Chapter 38 · Miscellaneous chemical products

HSN code 3822 — chemicals list

29,025 products in our catalogue fall under HSN heading 3822. Eight-digit codes shown are indicative. Your customs broker confirms final classification.

Reference Standard

Drometrizole Trisiloxane

CAS: 155633-54-8
Formula: C₂₄H₃₉N₃O₃Si₃
MW: 501.8 g/mol

VQ-048101

Reference Standard

Drometrizole Trisiloxane Related Compound B

CAS: 98809-58-6
Formula: C₁₇H₁₈N₃O⁺
MW: 280.34 g/mol

VQ-048102

Reference Standard

Drometrizole Trisiloxane Related Compound E

CAS: 3081732-74-0
Formula: C₃₁H₅₉N₃O₅Si₆
MW: 722.33 g/mol

VQ-036825

Reference Standard

Dronedarone

CAS: 141626-36-0
Formula: C₃₁H₄₄N₂O₅S
MW: 556.8 g/mol

VQ-036834

Reference Standard

Dronedarone EP Impurity A

CAS: 141626-35-9
Formula: C₂₇H₃₆N₂O₅S
MW: 500.7 g/mol

VQ-025413

Reference Standard

Dronedarone EP Impurity B (Dihydrochloride Salt)

CAS: 1309476-91-2
Formula: C₃₀H₄₄Cl₂N₂O₃
MW: 551.6 g/mol

VQ-036832

Reference Standard

Dronedarone EP Impurity C

CAS: 141626-57-5
Formula: C₃₂H₄₆N₂O₇S₂
MW: 634.9 g/mol

VQ-025409

Reference Standard

Dronedarone Hydrochloride

CAS: 141625-93-6
Formula: C₃₁H₄₅ClN₂O₅S
MW: 593.2 g/mol

VQ-025408

Reference Standard

Dronedarone Hydrochloride - Impurity B (Dioxalate Salt)

