Chapter 38 · Miscellaneous chemical products

HSN code 3822 — chemicals list

28,461 products in our catalogue fall under HSN heading 3822. Eight-digit codes shown are indicative. Your customs broker confirms final classification.

Reference Standard

Brexpiprazole Impurity 23(Hydrochloride)

CAS: 1849603-59-3
Formula: C₁₇H₂₃N₃O_2.2ClH
MW: 374.31 g/mol

In stock

Reference Standard

Brexpiprazole Impurity 46

CAS: 2454317-17-8
Formula: C₃₈H₄₁ClN₄O₄S
MW: 685.3 g/mol

VQ-024639

Reference Standard

Brexpiprazole Impurity 52

CAS: 2137823-20-0
Formula: C₄₁H₄₇N₅O₂S₂
MW: 706 g/mol

VQ-024640

Reference Standard

Brexpiprazole Impurity 60

CAS: 2081876-02-8
Formula: C₂₂H₃₁N₃O₄
MW: 401.5 g/mol

VQ-047617

Reference Standard

Brexpiprazole Impurity 74

CAS: 2091105-80-3
Formula: C₂₆H₂₉N₃O₂S
MW: 447.6 g/mol

VQ-044562

Reference Standard

Brexpiprazole N-Oxide

CAS: 1191900-58-9
Formula: C₂₅H₂₇N₃O₃S
MW: 449.6 g/mol

VQ-021869

Reference Standard

Brexpiprazole N-Substituted Impurity

CAS: 2454317-19-0
Formula: C₃₈H₄₁IN₄O₄S
MW: 776.7 g/mol

VQ-028960

Reference Standard

Brexpiprazole-D8

CAS: 1427049-21-5
Formula: C₂₅H₂₇N₃O₂S
MW: 441.6 g/mol

VQ-029502

Reference Standard

Brexpiprazole-d8

CAS: 1427049-19-1
Formula: C₂₅H₂₇N₃O₂S
MW: 441.6 g/mol

VQ-029503

Reference Standard

Brigatinib

CAS: 1197953-54-0
Formula: C₂₉H₃₉ClN₇O₂P
MW: 584.1 g/mol

VQ-021875

Reference Standard

Brigatinib 5-Methyl impurity

CAS: 1197961-02-6
Formula: C₃₀H₄₁ClN₇O₂P
MW: 598.1 g/mol

VQ-024641

Reference Standard

Brigatinib D11

CAS: 2055306-76-6
Formula: C₂₉H₂₈D₁₁ClN₇O₂P
MW: 595.2 g/mol

VQ-029504

Reference Standard

Brigatinib D3

CAS: 2055306-71-1
Formula: C₂₉H₃₆D₃ClN₇O₂P
MW: 587.1 g/mol

VQ-045093

Reference Standard

Brigatinib D8

CAS: 2055306-74-4
Formula: C₂₉H₃₉ClN₇O₂P
MW: 592.1 g/mol

VQ-045094

Reference Standard

Brigatinib O-Ethyl impurity

CAS: 1197960-18-1
Formula: C₃₀H₄₁ClN₇O₂P
MW: 598.1 g/mol

VQ-024643

Reference Standard

Brigatinib RC 1 (Base)

