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

Metronidazole EP Impurity D

CAS: 5006-68-8
Formula: C₅H₇N₃O₃
MW: 157.13 g/mol

VQ-023120

Reference Standard

Metronidazole EP Impurity E

CAS: 705-19-1
Formula: C₆H₉N₃O₃
MW: 171.15 g/mol

VQ-023119

Reference Standard

Metronidazole EP Impurity F

CAS: 16156-94-8
Formula: C₈H₁₃N₃O₄
MW: 215.21 g/mol

VQ-023122

Reference Standard

Metronidazole EP Impurity G

CAS: 1010-93-1
Formula: C₆H₇N₃O₄
MW: 185.14 g/mol

VQ-023123

Reference Standard

Metronidazole Impurity 2

CAS: 19765-12-9
Formula: C₈H₁₃N₃O₄
MW: 215.21 g/mol

VQ-049099

Reference Standard

Metronidazole β-D-Glucuronide

CAS: 100495-98-5
Formula: C₁₂H₁₇N₃O₉
MW: 347.28 g/mol

VQ-026672

Reference Standard

Metronidazole-13C2,15N2

CAS: 1173020-03-5
Formula: C₆H₉N₃O₃
MW: 175.13 g/mol

VQ-031864

Reference Standard

Metronidazole-d3

CAS: 83413-09-6
Formula: C₆H₉N₃O₃
MW: 174.17 g/mol

VQ-031863

Reference Standard

Metronidazole-d4

CAS: 1261392-47-5
Formula: C₆H₉N₃O₃
MW: 175.18 g/mol

VQ-031861

Reference Standard

Mevastatin Hydroxy Acid Sodium Salt

CAS: 99782-89-5
Formula: C₂₃H₃₅NaO₆
MW: 430.5 g/mol

VQ-023124

Reference Standard

Mexazolam Impurity A

CAS: 5220-29-1
Formula: C₁₇H₁₆Cl₂N₂O₂
MW: 351.23 g/mol

VQ-031865

Reference Standard

Mexiletine

CAS: 31828-71-4
Formula: C₁₁H₁₇NO
MW: 179.26 g/mol

VQ-031867

Reference Standard

Mexiletine 6-Desmethyl 4-Methyl Impurity

CAS: 180966-61-4
Formula: C₁₁H₁₇NO
MW: 179.26 g/mol

VQ-031871

Reference Standard

Mexiletine EP Impurity B

CAS: 53012-41-2
Formula: C₁₁H₁₄O₂
MW: 178.23 g/mol

VQ-023125

Reference Standard

Mexiletine EP Impurity C

CAS: 2059988-38-2
Formula: C₂₂H₃₂N₂O₂
MW: 356.5 g/mol

VQ-031868

Reference Standard

Mexiletine EP Impurity D

CAS: 26583-71-1
Formula: C₁₁H₁₇NO
MW: 179.26 g/mol

VQ-031869

Reference Standard

Mexiletine HCl Impurities,KOE 5692 Cyclicl imine impurity

CAS: 284486-96-0
Formula: C₁₁H₁₃NO
MW: 175.23 g/mol

VQ-026674

Reference Standard

Mexiletine Hydrochloride

CAS: 5370-01-4
Formula: C₁₁H₁₈ClNO
MW: 215.72 g/mol

VQ-031866

Reference Standard

Mexiletine-d6 Hydrochloride

CAS: 1329835-60-0
Formula: C₁₁H₁₈ClNO
MW: 221.75 g/mol

VQ-038389

Reference Standard

MexiletineHydrochloride EP Impurity D

CAS: 2724689-76-1
Formula: C₁₁H₁₈ClNO
MW: 215.72 g/mol

VQ-026675

Reference Standard

Mianserin EP Impurity A

CAS: 57321-32-1
Formula: C₁₈H₂₂N₂O
MW: 282.4 g/mol

VQ-023127

Reference Standard

Mianserin EP Impurity D

CAS: 157994-98-4
Formula: C₂₄H₂₆N₂O
MW: 358.5 g/mol

VQ-034866

Reference Standard

Mianserin EP Impurity E

CAS: 71936-92-0
Formula: C₁₇H₁₈N₂
MW: 250.34 g/mol

VQ-026676

Reference Standard

Mianserin EP Impurity F

CAS: 157995-00-1
Formula: C₂₄H₂₄N₂
MW: 340.5 g/mol

VQ-026677

Reference Standard

Mianserin Hydrochloride

CAS: 21535-47-7
Formula: C₁₈H₂₁ClN₂
MW: 300.8 g/mol

VQ-023126

Reference Standard

Micafungin

CAS: 235114-32-6
Formula: C₅₆H₇₁N₉O₂₃S
MW: 1270.3 g/mol

VQ-031873

Reference Standard

Micafungin Epimer Impurity

CAS: 1392514-05-4
Formula: C₅₆H₇₀N₉NaO₂₃S
MW: 1292.3 g/mol

VQ-031874

Reference Standard

Micafungin Impurity 20

CAS: 179163-68-9
Formula: C₂₁H₂₁NO₄
MW: 351.4 g/mol

VQ-049103

Reference Standard

Micafungin Open Ring Analog (Sodium salt)

