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

Rivaroxaban Impurity 48

CAS: 2206135-27-3
Formula: C₁₄H₁₉N₃O₅
MW: 309.32 g/mol

In stock

Reference Standard

Rivaroxaban Impurity 58

CAS: 1855920-51-2
Formula: C₂₁H₂₂N₄O₅
MW: 410.4 g/mol

In stock

Reference Standard

Rivaroxaban Impurity 71

CAS: 1373360-54-3
Formula: C₁₃H₁₆N₂O₃
MW: 248.28 g/mol

VQ-041951

Reference Standard

Rivaroxaban Impurity 83

CAS: 2280703-98-0
Formula: C₁₁H₁₅NO₃
MW: 209.24 g/mol

VQ-032754

Reference Standard

Rivaroxaban Impurity C

CAS: 482305-98-6
Formula: C₁₈H₂₀ClN₃O₄S
MW: 409.9 g/mol

VQ-027847

Reference Standard

Rivaroxaban Impurity D

CAS: 1838139-24-4
Formula: C₁₉H₁₈ClN₃O₅S
MW: 435.9 g/mol

VQ-027856

Reference Standard

Rivaroxaban Impurity E

CAS: 1252018-10-2
Formula: C₁₃H₁₇ClN₂O₃
MW: 284.74 g/mol

In stock

Reference Standard

Rivaroxaban Impurity H

CAS: 1265682-11-8
Formula: C₁₄H₁₇N₃O₄
MW: 291.3 g/mol

VQ-041961

Reference Standard

Rivaroxaban Impurity L

CAS: 1855920-54-5
Formula: C₁₉H₁₈ClN₃O₅S
MW: 435.9 g/mol

VQ-027851

Reference Standard

Rivaroxaban Isoindolinedione Dimer

CAS: 73825-95-3
Formula: C₁₉H₁₄N₂O₅
MW: 350.3 g/mol

VQ-027855

Reference Standard

Rivaroxaban Methyl Ester Impurity

CAS: 1838139-08-4
Formula: C₁₆H₁₉N₃O₆
MW: 349.34 g/mol

VQ-033595

Reference Standard

Rivaroxaban Mono Chloro Nitroso Impurity

Formula: C₁₃H₁₆ClN₃O₄
MW: 313.74 g/mol

In stock

Reference Standard

Rivaroxaban N-Acetyl Impurity

CAS: 482306-93-4
Formula: C₁₇H₁₆ClN₃O₄S
MW: 393.8 g/mol

VQ-041958

Reference Standard

Rivaroxaban N-methylphthalamido Analog

CAS: 2206360-74-7
Formula: C₂₃H₂₄N₄O₆
MW: 452.5 g/mol

VQ-027852

Reference Standard

Rivaroxaban N-Nitroso Amide Impurity

CAS: 3069764-65-1
Formula: C₁₈H₁₉ClN₄O₅S
MW: 438.9 g/mol

In stock

Reference Standard

Rivaroxaban Nitroso Impurity

Formula: C₁₉H₁₇ClN₄O₆S
MW: 464.88 g/mol

In stock

Reference Standard

Rivaroxaban Nitroso Impurity 1

CAS: 25413-76-7
Formula: C₈H₁₀N₂O₂
MW: 166.18 g/mol

In stock

Reference Standard

Rivaroxaban Nitroso Impurity 2

CAS: 20689-96-7
Formula: C₉H₁₂N₂O
MW: 164.2 g/mol

In stock

Reference Standard

Rivaroxaban Nitroso Open Ring Acid Impurity

Formula: C₁₉H₁₉ClN₄O₇S
MW: 482.89 g/mol

In stock

Reference Standard

Rivaroxaban O-Carboxy Benzamide Impurity

CAS: 1365267-37-3
Formula: C₂₂H₂₁N₃O₇
MW: 439.4 g/mol

In stock

Reference Standard

Rivaroxaban Open Ring S-isomer (USP)

