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

Metoclopramide EP impurity F

CAS: 38339-95-6
Formula: C₁₃H₂₀ClN₃O₂
MW: 285.77 g/mol

VQ-026652

Reference Standard

Metoclopramide EP Impurity F

CAS: 38059-78-8
Formula: C₁₃H₂₁Cl₂N₃O₂
MW: 322.2 g/mol

VQ-043712

Reference Standard

Metoclopramide EP Impurity G

CAS: 171367-22-9
Formula: C₁₄H₂₂ClN₃O₃
MW: 315.79 g/mol

VQ-026653

Reference Standard

Metoclopramide EP Impurity H

CAS: 50-86-2
Formula: C₉H₉NO₄
MW: 195.17 g/mol

VQ-027164

Reference Standard

Metoclopramide Hydrochloride

CAS: 7232-21-5
Formula: C₁₄H₂₅Cl₂N₃O₃
MW: 354.3 g/mol

VQ-031847

Reference Standard

Metoclopramide-d3

CAS: 1216522-89-2
Formula: C₁₄H₂₂ClN₃O₂
MW: 302.81 g/mol

VQ-031848

Reference Standard

Metolazone

CAS: 17560-51-9
Formula: C₁₆H₁₆ClN₃O₃S
MW: 365.8 g/mol

VQ-026654

Reference Standard

Metolazone EP Impurity A

CAS: 50869-25-5
Formula: C₁₆H₁₆ClN₃O₃S
MW: 365.8 g/mol

VQ-023114

Reference Standard

Metolazone EP Impurity B

CAS: 28508-63-6
Formula: C₁₆H₁₆ClN₃O₃S
MW: 365.8 g/mol

VQ-023115

Reference Standard

Metolazone EP Impurity C

CAS: 28524-40-5
Formula: C₁₅H₁₄ClN₃O₃S
MW: 351.8 g/mol

VQ-023112

Reference Standard

Metolazone EP Impurity D

CAS: 4015-23-0
Formula: C₁₆H₁₄ClN₃O₃S
MW: 363.8 g/mol

VQ-023116

Reference Standard

Metolazone EP Impurity E

CAS: 23380-54-3
Formula: C₁₄H₁₄ClN₃O₃S
MW: 339.8 g/mol

VQ-023113

Reference Standard

Metomidate Hydrochloride

CAS: 35944-74-2
Formula: C₁₃H₁₅ClN₂O₂
MW: 266.72 g/mol

VQ-031849

Reference Standard

Metopimazine

CAS: 14008-44-7
Formula: C₂₂H₂₇N₃O₃S₂
MW: 445.6 g/mol

VQ-031850

Reference Standard

Metopimazine Acid

CAS: 18182-00-8
Formula: C₂₂H₂₆N₂O₄S₂
MW: 446.6 g/mol

VQ-031851

Reference Standard

Metopimazine D6

CAS: 1215315-86-8
Formula: C₂₂H₂₇N₃O₃S₂
MW: 451.6 g/mol

VQ-038378

Reference Standard

Metopimazine Sulfoxide

CAS: 18181-99-2
Formula: C₂₂H₂₇N₃O₄S₂
MW: 461.6 g/mol

VQ-026655

Reference Standard

Metoprolol

CAS: 51384-51-1
Formula: C₁₅H₂₅NO₃
MW: 267.36 g/mol

VQ-007578

Reference Standard

Metoprolol Acid D5

CAS: 1215404-47-9
Formula: C₁₄H₂₁NO₄
MW: 272.35 g/mol

VQ-049097

Reference Standard

Metoprolol Acid Methyl Ester

CAS: 29121-23-1
Formula: C₁₅H₂₃NO₄
MW: 281.35 g/mol

VQ-049093

Reference Standard

Metoprolol EP Impurity A

CAS: 109632-08-8
Formula: C₁₄H₂₃NO₃
MW: 253.34 g/mol

VQ-026658

Reference Standard

Metoprolol EP Impurity B

CAS: 56718-71-9
Formula: C₉H₁₂O₂
MW: 152.19 g/mol

In stock

Reference Standard

Metoprolol EP Impurity C

CAS: 29122-74-5
Formula: C₁₃H₁₉NO₃
MW: 237.29 g/mol

VQ-023117

Reference Standard

Metoprolol EP Impurity C maleate salt

CAS: 1639933-77-9
Formula: C₁₃H₁₉NO₃ : C₄H₄O₄
MW: 327.33 g/mol

VQ-044416

Reference Standard

