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

VNL7-VNL5 (Venetoclax Dimer Impurity 2)

CAS: 2270190-88-8
Formula: C₇₈H₈₃Cl₂N₁₁O₉S
MW: 1421.5 g/mol

In stock

Reference Standard

Voclosporin

CAS: 515814-01-4
Formula: C₆₃H₁₁₁N₁₁O₁₂
MW: 1214.6 g/mol

VQ-034671

Reference Standard

Voclosporin Cis Isomer

CAS: 121584-34-7
Formula: C₆₃H₁₁₁N₁₁O₁₂
MW: 1214.6 g/mol

VQ-034672

Reference Standard

Voclosporin M4 (IM9) Metabolite

CAS: 892495-53-3
Formula: C₆₃H₁₁₁N₁₁O₁₃
MW: 1230.62 g/mol

VQ-044714

Reference Standard

Voclosporin M6 (IM4n) Metabolite

CAS: 892495-56-6
Formula: C₆₂H₁₀₉N₁₁O₁₂
MW: 1200.6 g/mol

VQ-044715

Reference Standard

Vonoprazan

CAS: 881681-00-1
Formula: C₁₇H₁₆FN₃O₂S
MW: 345.4 g/mol

VQ-007852

Reference Standard

Vonoprazan 5-Hydroxy sulfamic acid

CAS: 1883595-40-1
Formula: C₁₇H₁₆FN₃O₆S₂
MW: 441.5 g/mol

VQ-044741

Reference Standard

Vonoprazan Dibromo impurity

CAS: 1224739-02-9
Formula: C₈H₅Br₂FO
MW: 295.93 g/mol

VQ-037677

Reference Standard

Vonoprazan Dimer impurity

CAS: 2250243-23-1
Formula: C₃₃H₂₇F₂N₅O₄S₂
MW: 659.7 g/mol

VQ-034675

Reference Standard

Vonoprazan Dimer impurity

CAS: 2514724-36-6
Formula: C₂₂H₁₉F₂N₃
MW: 363.4 g/mol

VQ-045078

Reference Standard

Vonoprazan Impurity 21

CAS: 928324-80-5
Formula: C₁₆H₁₀ClFN₂O₃S
MW: 364.8 g/mol

In stock

Reference Standard

Vonoprazan Impurity 25

CAS: 2054536-04-6
Formula: C₁₇H₁₄FN₃O₃S
MW: 359.4 g/mol

VQ-034684

Reference Standard

Vonoprazan Impurity 28

CAS: 56448-22-7
Formula: C₁₁H₉NO
MW: 171.19 g/mol

VQ-028743

Reference Standard

Vonoprazan Impurity 283

Formula: C₂₁H₂₀FN₃O₆S
MW: 461.46 g/mol

In stock

Reference Standard

Vonoprazan Impurity 283 (Intermediate Stage I)

CAS: 928324-73-6
Formula: C₁₆H₁₁FN₂O₃S
MW: 330.3 g/mol

In stock

Reference Standard

Vonoprazan Impurity 283 (Intermediate Stage II)

