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

Selumetinib Nitroso Impurity-4

Formula: C₁₇H₁₄BrClFN₅O₄
MW: 486.7 g/mol

In stock

Reference Standard

Semaglutide

CAS: 910463-68-2
Formula: C₁₈₇H₂₉₁N₄₅O₅₉
MW: 4114 g/mol

In stock

Reference Standard

Semaglutide Impurity 123

CAS: 71997-93-8
Formula: C₂₃H₃₉NO₆
MW: 425.6 g/mol

VQ-045041

Reference Standard

Semaglutide Impurity 22

CAS: 1118767-16-0
Formula: C₄₃H₇₉N₃O₁₃
MW: 846.1 g/mol

VQ-028002

Reference Standard

Semaglutide Impurity 6 (S-isomer)

CAS: 1671100-14-3
Formula: C₃₇H₆₈N₂O₁₀
MW: 700.9 g/mol

VQ-045349

Reference Standard

Semduramicin

CAS: 113378-31-7
Formula: C₄₅H₇₆O₁₆
MW: 873.1 g/mol

VQ-034897

Reference Standard

Semduramicin sodium

CAS: 119068-77-8
Formula: C₄₅H₇₅NaO₁₆
MW: 895.1 g/mol

VQ-033807

Reference Standard

Semicarbazide

CAS: 57-56-7
Formula: CH₅N₃O
MW: 75.07 g/mol

VQ-040780

Reference Standard

Semicarbazide-13C,15N2 Hydrochloride

CAS: 1173020-16-0
Formula: CH₆ClN₃O
MW: 114.51 g/mol

VQ-042138

Reference Standard

Senecionine

CAS: 130-01-8
Formula: C₁₈H₂₅NO₅
MW: 335.4 g/mol

VQ-033808

Reference Standard

Senecionine N-Oxide

CAS: 13268-67-2
Formula: C₁₈H₂₅NO₆
MW: 351.4 g/mol

VQ-033809

Reference Standard

Seneciphylline

CAS: 480-81-9
Formula: C₁₈H₂₃NO₅
MW: 333.4 g/mol

VQ-033810

Reference Standard

Seneciphylline N-Oxide

CAS: 38710-26-8
Formula: C₁₈H₂₃NO₆
MW: 349.4 g/mol

VQ-033811

Reference Standard

Senecivernine

CAS: 72755-25-0
Formula: C₁₈H₂₅NO₅
MW: 335.4 g/mol

VQ-033812

Reference Standard

Senecivernine N-Oxide

CAS: 101687-28-9
Formula: C₁₈H₂₅NO₆
MW: 351.4 g/mol

VQ-033813

Reference Standard

Senkirkine

CAS: 2318-18-5
Formula: C₁₉H₂₇NO₆
MW: 365.4 g/mol

VQ-042139

Reference Standard

Sennidin B

CAS: 517-44-2
Formula: C₃₀H₁₈O₁₀
MW: 538.5 g/mol

VQ-040103

Reference Standard

Sennoside

CAS: 517-43-1
Formula: C₄₂H₃₈O₂₀
MW: 862.7 g/mol

VQ-033814

Reference Standard

Sennoside A

CAS: 81-27-6
Formula: C₄₂H₃₈O₂₀
MW: 862.7 g/mol

VQ-033815

Reference Standard

Sennoside B

CAS: 128-57-4
Formula: C₄₂H₃₈O₂₀
MW: 862.7 g/mol

VQ-033816

Reference Standard

Serotonin

CAS: 50-67-9
Formula: C₁₀H₁₂N₂O
MW: 176.21 g/mol

VQ-007750

Reference Standard

Serotonin Hydrochloride

CAS: 153-98-0
Formula: C₁₀H₁₃ClN₂O
MW: 212.67 g/mol

In stock

Reference Standard

Sertaconazole

CAS: 99592-32-2
Formula: C₂₀H₁₅Cl₃N₂OS
MW: 437.8 g/mol

VQ-042140

Reference Standard

Sertaconazole Nitrate

CAS: 99592-39-9
Formula: C₂₀H₁₆Cl₃N₃O₄S
MW: 500.8 g/mol

VQ-028003

Reference Standard

Sertaconazole Nitrate EP Impurity A

CAS: 24155-42-8
Formula: C₁₁H₁₀Cl₂N₂O
MW: 257.11 g/mol

VQ-022479

Reference Standard

Sertaconazole Nitrate EP Impurity B

CAS: 17512-61-7