CAS: 500791-70-8
Formula: C₃₂H₄₄N₂O₇
MW: 568.7 g/mol

VQ-048103

Reference Standard

Dronedarone Mesylate Impurity

CAS: 1310430-09-1
Formula: C₂₄H₂₉NO₈S₂
MW: 523.63 g/mol

VQ-036831

Reference Standard

Dronedarone N-Oxide

CAS: 1638586-56-7
Formula: C₃₁H₄₄N₂O₆S
MW: 572.8 g/mol

VQ-025410

Reference Standard

Dronedarone Nitrobenzofuranyl Methoxy Impurity

CAS: 141627-42-1
Formula: C₂₀H₁₉NO₅
MW: 353.4 g/mol

VQ-044104

Reference Standard

Dronedarone Olefinic Impurity

CAS: 53826-28-1
Formula: C₁₁H₂₃N
MW: 169.31 g/mol

VQ-048104

Reference Standard

Dronedarone Related Compound C

CAS: 1278585-68-4
Formula: C₁₉H₁₉NO₃
MW: 309.4 g/mol

VQ-048107

Reference Standard

Dronedarone-d6 Hydrochloride

CAS: 1329809-23-5
Formula: C₃₁H₄₅ClN₂O₅S
MW: 599.3 g/mol

VQ-036835

Reference Standard

Droperidol

CAS: 548-73-2
Formula: C₂₂H₂₂FN₃O₂
MW: 379.4 g/mol

VQ-025414

Reference Standard

Droperidol EP Impurity A

CAS: 2147-83-3
Formula: C₁₂H₁₃N₃O
MW: 215.25 g/mol

VQ-024543

Reference Standard

Droperidol EP Impurity B

CAS: 1026015-45-1
Formula: C₂₂H₂₂FN₃O₂
MW: 379.4 g/mol

VQ-021772

Reference Standard

Droperidol EP Impurity C

CAS: 60373-76-4
Formula: C₂₂H₁₉ClFN₃O₂
MW: 411.9 g/mol

VQ-025415

Reference Standard

Droperidol EP Impurity D

CAS: 466118-75-2
Formula: C₂₂H₂₂FN₃O₃
MW: 395.4 g/mol

VQ-022455

Reference Standard

Droperidol EP Impurity E

CAS: 1346604-17-8
Formula: C₃₄H₃₄N₆O₃
MW: 574.7 g/mol

VQ-022454

Reference Standard

Dropropizine

CAS: 17692-31-8
Formula: C₁₃H₂₀N₂O₂
MW: 236.31 g/mol

VQ-007440

Reference Standard

Drospirenone 3,5,5`-Triol

CAS: 1079392-41-8
Formula: C₂₄H₃₆O₄
MW: 388.5 g/mol

VQ-030324

Reference Standard

Drospirenone 5,5-Diol

CAS: 863329-70-8
Formula: C₂₄H₃₄O₄
MW: 386.5 g/mol

VQ-044121

Reference Standard

Drospirenone Acid

CAS: 776251-13-9
Formula: C₂₄H₃₂O₄
MW: 384.5 g/mol

VQ-036841

Reference Standard

Drospirenone Diol Impurity

CAS: 69651-50-9
Formula: C₂₄H₃₄O₃
MW: 370.5 g/mol

VQ-025420

Reference Standard

Drospirenone EP Impurity A

CAS: 67372-68-3
Formula: C₂₃H₃₀O₃
MW: 354.5 g/mol

VQ-022457

Reference Standard

Drospirenone EP Impurity B

CAS: 3068810-10-3
Formula: C₂₄H₃₂O₄
MW: 384.51 g/mol

VQ-025416

Reference Standard

Drospirenone EP Impurity C

CAS: 116298-21-6
Formula: C₂₁H₂₆O₂
MW: 310.4 g/mol

VQ-022458

Reference Standard

Drospirenone EP Impurity D

CAS: 67372-69-4
Formula: C₂₃H₂₈O₃
MW: 352.5 g/mol

VQ-022456

Reference Standard

Drospirenone EP Impurity E

CAS: 90457-65-1
Formula: C₂₄H₃₀O₃
MW: 366.5 g/mol

VQ-022459

Reference Standard

Drospirenone EP Impurity G

CAS: 932388-90-4
Formula: C₂₄H₃₁ClO₃
MW: 403 g/mol

VQ-025417

Reference Standard

Drospirenone EP Impurity H

CAS: 932388-89-1
Formula: C₂₄H₃₁ClO₃
MW: 403 g/mol

VQ-022460

Reference Standard

Drospirenone EP Impurity I

CAS: 2896199-04-3
Formula: C₂₄H₃₂O₃
MW: 368.5 g/mol

VQ-025418

Reference Standard

Drospirenone EP Impurity K

CAS: 889652-31-7
Formula: C₂₄H₃₀O₃
MW: 366.5 g/mol

VQ-022461

Reference Standard

Drospirenone Ether Impurity

CAS: 90376-21-9
Formula: C₂₄H₃₂O₂
MW: 352.5 g/mol

VQ-036838

Reference Standard

Drospirenone Impurity 3

CAS: 863329-69-5
Formula: C₂₅H₃₅BrO₄
MW: 479.4 g/mol

VQ-030322

Reference Standard

Drospirenone Impurity 4

CAS: 82543-14-4
Formula: C₂₅H₃₆O₄
MW: 400.5 g/mol

VQ-036840

Reference Standard

Drospirenone-d4

CAS: 2376035-94-6
Formula: C₂₄H₃₀O₃
MW: 370.5 g/mol

VQ-030325

Reference Standard

Drotaveraldine

CAS: 54088-62-9
Formula: C₂₄H₂₉NO₅
MW: 411.5 g/mol

VQ-022463

Reference Standard

Drotaverine

CAS: 14009-24-6
Formula: C₂₄H₃₁NO₄
MW: 397.5 g/mol

VQ-045238

Reference Standard

Drotaverine Amine Impurity

CAS: 61381-04-2
Formula: C₁₂H₁₉NO₂
MW: 209.28 g/mol

VQ-030326

Reference Standard

Droxidopa

CAS: 23651-95-8
Formula: C₉H₁₁NO₅
MW: 213.19 g/mol

VQ-025426

Reference Standard

Droxidopa Amine

CAS: 55637-52-0
Formula: C₂₃H₂₃NO₅
MW: 393.4 g/mol

VQ-025429

Reference Standard

Droxidopa BBC Impurity (HCl salt)

CAS: 1021462-91-8
Formula: C₂₅H₂₄Cl₂N₂O₂
MW: 455.4 g/mol

VQ-025433

Reference Standard

Droxidopa Enantiomer Impurity

CAS: 51829-99-3
Formula: C₉H₁₁NO₅
MW: 213.19 g/mol

VQ-025434

Reference Standard

Droxidopa Impurity 22

CAS: 56672-56-1
Formula: C₁₀H₁₁NO₅
MW: 225.2 g/mol

VQ-030328

Reference Standard

Duborimycin

CAS: 28008-55-1
Formula: C₂₇H₃₁NO₁₀
MW: 529.5 g/mol

VQ-036586

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HSN code 3822 — chemicals list