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

Tiopronin Disulfide

CAS: 21269-37-4
Formula: C₁₀H₁₆N₂O₆S₂
MW: 324.4 g/mol

VQ-028400

Reference Standard

Tiopronin Impurity 1

CAS: 6182-96-3
Formula: C₇H₁₁NO₄S
MW: 205.23 g/mol

VQ-034286

Reference Standard

Tiopronin-13C,d3

CAS: 1189695-13-3
Formula: C₅H₉NO₃S
MW: 167.21 g/mol

VQ-042559

Reference Standard

Tiopronin-d3

CAS: 1189700-74-0
Formula: C₅H₉NO₃S
MW: 166.22 g/mol

VQ-042560

Reference Standard

Tiotixene impurity- 2

CAS: 3285-51-6
Formula: C₉H₁₀BrNO₄S
MW: 308.15 g/mol

In stock

Reference Standard

Tiotixene impurity- 4

CAS: 3285-53-8
Formula: C₁₅H₁₃NO₃S₂
MW: 319.4 g/mol

In stock

Reference Standard

Tiotixene impurity-1

CAS: 3285-31-2
Formula: C₇H₄BrClO₄S
MW: 299.53 g/mol

In stock

Reference Standard

Tiotixene impurity-3

CAS: 3285-52-7
Formula: C₁₅H₁₅NO₄S₂
MW: 337.41 g/mol

In stock

Reference Standard

Tiotropium bromide

CAS: 136310-93-5
Formula: C₁₉H₂₂BrNO₄S₂
MW: 472.4 g/mol

VQ-023900

Reference Standard

Tiotropium Bromide Hydrate

CAS: 139404-48-1
Formula: C₁₉H₂₄BrNO₅S₂
MW: 490.4 g/mol

VQ-043331

Reference Standard

Tiotropium EP Impurity A

CAS: 4746-63-8
Formula: C₁₀H₈O₃S₂
MW: 240.3 g/mol

VQ-023901

Reference Standard

Tiotropium EP Impurity B

CAS: 136310-64-0
Formula: C₁₈H₁₉NO₄S₂
MW: 377.5 g/mol

VQ-023904

Reference Standard

Tiotropium EP Impurity C

CAS: 136310-95-7
Formula: C₁₉H₂₂BrNO₃S₂
MW: 456.4 g/mol

VQ-023902

Reference Standard

Tiotropium EP Impurity D

CAS: 136310-66-2
Formula: C₁₈H₁₉NO₃S₂
MW: 361.5 g/mol

VQ-023905

Reference Standard

Tiotropium EP Impurity F

CAS: 704-38-1
Formula: C₉H₆OS₂
MW: 194.3 g/mol

VQ-023903

Reference Standard

Tiotropium EP Impurity G

CAS: 1508-46-9
Formula: C₉H₁₆BrNO₂
MW: 250.13 g/mol

VQ-021351

Reference Standard

Tiotropium EP Impurity I

CAS: 136521-48-7
Formula: C₁₉H₂₂BrNO₄S₂
MW: 472.4 g/mol

VQ-028401

Reference Standard

Tiotropium Impurity D

CAS: 736108-96-6
Formula: C₁₈H₁₉NO₃S₂
MW: 361.5 g/mol

VQ-034288

Reference Standard

Tiotropium-d3 Bromide

CAS: 1127226-56-5
Formula: C₁₉H₂₂BrNO₄S₂
MW: 475.4 g/mol

VQ-042563

Reference Standard

Tipepidine Citrate

CAS: 14698-07-8
Formula: C₂₁H₂₅NO₇S₂
MW: 467.6 g/mol

VQ-034290

Reference Standard

Tipiracil

CAS: 183204-74-2
Formula: C₉H₁₁ClN₄O₂
MW: 242.66 g/mol

In stock

Reference Standard

Tipiracil Amide Impurity

CAS: 2101241-71-6
Formula: C₉H₁₀ClN₃O₃
MW: 243.65 g/mol

VQ-034292

Reference Standard

Tipiracil Hydrochloride

CAS: 183204-72-0
Formula: C₉H₁₂Cl₂N₄O₂
MW: 279.12 g/mol

VQ-042564

Reference Standard

Tipiracil Hydroxy Impurity

CAS: 1815580-54-1
Formula: C₅H₅ClN₂O₃
MW: 176.56 g/mol

VQ-028404

Reference Standard

Tipiracil Impurity 3

CAS: 183205-17-6
Formula: C₅H₆ClN₃O₂
MW: 175.57 g/mol

VQ-042565

Reference Standard

Tirbanibulin

CAS: 897016-82-9
