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

Tizanidine EP Impurity E

CAS: 30536-19-7
Formula: C₆H₄ClN₃S
MW: 185.64 g/mol

VQ-023907

Reference Standard

Tizanidine EP Impurity G

CAS: 51322-80-6
Formula: C₇H₃ClN₄S
MW: 210.64 g/mol

In stock

Reference Standard

Tizanidine Guanidine Impurity

CAS: 125292-37-7
Formula: C₇H₆ClN₅S
MW: 227.68 g/mol

VQ-028411

Reference Standard

Tizanidine Hydrochloride

CAS: 64461-82-1
Formula: C₉H₉Cl₂N₅S
MW: 290.17 g/mol

In stock

Reference Standard

Tizanidine Impurity D (Free Base)

CAS: 560120-68-5
Formula: C₈H₇ClN₄S₂
MW: 258.8 g/mol

VQ-006038

Reference Standard

Tizanidine Impurity D (Hydriodide Salt)

CAS: 51323-03-6
Formula: C₈H₈ClIN₄S₂
MW: 386.7 g/mol

In stock

Reference Standard

Tizanidine Impurity F

CAS: 1147548-85-3
Formula: C₁₆H₁₁Cl₂N₉S₂
MW: 464.4 g/mol

In stock

Reference Standard

Tizanidine USP Related Compound C

CAS: 5391-52-6
Formula: C₅H₈N₂OS
MW: 144.2 g/mol

VQ-023906

Reference Standard

Tizanidine-d4

CAS: 1188331-19-2
Formula: C₉H₈ClN₅S
MW: 257.74 g/mol

VQ-034299

Reference Standard

Tizoxanide

CAS: 173903-47-4
Formula: C₁₀H₇N₃O₄S
MW: 265.25 g/mol

VQ-026930

Reference Standard

Tizoxanide Glucuronide

CAS: 296777-75-8
Formula: C₁₆H₁₅N₃O₁₀S
MW: 441.4 g/mol

VQ-042578

Reference Standard

Tizoxanide Glucuronide, Sodium Salt

CAS: 221287-83-8
Formula: C₁₆H₁₄N₃NaO₁₀S
MW: 463.4 g/mol

VQ-038667

Reference Standard

Tizoxanide Sulfate

CAS: 1391053-06-7
Formula: C₁₀H₇N₃O₇S₂
MW: 345.3 g/mol

VQ-034300

Reference Standard

Tizoxanide-d4

CAS: 1246817-56-0
Formula: C₁₀H₇N₃O₄S
MW: 269.27 g/mol

VQ-038669

Reference Standard

TMS- Hydroxy Canagliflozin

CAS: 1132832-76-8
Formula: C₃₆H₅₇FO₆SSi₄
MW: 749.2 g/mol

VQ-036108

Reference Standard

Tobramycin

CAS: 32986-56-4
Formula: C₁₈H₃₇N₅O₉
MW: 467.5 g/mol

VQ-023909

Reference Standard

Tobramycin Carbamate

CAS: 51736-77-7
Formula: C₁₉H₃₈N₆O₁₀
MW: 510.5 g/mol

VQ-035529

Reference Standard

Tobramycin Impurity 1

CAS: 74501-86-3
Formula: C₁₈H₃₅N₅O₈
MW: 449.5 g/mol

VQ-034301

Reference Standard

Tocopheryl Acetate EP Impurity A

CAS: 2714760-45-7
Formula: C₃₁H₅₂O₃
MW: 472.74 g/mol

VQ-034666

Reference Standard

Tocopheryl Acetate EP Impurity B

CAS: 1560716-42-8
Formula: C₃₁H₅₂O₃
MW: 472.7 g/mol

VQ-042926

Reference Standard

Tofacitinib

CAS: 477600-75-2
Formula: C₁₆H₂₀N₆O
MW: 312.37 g/mol

VQ-007805

Reference Standard

Tofacitinib Amine Impurity

CAS: 477600-74-1
Formula: C₁₃H₁₉N₅
MW: 245.32 g/mol

In stock

Reference Standard

Tofacitinib Benzyl Impurity

CAS: 477600-73-0
Formula: C₂₀H₂₅N₅
MW: 335.4 g/mol

In stock

Reference Standard

Tofacitinib Butyl Impurity

CAS: 2716897-36-6
Formula: C₂₃H₃₁N₇O₃
MW: 453.5 g/mol

VQ-042585

Reference Standard

Tofacitinib Citrate