CAS: 539823-82-0
Formula: C₅₆H₇₀N₉NaO₂₃S
MW: 1292.3 g/mol

VQ-026678

Reference Standard

Micafungin serine analog

CAS: 1392514-04-3
Formula: C₅₅H₆₈N₉NaO₂₃S
MW: 1278.2 g/mol

VQ-026681

Reference Standard

Micafungin Side Chain Acid

CAS: 179162-55-1
Formula: C₂₁H₂₁NO₄
MW: 351.4 g/mol

VQ-031876

Reference Standard

Micafungin Side Chain Acid Benzotriazole Ester

CAS: 235112-66-0
Formula: C₂₇H₂₄N₄O₄
MW: 468.5 g/mol

VQ-031877

Reference Standard

Micafungin Sodium

CAS: 208538-73-2
Formula: C₅₆H₇₀N₉NaO₂₃S
MW: 1292.3 g/mol

VQ-031872

Reference Standard

Micafungin Sodium Stereoisomer

CAS: 1686155-92-9
Formula: C₅₆H₇₀N₉NaO₂₃S
MW: 1292.3 g/mol

VQ-044885

Reference Standard

Miconazole

CAS: 22916-47-8
Formula: C₁₈H₁₄Cl₄N₂O
MW: 416.1 g/mol

VQ-026683

Reference Standard

Miconazole D5 Nitrate (Major)

CAS: 1216653-51-8
Formula: C₁₈H₁₅Cl₄N₃O₄
MW: 484.2 g/mol

VQ-049106

Reference Standard

Miconazole EP impurity C

CAS: 67358-54-7
Formula: C₁₅H₁₃Cl₄NO
MW: 365.1 g/mol

VQ-023128

Reference Standard

Miconazole EP Impurity C (Nitrate Salt)

CAS: 2724689-95-4
Formula: C₁₅H₁₄Cl₄N₂O₄
MW: 428.1 g/mol

VQ-031880

Reference Standard

Miconazole EP Impurity C Hydrochloride

CAS: 3079028-59-1
Formula: C₁₅H₁₄Cl₅NO
MW: 401.54 g/mol

VQ-049104

Reference Standard

Miconazole EP Impurity F

CAS: 47447-55-2
Formula: C₁₈H₁₄Cl₄N₂O
MW: 416.1 g/mol

VQ-026684

Reference Standard

Miconazole EP impurity F

CAS: 27220-35-5
Formula: C₁₈H₁₅Cl₄N₃O₄
MW: 479.1 g/mol

VQ-043225

Reference Standard

Miconazole EP Impurity G

CAS: 909277-71-0
Formula: C₁₈H₁₄Cl₄N₂O
MW: 416.1 g/mol

VQ-031878

Reference Standard

Miconazole EP impurity G

CAS: 909277-72-1
Formula: C₁₈H₁₅Cl₄N₃O₄
MW: 479.1 g/mol

VQ-031881

Reference Standard

Miconazole EP Impurity H

CAS: 181931-30-6
Formula: C₁₈H₁₆Cl₂N₂O
MW: 347.2 g/mol

VQ-026685

Reference Standard

Miconazole EP impurity I

CAS: 47363-37-1
Formula: C₁₈H₁₅Cl₃N₂O
MW: 381.7 g/mol

VQ-031879

Reference Standard

Miconazole Impurity B

CAS: 913837-72-6
Formula: C₁₈H₁₅Cl₃N₂O
MW: 381.7 g/mol

VQ-038393

Reference Standard

Miconazole Impurity H nitarte salt

CAS: 203264-09-9
Formula: C₁₈H₁₇Cl₂N₃O₄
MW: 410.2 g/mol

VQ-038390

Reference Standard

Miconazole Related Compound I

CAS: 24169-00-4
Formula: C₁₈H₁₆Cl₃N₃O₄
MW: 444.7 g/mol

VQ-038391

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HSN code 3822 — chemicals list