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

Rufinamide Cyano Impurity

CAS: 202003-06-3
Formula: C₁₀H₆F₂N₄
MW: 220.18 g/mol

VQ-033700

Reference Standard

Rufinamide Impurity C

CAS: 166196-11-8
Formula: C₁₀H₇F₂N₃O₂
MW: 239.18 g/mol

VQ-027946

Reference Standard

Rufinamide USP RC B

CAS: 217448-86-7
Formula: C₁₁H₉F₂N₃O₂
MW: 253.2 g/mol

VQ-027945

Reference Standard

Rufinamide-15N,d2

CAS: 1795037-48-7
Formula: C₁₀H₈F₂N₄O
MW: 241.2 g/mol

VQ-042041

Reference Standard

Rufinamide-5-Carboxamide

CAS: 1622904-99-7
Formula: C₁₀H₈F₂N₄O
MW: 238.19 g/mol

VQ-033701

Reference Standard

Rufinamide-d2

CAS: 1129491-38-8
Formula: C₁₀H₈F₂N₄O
MW: 240.21 g/mol

VQ-042042

Reference Standard

Rupatadine EP Impurity A

CAS: 1354055-68-7
Formula: C₃₀H₃₁ClN₃O₄⁺
MW: 533 g/mol

VQ-023705

Reference Standard

Rupatadine EP Impurity C

CAS: 1224515-72-3
Formula: C₄₅H₄₃Cl₂N₅
MW: 724.8 g/mol

VQ-023704

Reference Standard

Rupatadine Fumarate

CAS: 182349-12-8
Formula: C₃₀H₃₀ClN₃O₄
MW: 532 g/mol

VQ-027947

Reference Standard

Rupatadine impurity 27

CAS: 2242584-13-8
Formula: C₁₄H₁₇Cl₃N₂
MW: 319.7 g/mol

VQ-033703

Reference Standard

Rupatadine Impurity B

CAS: 156523-04-5
Formula: C₂₆H₂₄ClN₃O
MW: 429.9 g/mol

VQ-027949

Reference Standard

Rupatadine N-Oxide

CAS: 1704730-21-1
Formula: C₂₆H₂₆ClN₃O
MW: 432 g/mol

VQ-027950

Reference Standard

Rupatidine

CAS: 158876-82-5
Formula: C₂₆H₂₆ClN₃
MW: 416 g/mol

VQ-033702

Reference Standard

Ruscogenin

CAS: 472-11-7
Formula: C₂₇H₄₂O₄
MW: 430.6 g/mol

VQ-042043

Reference Standard

Rutin

CAS: 153-18-4
Formula: C₂₇H₃₀O₁₆
MW: 610.5 g/mol

VQ-033705

Reference Standard

Rutin Ethylene Glycol

CAS: 31511-31-6
Formula: C₃₅H₄₆O₂₀
MW: 786.7 g/mol

VQ-042726

Reference Standard

Rutoside EP Impurity D

CAS: 2429978-69-6
Formula: C₂₇H₃₀O₁₇
MW: 626.5 g/mol

VQ-033706

Reference Standard

Rutoside Trihydrate EP Impurity A

CAS: 21637-25-2
Formula: C₂₁H₂₀O₁₂
MW: 464.4 g/mol

VQ-027951

Reference Standard

Ruxolitinib 7-Hydroxymethyl Impurity (R- Isomer)

CAS: 1236033-03-6
Formula: C₁₈H₂₀N₆O
MW: 336.4 g/mol

In stock

Reference Standard

Ruxolitinib Acetamide Impurity

Formula: C₂₀H₂₃N₇O
MW: 377.44 g/mol

In stock

Reference Standard

Ruxolitinib Acrylo Pyrimidine Impurity

CAS: 941685-39-8
Formula: C₂₃H₃₂N₆OSi
MW: 436.6 g/mol

In stock

Reference Standard

Ruxolitinib d8

CAS: 1513883-39-0
Formula: C₁₇H₁₈N₆
MW: 314.41 g/mol

VQ-045063

Reference Standard

Ruxolitinib Dibenzoyl SEM Pyrimidine Impurity

Formula: C₂₃H₃₂N₆OSi.C₁₈H₁₄O₈
MW: 794.92 g/mol

VQ-005842

Reference Standard

Ruxolitinib Hemifumarate

CAS: 2803478-47-7
Formula: C₃₈H₄₀N₁₂O₄
MW: 728.8 g/mol

VQ-007734

Reference Standard

Ruxolitinib Hydrochloride

CAS: 1912373-07-9
Formula: C₁₇H₁₉ClN₆
MW: 342.8 g/mol

VQ-042044

Reference Standard

Ruxolitinib Hydroxy Pyrimidine Impurity

Formula: C₁₈H₂₀N₆O
MW: 336.39 g/mol

In stock

Reference Standard

Ruxolitinib Impurity 11 (Diastereomeric Mixture)