Metoprolol EP Impurity D

CAS: 62572-90-1
Formula: C₁₂H₁₈O₄
MW: 226.27 g/mol

In stock

Reference Standard

Metoprolol EP Impurity E

CAS: 163685-38-9
Formula: C₁₅H₂₅NO₃
MW: 267.36 g/mol

VQ-026659

Reference Standard

Metoprolol EP Impurity F

CAS: 7695-63-8
Formula: C₁₂H₁₉NO₂
MW: 209.28 g/mol

VQ-026660

Reference Standard

Metoprolol EP Impurity G

CAS: 501-94-0
Formula: C₈H₁₀O₂
MW: 138.16 g/mol

VQ-026661

Reference Standard

Metoprolol EP Impurity H

CAS: 62572-94-5
Formula: C₁₄H₂₃NO₃
MW: 253.34 g/mol

VQ-021814

Reference Standard

Metoprolol EP Impurity J

CAS: 163685-37-8
Formula: C₁₈H₃₁NO₅
MW: 341.4 g/mol

VQ-026662

Reference Standard

Metoprolol EP Impurity M

CAS: 343785-33-1
Formula: C₉H₂₂N₂O
MW: 174.28 g/mol

VQ-031854

Reference Standard

Metoprolol EP Impurity M dihydrochloride

CAS: 73313-36-7
Formula: C₉H₂₄Cl₂N₂O
MW: 247.2 g/mol

VQ-031853

Reference Standard

Metoprolol EP Impurity N

CAS: 6452-57-9
Formula: C₆H₁₅NO₂
MW: 133.19 g/mol

VQ-026663

Reference Standard

Metoprolol EP Impurity O

CAS: 154784-36-8
Formula: C₂₇H₄₁NO₆
MW: 475.6 g/mol

VQ-026664

Reference Standard

Metoprolol EP Impurity O (HCL)

CAS: 1486464-40-7
Formula: C₂₇H₄₂ClNO₆
MW: 512.1 g/mol

VQ-026665

Reference Standard

Metoprolol Epoxy Ester Impurity

CAS: 76805-25-9
Formula: C₁₃H₁₆O₄
MW: 236.26 g/mol

VQ-043635

Reference Standard

Metoprolol Fumarate

CAS: 80274-67-5
Formula: C₃₄H₅₄N₂O₁₀
MW: 650.8 g/mol

VQ-007579

Reference Standard

Metoprolol Fumarate

CAS: 119637-66-0
Formula: C₃₄H₅₄N₂O₁₀
MW: 650.8 g/mol

VQ-049096

Reference Standard

Metoprolol Hydroxy Epoxide Impurity

CAS: 104857-48-9
Formula: C₁₁H₁₄O₃
MW: 194.23 g/mol

In stock

Reference Standard

Metoprolol Hydroxy Ester Impurity

CAS: 17138-28-2
Formula: C₁₀H₁₂O₃
MW: 180.2 g/mol

VQ-043835

Reference Standard

Metoprolol Succinate WS

CAS: 98418-47-4
Formula: C₃₄H₅₆N₂O₁₀
MW: 652.8 g/mol

In stock

Reference Standard

Metoprolol Tartrate

CAS: 56392-17-7
Formula: C₃₄H₅₆N₂O₁₂
MW: 684.8 g/mol

VQ-007581

Reference Standard

Metoprolol-d5

CAS: 959786-79-9
Formula: C₁₅H₂₅NO₃
MW: 272.39 g/mol

VQ-031859

Reference Standard

Metoprolol-d7

CAS: 959787-96-3
Formula: C₁₅H₂₅NO₃
MW: 274.41 g/mol

VQ-043368

Reference Standard

Metoprolol-d7 Hydrochloride

CAS: 1219798-61-4
Formula: C₁₅H₂₆ClNO₃
MW: 310.87 g/mol

VQ-038384

Reference Standard

Metribuzin

CAS: 21087-64-9
Formula: C₈H₁₄N₄OS
MW: 214.29 g/mol

VQ-032351

Reference Standard

Metronidazole Benzoate

CAS: 13182-89-3
Formula: C₁₃H₁₃N₃O₄
MW: 275.26 g/mol

VQ-023118

Reference Standard

Metronidazole EP Impurity C

CAS: 5006-69-9
Formula: C₅H₇N₃O₃
MW: 157.13 g/mol

VQ-023121

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HSN code 3822 — chemicals list