CAS: 53617-36-0
Formula: C₁₀H₂₁N₃
MW: 183.29 g/mol

VQ-032958

Brilliant cresyl blue solution

Cat. No.: VQ-003518

VQ-003518

Reference Standard

Brimonidine

CAS: 59803-98-4
Formula: C₁₁H₁₀BrN₅
MW: 292.13 g/mol

In stock

Reference Standard

Brimonidine 0.8 RRT Impurity

Formula: C₁₅H₁₂BrN₅O₃
MW: 390.19 g/mol

In stock

Reference Standard

Brimonidine Carbamothioate Impurity

CAS: 842138-75-4
Formula: C₁₁H₁₀BrN₃OS
MW: 312.19 g/mol

VQ-021879

Reference Standard

Brimonidine EP Impurity A

CAS: 91147-43-2
Formula: C₁₁H₁₁N₅
MW: 213.24 g/mol

VQ-020987

Reference Standard

Brimonidine EP Impurity B

CAS: 50358-63-9
Formula: C₈H₆BrN₃
MW: 224.06 g/mol

VQ-020981

Reference Standard

Brimonidine EP Impurity C

CAS: 6298-37-9
Formula: C₈H₇N₃
MW: 145.16 g/mol

VQ-020982

Reference Standard

Brimonidine EP Impurity D

CAS: 842138-74-3
Formula: C₉H₇BrN₄S
MW: 283.15 g/mol

VQ-020983

Reference Standard

Brimonidine EP Impurity E

CAS: 168329-48-4
Formula: C₉H₈BrN₅
MW: 266.1 g/mol

VQ-021877

Reference Standard

Brimonidine EP Impurity E

CAS: 1797986-78-7
Formula: C₉H₁₀BrClN₅⁺
MW: 303.56 g/mol

VQ-034796

Reference Standard

Brimonidine EP Impurity F

CAS: 151110-15-5
Formula: C₁₁H₈BrN₅
MW: 290.12 g/mol

VQ-020984

Reference Standard

Brimonidine EP Impurity G

CAS: 1216379-05-3
Formula: C₁₁H₁₂BrN₅O
MW: 310.15 g/mol

VQ-020985

Reference Standard

Brimonidine Impurity 12

Formula: C₁₁H₉N₅
MW: 211.22 g/mol

VQ-004553

Reference Standard

Brimonidine Tartrate

CAS: 70359-46-5
Formula: C₁₅H₁₆BrN₅O₆
MW: 442.22 g/mol

In stock

Reference Standard

Brimonidine-2,3-dione

CAS: 182627-95-8
Formula: C₁₁H₁₀BrN₅O₂
MW: 324.13 g/mol

VQ-020986

Reference Standard

Brimonidine-D4

CAS: 1184971-51-4
Formula: C₁₁H₁₀BrN₅
MW: 296.16 g/mol

VQ-029507

Reference Standard

Brinzolamide

CAS: 138890-62-7
Formula: C₁₂H₂₁N₃O₅S₃
MW: 383.5 g/mol

VQ-021884

Reference Standard

Brinzolamide D5

CAS: 1217651-02-9
Formula: C₁₂H₂₁N₃O₅S₃
MW: 388.5 g/mol

VQ-036027

Reference Standard

Brinzolamide Racemc mixture(mixture of S&R isomer)

CAS: 138890-50-3
Formula: C₁₂H₂₁N₃O₅S₃
MW: 383.5 g/mol

VQ-036024

Reference Standard

Brivanib

CAS: 649735-46-6
Formula: C₁₉H₁₉FN₄O₃
MW: 370.4 g/mol

VQ-043077

Reference Standard

Brivanib Alaninate

CAS: 649735-63-7
Formula: C₂₂H₂₄FN₅O₄
MW: 441.5 g/mol

VQ-043078

Reference Standard

Brivaracetam

CAS: 357336-20-0
Formula: C₁₁H₂₀N₂O₂
MW: 212.29 g/mol

VQ-024646

Reference Standard

Brivaracetam (alfaR, 4R)-Isomer

CAS: 357337-00-9
Formula: C₁₁H₂₀N₂O₂
MW: 212.29 g/mol

VQ-024649

Reference Standard

Brivaracetam (alfaR,4S)-Isomer

CAS: 357336-99-3
Formula: C₁₁H₂₀N₂O₂
MW: 212.29 g/mol

VQ-024647

Reference Standard

Brivaracetam acid (2R, 4R)-Isomer

CAS: 2755924-56-0
Formula: C₁₁H₁₉NO₃
MW: 213.27 g/mol

VQ-036028

Reference Standard

Brivaracetam EP Impurity D

CAS: 943986-67-2
Formula: C₁₁H₁₉NO₃
MW: 213.27 g/mol

VQ-024650

Reference Standard

Brivaracetam Impurity 25

CAS: 357336-90-4
Formula: C₁₁H₁₈N₂O₃
MW: 226.27 g/mol

VQ-047626

Reference Standard

Brivaracetam Impurity 27

CAS: 2242963-07-9
Formula: C₁₇H₂₀N₂O₃
MW: 300.35 g/mol

VQ-047625

Reference Standard

Brivaracetam Impurity 55

CAS: 2179080-15-8
Formula: C₇H₁₃NO
MW: 127.18 g/mol

VQ-047629

Reference Standard

Brivaracetam Impurity 56

CAS: 143868-89-7
Formula: C₁₅H₁₉NO₃
MW: 261.32 g/mol

VQ-047628

Reference Standard

Brivaracetam Impurity 67

CAS: 2412-81-9
Formula: C₈H₁₆O₂
MW: 144.21 g/mol

VQ-047630

Reference Standard

Brivaracetam Impurity 72

CAS: 2432911-35-6
Formula: C₁₁H₂₂O₃
MW: 202.29 g/mol

VQ-047631

Laboratory Chemicals & Reagents View all

Solvents View all

Life Science & Biochemicals View all

APIs & Bulk Drugs View all

Impurities & Reference Standards View all

Pharma Intermediates & Building Blocks View all

Inorganic Chemicals, Metals & Advanced Materials View all

Industrial & Specialty Chemicals View all

HSN code 3822 — chemicals list