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

Acetylcysteine EP Impurity C Disodium salt

CAS: 1376779-04-2
Formula: C₁₀H₁₆N₂Na₂O₆S₂
MW: 370.35 g/mol

VQ-035594

Reference Standard

Acetylcysteine EP Impurity D

CAS: 18725-37-6
Formula: C₇H₁₁NO₄S
MW: 205.23 g/mol

VQ-021420

Reference Standard

Acetylcysteine Impurity 50

CAS: 24125-26-6
Formula: C₁₄H₂₆N₂O₄
MW: 286.37 g/mol

VQ-047431

Reference Standard

Acetyldesonide

CAS: 25092-25-5
Formula: C₂₆H₃₄O₇
MW: 458.5 g/mol

VQ-021909

Reference Standard

Acetyllovastatin

CAS: 81189-92-6
Formula: C₂₆H₃₈O₆
MW: 446.6 g/mol

VQ-038165

Reference Standard

Acetylpyrocatechol

CAS: 1197-09-7
Formula: C₈H₈O₃
MW: 152.15 g/mol

VQ-026948

Reference Standard

Acetylsalicylic Acid Acyl-D-Glucuronide (Aspirin Acyl-D-Glucuronide)

CAS: 24719-72-0
Formula: C₁₅H₁₆O₁₀
MW: 356.28 g/mol

VQ-028901

Reference Standard

Acetylsalicylic Acid EP Impurity A-13C6

CAS: 287399-29-5
Formula: C₇H₆O₃
MW: 144.08 g/mol

VQ-045378

Reference Standard

Acetylsalicylic Acid EP Impurity D

CAS: 530-75-6
Formula: C₁₆H₁₂O₆
MW: 300.26 g/mol

In stock

Reference Standard

Acetylsalicylic Acid EP Impurity E

CAS: 552-94-3
Formula: C₁₄H₁₀O₅
MW: 258.23 g/mol

In stock

Reference Standard

Acetylsalicylic Acid-d3

CAS: 921943-73-9
Formula: C₉H₈O₄
MW: 183.18 g/mol

VQ-029008

Reference Standard

Acetyltaurine

CAS: 19213-70-8
Formula: C₄H₉NO₄S
MW: 167.19 g/mol

VQ-035493

Reference Standard

Acetyltributyl Citrate Impurity B

CAS: 7568-58-3
Formula: C₁₈H₃₀O₆
MW: 342.4 g/mol

VQ-028510

Reference Standard

Acetyltropic Acid

CAS: 14510-36-2
Formula: C₁₁H₁₂O₄
MW: 208.21 g/mol

VQ-035854

Reference Standard

Acetylvalerenolic acid

CAS: 81397-67-3
Formula: C₁₇H₂₄O₄
MW: 292.4 g/mol

VQ-042794

Reference Standard

Aciclovir EP Impurity C

CAS: 91702-61-3
Formula: C₈H₁₁N₅O₃
MW: 225.2 g/mol

VQ-020730

Reference Standard

Aciclovir EP Impurity F

CAS: 110104-37-5
Formula: C₁₀H₁₃N₅O₄
MW: 267.24 g/mol

VQ-020731

Reference Standard

Aciclovir EP Impurity G

CAS: 75128-73-3
Formula: C₁₂H₁₅N₅O₅
MW: 309.28 g/mol

VQ-020732

Reference Standard

Aciclovir EP Impurity I

CAS: 1797832-75-7
Formula: C₁₄H₁₆N₁₀O₄
MW: 388.34 g/mol

VQ-020734

Reference Standard

Aciclovir EP Impurity J

CAS: 166762-90-9
Formula: C₁₄H₁₆N₁₀O₄
MW: 388.34 g/mol

VQ-020735

Reference Standard

Aciclovir EP Impurity L

CAS: 3056-33-5
Formula: C₉H₉N₅O₃
MW: 235.2 g/mol

VQ-020736

Reference Standard

Aciclovir EP Impurity M

CAS: 91702-60-2
Formula: C₁₂H₁₅N₅O₅
MW: 309.28 g/mol

VQ-020739

Reference Standard

Aciclovir EP Impurity P

CAS: 23169-33-7
Formula: C₇H₉N₅O₂
MW: 195.18 g/mol

VQ-020738

Reference Standard

Aciclovir Impurity 1

CAS: 1195518-98-9
Formula: C₇H₇N₅O₂
