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

Cetirizine Amide Dihydrochloride

CAS: 200707-85-3
Formula: C₂₁H₂₈Cl₃N₃O₂
MW: 460.8 g/mol

VQ-029731

Reference Standard

Cetirizine Dihydrochloride

CAS: 83881-52-1
Formula: C₂₁H₂₇Cl₃N₂O₃
MW: 461.8 g/mol

In stock

Reference Standard

Cetirizine EP Impurity A

CAS: 303-26-4
Formula: C₁₇H₁₉ClN₂
MW: 286.8 g/mol

In stock

Reference Standard

Cetirizine EP Impurity B

CAS: 113740-61-7
Formula: C₁₉H₂₁ClN₂O₂
MW: 344.8 g/mol

In stock

Reference Standard

Cetirizine EP Impurity B Ethyl Ester

CAS: 19178-83-7
Formula: C₂₁H₂₅ClN₂O₂
MW: 372.9 g/mol

VQ-035174

Reference Standard

Cetirizine EP Impurity C

CAS: 83881-59-8
Formula: C₂₁H₂₅ClN₂O₃
MW: 388.9 g/mol

In stock

Reference Standard

Cetirizine EP Impurity C Dihydrochloride

CAS: 2702511-37-1
Formula: C₂₁H₂₇Cl₃N₂O₃
MW: 461.8 g/mol

VQ-029730

Reference Standard

Cetirizine EP Impurity D

CAS: 346451-15-8
Formula: C₃₀H₂₈Cl₂N₂
MW: 487.5 g/mol

In stock

Reference Standard

Cetirizine EP Impurity E

CAS: 682323-77-9
Formula: C₂₃H₂₉ClN₂O₄
MW: 432.9 g/mol

In stock

Reference Standard

Cetirizine EP Impurity G

CAS: 109806-71-5
Formula: C₁₉H₂₃ClN₂O
MW: 330.8 g/mol

In stock

Reference Standard

Cetirizine Ethyl Ester Impurity

CAS: 246870-46-2
Formula: C₂₃H₂₉ClN₂O₃
MW: 416.9 g/mol

In stock

Reference Standard

Cetirizine Glycerol Ester Hydrochloride Impurity

Formula: C₂₄H₃₁ClN₂O₅.ClH
MW: 499.43 g/mol

VQ-004627

Reference Standard

Cetirizine Glycerol Ester Impurity

CAS: 1243652-36-9
Formula: C₂₄H₃₁ClN₂O₅
MW: 463 g/mol

VQ-004628

Reference Standard

Cetirizine Glycol Ester

CAS: 2705552-48-1
Formula: C₂₄H₃₁ClN₂O₄
MW: 446.97 g/mol

VQ-036225

Reference Standard

Cetirizine Glycol Impurity

CAS: 324047-29-2
Formula: C₂₃H₂₉ClN₂O₄
MW: 432.94 g/mol

VQ-024914

Reference Standard

Cetirizine Impurity 3

CAS: 83881-35-0
Formula: C₂₁H₂₇N₃O₂
MW: 353.5 g/mol

VQ-047733

Reference Standard

Cetirizine Impurity B (Dihydrochloride)

CAS: 1000690-91-4
Formula: C₁₉H₂₃Cl₃N₂O₂
MW: 417.8 g/mol

VQ-004629

Reference Standard

Cetirizine Impurity D (Dihydrochloride)

CAS: 856841-95-7
Formula: C₃₀H₂₈Cl₂N₂
MW: 487.5 g/mol

VQ-004630

Reference Standard

Cetirizine Impurity E (Dihydrochloride)

CAS: 83881-56-5
Formula: C₂₃H₃₁Cl₃N₂O₄
MW: 505.9 g/mol

VQ-004631

Reference Standard

Cetirizine Impurity F

CAS: 83881-53-2
Formula: C₂₁H₂₆N₂O₃
MW: 354.4 g/mol

In stock

Reference Standard

Cetirizine Impurity F (Dihydrochloride)