Formula: C₉H₆BrClS
MW: 261.57 g/mol

VQ-026222

Reference Standard

Sertaconazole nitrate EP Impurity C

CAS: 142181-53-1
Formula: C₉H₇ClOS
MW: 198.67 g/mol

VQ-028004

Reference Standard

Sertindole

CAS: 106516-24-9
Formula: C₂₄H₂₆ClFN₄O
MW: 440.9 g/mol

VQ-042141

Reference Standard

Sertraline

CAS: 79617-96-2
Formula: C₁₇H₁₇Cl₂N
MW: 306.2 g/mol

In stock

Reference Standard

Sertraline 2-one

CAS: 944054-44-8
Formula: C₁₆H₁₂Cl₂O
MW: 291.17 g/mol

VQ-028011

Reference Standard

Sertraline 2,3-Dichloro Hydrochloride Isomer

CAS: 1198084-29-5
Formula: C₁₇H₁₈Cl₃N
MW: 342.7 g/mol

In stock

Reference Standard

Sertraline 2,3-Dichloro Isomer

CAS: 1198115-10-4
Formula: C₁₇H₁₇Cl₂N
MW: 306.23 g/mol

VQ-005873

Reference Standard

Sertraline 4-Chloro cis Racemic Mixture

CAS: 2990115-94-9
Formula: C₁₇H₁₉Cl₂N
MW: 308.25 g/mol

VQ-042148

Reference Standard

Sertraline Carbamoyl Glucuronide

CAS: 119733-44-7
Formula: C₂₄H₂₅Cl₂NO₈
MW: 526.4 g/mol

VQ-033831

Reference Standard

Sertraline Dimethylamino Analog

CAS: 79836-76-3
Formula: C₁₈H₂₀Cl₃N
MW: 356.7 g/mol

VQ-033820

Reference Standard

Sertraline EP Impurity A

CAS: 79836-45-6
Formula: C₁₇H₁₇Cl₂N
MW: 306.2 g/mol

VQ-033817

Reference Standard

Sertraline EP Impurity A Hydrochloride

CAS: 79617-99-5
Formula: C₁₇H₁₈Cl₃N
MW: 342.7 g/mol

VQ-028005

Reference Standard

Sertraline EP Impurity B (Freebase)

CAS: 52758-03-9
Formula: C₁₇H₁₉N
MW: 237.34 g/mol

VQ-006685

Reference Standard

Sertraline EP Impurity B (Hydrochloride)

CAS: 52758-05-1
Formula: C₁₇H₂₀ClN
MW: 273.8 g/mol

In stock

Reference Standard

Sertraline EP Impurity C

CAS: 107538-91-0
Formula: C₁₇H₁₈ClN
MW: 271.8 g/mol

VQ-006687

Reference Standard

Sertraline EP Impurity C (Hydrochloride)

CAS: 79559-98-1
Formula: C₁₇H₁₉Cl₂N
MW: 308.2 g/mol

In stock

Reference Standard

Sertraline EP Impurity D

CAS: 2378750-29-7
Formula: C₁₇H₁₈ClN
MW: 271.79 g/mol

In stock

Reference Standard

Sertraline EP Impurity F

CAS: 155748-61-1
Formula: C₁₆H₁₂Cl₂O
MW: 291.2 g/mol

VQ-028006

Reference Standard

Sertraline EP Impurity G (Freebase)

CAS: 79617-98-4
Formula: C₁₇H₁₇Cl₂N
MW: 306.2 g/mol

VQ-006690

Reference Standard

Sertraline EP Impurity G (Hydrochloride)

CAS: 79645-15-1
Formula: C₁₇H₁₈Cl₃N
MW: 342.7 g/mol

In stock

Reference Standard

Sertraline N-Desmethyl Analog

CAS: 91797-57-8
Formula: C₁₆H₁₆Cl₃N
MW: 328.7 g/mol

VQ-043291

Reference Standard

Sertraline Nitroso Impurity

Formula: C₁₇H₁₆Cl₂N₂O
MW: 335.23 g/mol

In stock

Reference Standard

Sertraline Nitroso Impurity (Mixture of isomers)

CAS: 3006789-98-3
Formula: C₁₇H₁₆Cl₂N₂O
MW: 335.2 g/mol

VQ-033827

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HSN code 3822 — chemicals list