW: 153.33 g/mol

VQ-014303

Barium oxide, 99.99%

CAS: 1304-28-5
Formula: BaO
MW: 153.33 g/mol

VQ-014304

Electronic

Barium oxide, electronic grade 99.90%

CAS: 1304-28-5
Formula: BaO
MW: 153.33 g/mol

VQ-047096

Barium Perchlorate (Trihydrate)

CAS: 10294-39-0
Formula: BaCl₂H₆O₁₁
MW: 390.27 g/mol

VQ-019776

Extra Pure

Barium perchlorate anhydrous, extra pure 97%

CAS: 13465-95-7
Formula: BaCl₂O₈
MW: 336.23 g/mol

VQ-045775

Barium perchlorate, GR 98%

CAS: 13465-95-7
Formula: BaCl₂O₈
MW: 336.23 g/mol

VQ-014305

Barium perchlorate, LR ≥98%

CAS: 13465-95-7
Formula: BaCl₂O₈
MW: 336.23 g/mol

VQ-046918

Synthesis

Barium peroxide

CAS: 1304-29-6
Formula: BaO₂
MW: 169.33 g/mol

VQ-014306

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Chemicals starting with “B”