CAS: 83881-54-3
Formula: C₂₁H₂₈Cl₂N₂O₃
MW: 427.4 g/mol

VQ-004633

Reference Standard

Cetirizine Impurity G

CAS: 728948-88-7
Formula: C₁₉H₂₃ClN₂O
MW: 330.8 g/mol

VQ-024913

Reference Standard

Cetirizine Lactose Ester Impurity

Formula: C₃₃H₄₅ClN₂O₁₃
MW: 713.17 g/mol

VQ-004634

Reference Standard

Cetirizine Methyl Ester Impurity

CAS: 83881-46-3
Formula: C₂₂H₂₇ClN₂O₃
MW: 402.9 g/mol

In stock

Reference Standard

Cetirizine N-Oxide

CAS: 1076199-80-8
Formula: C₂₁H₂₅ClN₂O₄
MW: 404.9 g/mol

VQ-007114

Reference Standard

Cetirizine Phenylsulfone

CAS: 1391052-52-0
Formula: C₂₃H₂₃ClN₂O₂S
MW: 427 g/mol

VQ-022135

Reference Standard

Cetirizine S-Isomer

CAS: 130018-89-2
Formula: C₂₁H₂₆Cl₂N₂O₃
MW: 425.3 g/mol

VQ-031521

Reference Standard

Cetirizine-d4

CAS: 1219803-84-5
Formula: C₂₁H₂₅ClN₂O₃
MW: 392.9 g/mol

VQ-047734

Reference Standard

Cetirizine-d8 dihydrochloride

CAS: 2070015-04-0
Formula: C₂₁H₂₇Cl₃N₂O₃
MW: 469.9 g/mol

VQ-043390

Reference Standard

Cetrorelix

CAS: 120287-85-6
Formula: C₇₀H₉₂ClN₁₇O₁₄
MW: 1431 g/mol

VQ-029735

Reference Standard

Cetrorelix Acetate

CAS: 145672-81-7
Formula: C₇₂H₉₆ClN₁₇O₁₆
MW: 1491.1 g/mol

VQ-036227

Reference Standard

Cetrorelix Acetate

CAS: 1631741-31-5
Formula: C₇₂H₉₆ClN₁₇O₁₆
MW: 1491.1 g/mol

VQ-036228

Reference Standard

Cetylpyridinium chloride

CAS: 123-03-5
Formula: C₂₁H₃₈ClN
MW: 340 g/mol

VQ-036229

Reference Standard

Cevimeline

CAS: 107233-08-9
Formula: C₁₀H₁₇NOS
MW: 199.32 g/mol

VQ-024915

Reference Standard

Cevimeline Hydrochloride

CAS: 107220-28-0
Formula: C₁₀H₁₈ClNOS
MW: 235.77 g/mol

VQ-043112

Reference Standard

Cevimeline hydrochloride hemihydrate

CAS: 153504-70-2
Formula: C₂₀H₃₈Cl₂N₂O₃S₂
MW: 489.6 g/mol

VQ-047739

Reference Standard

Cevimeline N-Oxide

CAS: 469890-14-0
Formula: C₁₀H₁₇NO₂S
MW: 215.31 g/mol

VQ-022137

Reference Standard

Cevimeline Sulfoxide

CAS: 124751-36-6
Formula: C₁₀H₁₇NO₂S
MW: 215.31 g/mol

VQ-029737

Reference Standard

Cevimeline Thiol Impurity

CAS: 107220-26-8
Formula: C₈H₁₅NOS
MW: 173.28 g/mol

VQ-024917

Reference Standard

Cevimeline trans-Isomer

CAS: 1462862-74-3
Formula: C₂₀H₃₈Cl₂N₂O₃S₂
MW: 489.6 g/mol

VQ-036230

Reference Standard

Charantin

CAS: 57126-62-2
Formula: C₇₀H₁₁₈O₁₂
MW: 1151.68 g/mol

VQ-040281

Reference Standard

Chenodeoxycholic Acid 24-Acyl--D-glucuronide

CAS: 208038-27-1
Formula: C₃₀H₄₈O₁₀
MW: 568.7 g/mol

VQ-042780

Reference Standard

Chenodeoxycholic Acid EP Impurity D

CAS: 2955-27-3
Formula: C₂₄H₄₀O₅
MW: 408.6 g/mol

VQ-023954

Reference Standard

Chenodeoxycholic Acid EP Impurity H

CAS: 2458-08-4
Formula: C₂₄H₃₈O₅
MW: 406.6 g/mol

VQ-024919

Reference Standard

Chenodeoxycholic Acid Methyl Ester

CAS: 3057-04-3
Formula: C₂₅H₄₂O₄
MW: 406.6 g/mol

VQ-036232

Reference Standard

Chenodeoxycholic acid-d4

CAS: 99102-69-9
Formula: C₂₄H₄₀O₄
MW: 396.6 g/mol

VQ-042782

Reference Standard

Chenodeoxycholic acid-d5

CAS: 52840-12-7
Formula: C₂₄H₄₀O₄
MW: 397.6 g/mol

VQ-042783

Reference Standard

Chicoric Acid

CAS: 6537-80-0
Formula: C₂₂H₁₈O₁₂
MW: 474.4 g/mol

VQ-032565

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HSN code 3822 — chemicals list