CAS: 1325210-62-5
Formula: C₁₈H₂₀ClN₃O₄S
MW: 409.9 g/mol

VQ-033616

Reference Standard

Rivaroxaban Open-Ring Acid Impurity

CAS: 931204-39-6
Formula: C₁₉H₂₀ClN₃O₆S
MW: 453.9 g/mol

In stock

Reference Standard

Rivaroxaban Open-Ring N-Methyl Impurity

CAS: 1807455-76-0
Formula: C₂₅H₂₄Cl₂N₄O₆S₂
MW: 611.5 g/mol

VQ-041945

Reference Standard

Rivaroxaban Oxo Amine Amide Impurity

CAS: 1879903-65-7
Formula: C₁₉H₁₈ClN₃O₅S
MW: 435.9 g/mol

In stock

Reference Standard

Rivaroxaban Oxo Amine Amide Impurity 1

CAS: 1855920-53-4
Formula: C₁₉H₁₈ClN₃O₅S
MW: 435.88 g/mol

In stock

Reference Standard

Rivaroxaban Phthalamide Dimer

CAS: 1365267-36-2
Formula: C₃₆H₃₆N₆O₁₀
MW: 712.7 g/mol

In stock

Reference Standard

Rivaroxaban Phthalimido Descarbonyl Impurity

CAS: 446292-07-5
Formula: C₂₁H₂₁N₃O₅
MW: 395.4 g/mol

In stock

Reference Standard

Rivaroxaban Pthalamide Nitroso Impurity (R Isomer)

Formula: C₂₁H₂₀N₄O₆
MW: 424.4 g/mol

VQ-007042

Reference Standard

Rivaroxaban Pthalamide Nitroso Impurity (S Isomer)

CAS: 3110019-54-7
Formula: C₂₁H₂₀N₄O₆
MW: 424.4 g/mol

In stock

Reference Standard

Rivaroxaban Pthalamide Open Ring Nitroso Impurity

Formula: C₂₂H₂₀N₄O₈
MW: 468.42 g/mol

In stock

Reference Standard

Rivaroxaban R-Diamine Impurity

Formula: C₁₆H₂₆N₄O₄
MW: 338.4 g/mol

In stock

Reference Standard

Rivaroxaban R-Epoxide Impurity

CAS: 1252018-09-9
Formula: C₁₃H₁₆N₂O₃
MW: 248.28 g/mol

In stock

Reference Standard

Rivaroxaban R-Hydroxy Amine Impurity

CAS: 1770812-27-5
Formula: C₁₃H₁₉N₃O₃
MW: 265.31 g/mol

In stock

Reference Standard

Rivaroxaban R-Isomer

CAS: 1424944-35-3
Formula: C₂₂H₁₉N₃O₆
MW: 421.4 g/mol

VQ-033601

Reference Standard

Rivaroxaban Racemic Mixture

CAS: 482306-32-1
Formula: C₁₉H₁₈ClN₃O₅S
MW: 435.9 g/mol

VQ-033594

Reference Standard

Rivaroxaban S-Chlorohydrin Impurity

CAS: 1252018-21-5
Formula: C₁₃H₁₇ClN₂O₃
MW: 284.74 g/mol

In stock

Reference Standard

Rivaroxaban S-Pthalamide Impurity

CAS: 1369969-44-7
Formula: C₂₁H₂₁N₃O₅
MW: 395.4 g/mol

In stock

Reference Standard

Rivaroxaban Sulfoxide

CAS: 2197189-38-9
Formula: C₁₉H₁₈ClN₃O₆S
MW: 451.9 g/mol

VQ-033615

Reference Standard

Rivaroxaban WS

CAS: 366789-02-8
Formula: C₁₉H₁₈ClN₃O₅S
MW: 435.9 g/mol

In stock

Reference Standard

Rivaroxaban-d4

CAS: 1132681-38-9
Formula: C₁₉H₁₈ClN₃O₅S
MW: 439.9 g/mol

VQ-027859

Reference Standard

Rivastigmine

CAS: 123441-03-2
Formula: C₁₄H₂₂N₂O₂
MW: 250.34 g/mol

VQ-027861

Reference Standard

Rivastigmine Benzyl impurity

CAS: 1111083-50-1
Formula: C₁₇H₂₁NO
MW: 255.35 g/mol

VQ-041968

Reference Standard

Rivastigmine Carbamate Impurity

CAS: 1346242-31-6
Formula: C₁₀H₁₂N₂O₄
MW: 224.21 g/mol

VQ-023666

Reference Standard

Rivastigmine D6 Tartrate

CAS: 194930-00-2
Formula: C₁₈H₂₈N₂O₈
MW: 406.5 g/mol

VQ-041972

Reference Standard

Rivastigmine Diethyl Analog

CAS: 1230021-34-7
Formula: C₁₅H₂₄N₂O₂
MW: 264.36 g/mol

VQ-041970

Reference Standard

Rivastigmine EP Impurity A

CAS: 139306-10-8
Formula: C₁₀H₁₅NO
MW: 165.23 g/mol

VQ-021333

Reference Standard

Rivastigmine EP Impurity B

CAS: 25081-93-0
Formula: C₁₃H₂₀N₂O₂
MW: 236.31 g/mol

In stock

Reference Standard

Rivastigmine EP Impurity B

CAS: 1230021-28-9
Formula: C₁₃H₂₀N₂O₂
MW: 236.31 g/mol

VQ-027862

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HSN code 3822 — chemicals list