Formula: C₂₆H₂₉N₃O₃
MW: 431.5 g/mol

VQ-028405

Reference Standard

Tirbanibulin Impurity E

CAS: 3057380-07-8
Formula: C₂₂H₂₃N₃O₂
MW: 361.4 g/mol

VQ-042566

Reference Standard

Tirofiban

CAS: 144494-65-5
Formula: C₂₂H₃₆N₂O₅S
MW: 440.6 g/mol

VQ-034295

Reference Standard

Tirofiban D9 Hydrochloride

CAS: 1331911-68-2
Formula: C₂₂H₃₇ClN₂O₅S
MW: 486.1 g/mol

VQ-042567

Reference Standard

Tirofiban Hydrochloride

CAS: 142373-60-2
Formula: C₂₂H₃₇ClN₂O₅S
MW: 477.1 g/mol

VQ-042568

Reference Standard

Tirofiban Hydrochloride hydrate

CAS: 150915-40-5
Formula: C₂₂H₃₉ClN₂O₆S
MW: 495.1 g/mol

VQ-034293

Reference Standard

Tirofiban Impurity 1

CAS: 2386-54-1
Formula: C₄H₉NaO₃S
MW: 160.17 g/mol

In stock

Reference Standard

Tirofiban Impurity B

CAS: 149463-65-0
Formula: C₉H₁₃Cl₂N
MW: 206.11 g/mol

VQ-042569

Reference Standard

Tiropramide Hydrochloride

CAS: 53567-47-8
Formula: C₂₈H₄₂ClN₃O₃
MW: 504.1 g/mol

VQ-042570

Reference Standard

Tiropramide impurity A

CAS: 14325-35-0
Formula: C₂₃H₁₉NO₅
MW: 389.4 g/mol

VQ-042572

Reference Standard

Tirzepatide

CAS: 2023788-19-2
Formula: C₂₂₅H₃₄₈N₄₈O₆₈
MW: 4813 g/mol

VQ-034296

Reference Standard

Tirzepatide Sidechain

CAS: 2915356-76-0
Formula: C₆₆H₁₀₅N₅O₁₆
MW: 1224.6 g/mol

VQ-042573

Reference Standard

Tivozanib

CAS: 475108-18-0
Formula: C₂₂H₁₉ClN₄O₅
MW: 454.9 g/mol

VQ-007802

Reference Standard

Tivozanib Impurity A

CAS: 3051498-24-6
Formula: C₂₈H₂₄ClN₃O₅
MW: 518 g/mol

In stock

Reference Standard

Tivozanib Impurity B

CAS: 3051498-34-8
Formula: C₂₄H₁₉ClN₂O₅
MW: 450.87 g/mol

In stock

Reference Standard

Tivozanib Impurity C

CAS: 3051498-20-2
Formula: C₃₅H₂₈Cl₂N₄O₇
MW: 687.5 g/mol

In stock

Reference Standard

Tivozanib Impurity D

CAS: 1796383-31-7
Formula: C₉H₁₀N₄O₃
MW: 222.2 g/mol

In stock

Reference Standard

Tivozanib-d6 (Dimethoxy-d6)

CAS: 1714998-87-4
Formula: C₂₂H₁₃D₆ClN₄O₅
MW: 460.9 g/mol

VQ-028410

Reference Standard

Tizanidine

CAS: 51322-75-9
Formula: C₉H₈ClN₅S
MW: 253.71 g/mol

VQ-007803

Reference Standard

Tizanidine Dehydro Impurity

CAS: 125292-34-4
Formula: C₉H₆ClN₅S
MW: 251.7 g/mol

VQ-045356

Reference Standard

Tizanidine EP Impurity A

CAS: 51322-69-1
Formula: C₉H₉N₅S
MW: 219.27 g/mol

In stock

Reference Standard

Tizanidine EP Impurity B

CAS: 51323-05-8
Formula: C₇H₅ClN₄S₂
MW: 244.7 g/mol

In stock

Reference Standard

Tizanidine EP Impurity C

CAS: 1147548-83-1
Formula: C₁₆H₁₄Cl₂N₁₀S₂
MW: 481.4 g/mol

In stock

Laboratory Chemicals & Reagents View all

Solvents View all

Life Science & Biochemicals View all

APIs & Bulk Drugs View all

Impurities & Reference Standards View all

Pharma Intermediates & Building Blocks View all

Inorganic Chemicals, Metals & Advanced Materials View all

Industrial & Specialty Chemicals View all

HSN code 3822 — chemicals list