MW: 193.16 g/mol

VQ-029022

Reference Standard

Aciclovir Impurity 5

CAS: 1934762-30-7
Formula: C₆H₇N₅O₂
MW: 181.2 g/mol

VQ-035612

Reference Standard

Aciclovir Impurity 8

CAS: 1195360-46-3
Formula: C₁₁H₁₈O₇
MW: 262.26 g/mol

VQ-024138

Reference Standard

Aciclovir Impurity 9

CAS: 868368-35-8
Formula: C₅H₇N₅O₂
MW: 169.14 g/mol

VQ-047334

Reference Standard

Aciclovir Impurity B

CAS: 73-40-5
Formula: C₅H₅N₅O
MW: 151.13 g/mol

In stock

Reference Standard

Acipimox

CAS: 51037-30-0
Formula: C₆H₆N₂O₃
MW: 154.12 g/mol

VQ-035597

Reference Standard

Acitretin (Potassium)

CAS: 925701-89-9
Formula: C₂₁H₂₆O₃.K
MW: 365.53 g/mol

VQ-007288

Reference Standard

Acitretin (Sodium)

CAS: 925701-88-8
Formula: C₂₁H₂₅NaO₃
MW: 348.4 g/mol

VQ-007289

Reference Standard

Acitretin Butyl Ester Impurity

CAS: 1067630-60-7
Formula: C₂₅H₃₄O₃
MW: 382.5 g/mol

VQ-045434

Reference Standard

Acitretin EP Impurity A

CAS: 69427-46-9
Formula: C₂₁H₂₆O₃
MW: 326.4 g/mol

VQ-020664

Reference Standard

Acitretin EP Impurity B

CAS: 54350-48-0
Formula: C₂₃H₃₀O₃
MW: 354.5 g/mol

VQ-020726

Reference Standard

Acitretin O-beta-D-Glucuronide

CAS: 99792-36-6
Formula: C₂₇H₃₄O₉
MW: 502.6 g/mol

VQ-035598

Reference Standard

Acitretin WS

CAS: 55079-83-9
Formula: C₂₁H₂₆O₃
MW: 326.4 g/mol

In stock

Reference Standard

Acitretin-d3

CAS: 1185241-03-5
Formula: C₂₁H₂₆O₃
MW: 329.4 g/mol

VQ-035599

Reference Standard

Aclidinium Bromide

CAS: 320345-99-1
Formula: C₂₆H₃₀BrNO₄S₂
MW: 564.6 g/mol

VQ-029016

Reference Standard

Aclonifen

CAS: 74070-46-5
Formula: C₁₂H₉ClN₂O₃
MW: 264.66 g/mol

VQ-023381

Reference Standard

Acoltremon

CAS: 68489-09-8
Formula: C₁₈H₂₇NO₂
MW: 289.4 g/mol

VQ-035600

Reference Standard

Acoltremon Diastereomer

CAS: 1207722-15-3
Formula: C₁₈H₂₇NO₂
MW: 289.4 g/mol

VQ-035773

Reference Standard

Acoltremon Enantiomer

CAS: 3038740-43-8
Formula: C₁₈H₂₇NO₂
MW: 289.4 g/mol

VQ-035772

Reference Standard

Acoltremon Hydroxy Impurity

CAS: 824947-53-7
Formula: C₁₇H₂₅NO₂
MW: 275.39 g/mol

VQ-047321

Reference Standard

Acoltremon o-Methoxy Impurity

CAS: 824947-60-6
Formula: C₁₈H₂₇NO₂
MW: 289.41 g/mol

VQ-047322

Reference Standard

Acoltremon p-Methoxy Impurity

CAS: 824947-61-7
Formula: C₁₈H₂₇NO₂
MW: 289.41 g/mol

VQ-047323

Reference Standard

Acoramidis

CAS: 1446711-81-4
Formula: C₁₅H₁₇FN₂O₃
MW: 292.3 g/mol

In stock

Reference Standard

Acoramidis Acetone Acetyl Impurity

CAS: 1446701-53-6
Formula: C₁₆H₁₉FO₅
MW: 310.32 g/mol

VQ-029018

Reference Standard

Acoramidis Hydrochloride

CAS: 2242751-53-5
Formula: C₁₅H₁₈ClFN₂O₃
MW: 328.76 g/mol

In stock

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HSN code 3822 — chemicals list