CAS: 1092973-96-0
Formula: C₁₇H₁₆N₆O
MW: 320.3 g/mol

VQ-005844

Reference Standard

Ruxolitinib Impurity 3

CAS: 2102675-40-9
Formula: C₁₇H₁₉N₅O₂
MW: 325.4 g/mol

In stock

Reference Standard

Ruxolitinib Impurity 50

CAS: 3029006-62-7
Formula: C₁₇H₁₈N₆O₂
MW: 338.36 g/mol

VQ-042050

Reference Standard

Ruxolitinib Impurity 6

CAS: 2606144-44-7
Formula: C₁₆H₁₈N₆O₂
MW: 326.35 g/mol

In stock

Reference Standard

Ruxolitinib Impurity 7

CAS: 2606144-45-8
Formula: C₁₆H₁₈N₆O
MW: 310.35 g/mol

In stock

Reference Standard

Ruxolitinib Impurity-H

CAS: 191605-10-4
Formula: C₂₀H₁₈O₁₀
MW: 418.3 g/mol

In stock

Reference Standard

Ruxolitinib M18

CAS: 1315607-85-2
Formula: C₁₇H₁₈N₆O
MW: 322.4 g/mol

VQ-033715

Reference Standard

Ruxolitinib M18 Metabolite (Diastereomeric Mixture)

CAS: 1092973-95-9
Formula: C₁₇H₁₈N₆O
MW: 322.4 g/mol

In stock

Reference Standard

Ruxolitinib M27

CAS: 1809535-63-4
Formula: C₁₇H₁₈N₆O
MW: 322.4 g/mol

VQ-033714

Reference Standard

Ruxolitinib Metabolite 1 (Diastereomeric Mixture)

CAS: 1092973-94-8
Formula: C₁₇H₁₈N₆O
MW: 322.4 g/mol

In stock

Reference Standard

Ruxolitinib Methyl Ester Impurity

Formula: C₁₈H₂₁N₅O₂
MW: 339.39 g/mol

In stock

Reference Standard

Ruxolitinib Methyl ester impurity

CAS: 2950130-23-9
Formula: C₁₈H₂₁N₅O₂
MW: 339.4 g/mol

VQ-033711

Reference Standard

Ruxolitinib Phosphate

CAS: 1092939-17-7
Formula: C₁₇H₂₁N₆O₄P
MW: 404.4 g/mol

In stock

Reference Standard

Ruxolitinib Pyrazole Deazapurine Pyrimidine Impurity

CAS: 941685-27-4
Formula: C₁₅H₂₁N₅OSi
MW: 315.45 g/mol

VQ-005850

Reference Standard

Ruxolitinib Related Compound 5

CAS: 1153949-38-2
Formula: C₁₇H₂₆BN₃O₂
MW: 315.2 g/mol

In stock

Reference Standard

Ruxolitinib WS

CAS: 941678-49-5
Formula: C₁₇H₁₈N₆
MW: 306.4 g/mol

In stock

Reference Standard

S 2 2 chlorophenyl 2 2 thiophen 2 yl ethyl amino acetic acid

CAS: 1015247-87-6
Formula: C₁₄H₁₄ClNO₂S
MW: 295.8 g/mol

VQ-047850

Reference Standard

S 2 amino 3 4 carbamoyl 2 6 dimethylphenyl propanoic acid

CAS: 1219931-05-1
Formula: C₁₂H₁₆N₂O₃
MW: 236.27 g/mol

VQ-036962

Reference Standard

S- Atenolol

CAS: 93379-54-5
Formula: C₁₄H₂₂N₂O₃
MW: 266.34 g/mol

VQ-021649

Reference Standard

S-(-)-Etomidate

CAS: 56649-47-9
Formula: C₁₄H₁₆N₂O₂
MW: 244.29 g/mol

VQ-037151

Reference Standard

S-(-)-Warfarin

CAS: 5543-57-7
Formula: C₁₉H₁₆O₄
MW: 308.3 g/mol

VQ-024037

Reference Standard

S-(-)-Warfarin-d5

CAS: 791013-22-4
Formula: C₁₉H₁₆O₄
MW: 313.4 g/mol

VQ-042964

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HSN code 3822 — chemicals list