Formula: C₁₈H₁₅FN₂O₄S
MW: 374.39 g/mol

In stock

Reference Standard

Vonoprazan Impurity 5 Fumarate Salt

CAS: 1885094-64-3
Formula: C₁₆H₁₇FN₂O₄
MW: 320.32 g/mol

VQ-042940

Reference Standard

Vonoprazan M-III

CAS: 1883595-39-8
Formula: C₁₇H₁₄FN₃O₃S
MW: 359.4 g/mol

VQ-028746

Reference Standard

Vonoprazan Nitroso Impurity

CAS: 2932441-73-9
Formula: C₁₇H₁₅FN₄O₃S
MW: 374.4 g/mol

In stock

Reference Standard

Vonoprazan Sulfonyl Aldehyde Impurity

CAS: 881677-11-8
Formula: C₁₆H₁₁FN₂O₃S
MW: 330.3 g/mol

VQ-024024

Reference Standard

Vorapaxar sulfate

CAS: 705260-08-8
Formula: C₂₉H₃₅FN₂O₈S
MW: 590.7 g/mol

VQ-034686

Reference Standard

Vorasidenib

CAS: 1644545-52-7
Formula: C₁₄H₁₃ClF₆N₆
MW: 414.74 g/mol

VQ-007853

Reference Standard

Voriconazole (2R,3R)-Isomer

CAS: 137234-76-5
Formula: C₁₆H₁₄Cl₂F₃N₅O
MW: 420.2 g/mol

VQ-006179

Reference Standard

Voriconazole Bromo Hydroxyl Impurity

Formula: C₆H₆BrFN₂O
MW: 221.03 g/mol

In stock

Reference Standard

Voriconazole Dibromo Impurity-5

CAS: 908352-44-3
Formula: C₆H₄Br₂ClFN₂
MW: 318.37 g/mol

In stock

Reference Standard

Voriconazole EP Impurity A

CAS: 86404-63-9
Formula: C₁₀H₇F₂N₃O
MW: 223.18 g/mol

In stock

Reference Standard

Voriconazole EP Impurity B

CAS: 182369-73-9
Formula: C₁₆H₁₅F₂N₅O
MW: 331.32 g/mol

In stock

Reference Standard

Voriconazole EP Impurity C

CAS: 137234-88-9
Formula: C₆H₇FN₂
MW: 126.13 g/mol

In stock

Reference Standard

Voriconazole EP Impurity E

CAS: 5872-08-2
Formula: C₁₀H₁₆O₄S
MW: 232.3 g/mol

In stock

Reference Standard

Voriconazole EP Impurity E (1R)-Isomer

CAS: 35963-20-3
Formula: C₁₀H₁₆O₄S
MW: 232.3 g/mol

In stock

Reference Standard

Voriconazole Impurity 31

CAS: 351042-08-5
Formula: C₁₀H₇F₂N₃O
MW: 223.18 g/mol

VQ-045359

Reference Standard

Voriconazole Impurity-3

Formula: C₁₈H₁₆F₃N₃O.C₁₀H₁₆O₄S
MW: 579.63 g/mol

In stock

Reference Standard

Voriconazole Impurity-5

CAS: 137234-74-3
Formula: C₆H₆ClFN₂
MW: 160.58 g/mol

In stock

Reference Standard

Voriconazole N oxide

CAS: 618109-05-0
Formula: C₁₆H₁₄F₃N₅O₂
MW: 365.31 g/mol

VQ-028749

Reference Standard

Voriconazole USP Related Compound A

CAS: 182230-43-9
Formula: C₁₆H₁₄F₃N₅O
MW: 349.31 g/mol

In stock

Reference Standard

Voriconazole USP Related Compound B

CAS: 137234-63-0
Formula: C₁₆H₁₄F₃N₅O
MW: 349.31 g/mol

In stock

Reference Standard

Voriconazole WS

CAS: 137234-62-9
Formula: C₁₆H₁₄F₃N₅O
MW: 349.31 g/mol

In stock

Reference Standard

Voriconazole-d3

CAS: 1217661-14-7
Formula: C₁₆H₁₄F₃N₅O
MW: 352.33 g/mol

VQ-034687

Reference Standard

Vorinostat

CAS: 149647-78-9
Formula: C₁₄H₂₀N₂O₃
MW: 264.32 g/mol

VQ-042944

Reference Standard

Vorinostat Amide Impurity

CAS: 1305124-48-4
Formula: C₁₄H₂₀N₂O₂
MW: 248.32 g/mol

VQ-044602

Reference Standard

Vortioxetine

CAS: 508233-74-7
Formula: C₁₈H₂₂N₂S
MW: 298.4 g/mol

VQ-007855

Reference Standard

Vortioxetine 3,4-isomer Hydrochloride

CAS: 1293342-97-8
Formula: C₁₈H₂₃ClN₂S
MW: 334.9 g/mol

VQ-042947

Reference Standard

Vortioxetine Dimer impurity

CAS: 2476761-84-7
Formula: C₃₈H₄₄N₄OS₂
MW: 636.9 g/mol

VQ-042950

Reference Standard

Vortioxetine Ethanediamine Dimer Impurity

CAS: 1928741-85-8
Formula: C₃₂H₃₇N₃S₂
MW: 527.8 g/mol

VQ-035494

Reference Standard

Vortioxetine Glucose Adduct

CAS: 2135577-60-3
Formula: C₂₄H₃₂N₂O₅S
MW: 460.6 g/mol

VQ-042949

Reference Standard

Vortioxetine Hydrobromide

CAS: 960203-27-4
Formula: C₁₈H₂₃BrN₂S
MW: 379.4 g/mol

In stock

Reference Standard

Vortioxetine Impurity 16

CAS: 16704-47-5
Formula: C₁₄H₁₄S
MW: 214.33 g/mol

VQ-034693

Reference Standard

Vortioxetine Impurity 4

CAS: 1293489-77-6
Formula: C₁₈H₂₂N₂S
MW: 298.4 g/mol

VQ-035504

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HSN code 3822 — chemicals list