CAS: 540737-29-9
Formula: C₂₂H₂₈N₆O₈
MW: 504.5 g/mol

In stock

Reference Standard

Tofacitinib Diastereomer

CAS: 344418-92-4
Formula: C₁₆H₂₀N₆O
MW: 312.37 g/mol

In stock

Reference Standard

Tofacitinib Diastereomer-1 and 2

CAS: 2734856-31-4
Formula: C₁₆H₂₀N₆O
MW: 312.37 g/mol

VQ-034310

Reference Standard

Tofacitinib Impurity 24

CAS: 134965-85-8
Formula: C₁₂H₇ClN₆
MW: 270.68 g/mol

In stock

Reference Standard

Tofacitinib Impurity 9

CAS: 2382711-65-9
Formula: C₃₂H₄₀N₁₂O₂
MW: 624.7 g/mol

VQ-042581

Reference Standard

Tofacitinib Impurity E

CAS: 477600-70-7
Formula: C₁₄H₂₂N₂
MW: 218.34 g/mol

In stock

Reference Standard

Tofacitinib Impurity F (Hydrochloride)

CAS: 1702274-61-0
Formula: C₂₀H₂₆ClN₅
MW: 371.9 g/mol

VQ-006046

Reference Standard

Tofacitinib Impurity L

CAS: 1675248-19-7
Formula: C₁₆H₂₂N₆O₂
MW: 330.38 g/mol

VQ-023912

Reference Standard

Tofacitinib Impurity N (Freebase)

CAS: 1260614-73-0
Formula: C₁₃H₁₉N₅
MW: 245.32 g/mol

VQ-006047

Reference Standard

Tofacitinib Impurity N (TFA Salt)

CAS: 1260614-73-0
Formula: C₁₃H₁₉N₅
MW: 245.32 g/mol

VQ-006048

Reference Standard

Tofacitinib Impurity Q

CAS: 3680-69-1
Formula: C₆H₄ClN₃
MW: 153.57 g/mol

VQ-006049

Reference Standard

Tofacitinib Impurity R

CAS: 479633-63-1
Formula: C₁₃H₁₀ClN₃O₂S
MW: 307.76 g/mol

In stock

Reference Standard

Tofacitinib impurity Z

CAS: 477600-76-3
Formula: C₁₅H₂₁N₅O
MW: 287.36 g/mol

VQ-043536

Reference Standard

Tofacitinib N-hydroxy impurity

CAS: 2459302-76-0
Formula: C₁₃H₁₉N₅O
MW: 261.32 g/mol

VQ-043333

Reference Standard

Tofacitinib N-Nitroso impurity

Formula: C₁₃H₁₈N₆O
MW: 274.32 g/mol

In stock

Reference Standard

Tofacitinib N-Oxide

CAS: 2028267-73-2
Formula: C₁₆H₂₀N₆O₂
MW: 328.37 g/mol

VQ-028415

Reference Standard

Tofacitinib Related Compound 2 Hydrochloride chemical structure

CAS: 1640971-87-4
Formula: C₁₀H₁₈ClN₃O
MW: 231.72 g/mol

VQ-042579

Reference Standard

Tofacitinib Related Compound 23 DiHCl

CAS: 2640342-78-3
Formula: C₁₃H₂₃Cl₂N₅
MW: 320.3 g/mol

VQ-034311

Reference Standard

Tofacitinib Trichloro Dimer Impurity

CAS: 2504210-45-9
Formula: C₁₂H₅Cl₃N₆
MW: 339.6 g/mol

VQ-042588

Reference Standard

Tofisopam

CAS: 22345-47-7
Formula: C₂₂H₂₆N₂O₄
MW: 382.5 g/mol

VQ-034313

Reference Standard

Tofisopam Impurity 4

CAS: 4483-47-0
Formula: C₂₂H₂₈O₄
MW: 356.5 g/mol

VQ-034314

Reference Standard

Tofogliflozin

CAS: 903565-83-3
Formula: C₂₂H₂₆O₆
MW: 386.4 g/mol

VQ-040617

Reference Standard

Tolbutamide EP Impurity C

CAS: 1156-19-0
Formula: C₁₄H₂₁N₃O₃S
MW: 311.4 g/mol

VQ-034317

Reference Standard

Tolcapone

CAS: 134308-13-7
Formula: C₁₄H₁₁NO₅
MW: 273.24 g/mol

VQ-028431

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HSN code 3822 — chemicals list