Chapter 38 · Miscellaneous chemical products

HSN code 3822 — chemicals list

29,025 products in our catalogue fall under HSN heading 3822. Eight-digit codes shown are indicative. Your customs broker confirms final classification.

Reference Standard

Ciclopirox

CAS: 29342-05-0
Formula: C₁₂H₁₇NO₂
MW: 207.27 g/mol

VQ-024962

Reference Standard

Ciclopirox EP Impurity A

CAS: 1823487-53-1
Formula: C₁₂H₁₉NO₃
MW: 225.28 g/mol

VQ-024961

Reference Standard

Ciclopirox EP Impurity B

CAS: 14818-35-0
Formula: C₁₂H₁₆O₂
MW: 192.25 g/mol

VQ-022169

Reference Standard

Ciclopirox EP Impurity C

CAS: 67587-24-0
Formula: C₁₂H₁₇NO
MW: 191.27 g/mol

VQ-022170

Reference Standard

Ciclopirox Ethanolamine

CAS: 41621-49-2
Formula: C₁₄H₂₄N₂O₃
MW: 268.35 g/mol

VQ-024960

Reference Standard

Cidofovir

CAS: 113852-37-2
Formula: C₈H₁₄N₃O₆P
MW: 279.19 g/mol

VQ-036292

Reference Standard

Cidofovir Dihydrate

CAS: 149394-66-1
Formula: C₈H₁₈N₃O₈P
MW: 315.22 g/mol

VQ-024963

Reference Standard

Cidofovir diol analog

CAS: 55559-70-1
Formula: C₇H₁₁N₃O₃
MW: 185.18 g/mol

VQ-029788

Reference Standard

Cidofovir Related Compound B

CAS: 120362-35-8
Formula: C₁₂H₂₂N₃O₆P
MW: 335.29 g/mol

VQ-029787

Reference Standard

Cidofovir uracil analog

CAS: 116558-96-4
Formula: C₈H₁₃N₂O₇P
MW: 280.17 g/mol

VQ-022172

Reference Standard

Cidofovir USP Related Compound B Hydrochloride

CAS: 3038741-00-0
Formula: C₁₂H₂₃ClN₃O₆P
MW: 371.75 g/mol

VQ-036293

Reference Standard

Cilastatin

CAS: 82009-34-5
Formula: C₁₆H₂₆N₂O₅S
MW: 358.5 g/mol

VQ-022173

Reference Standard

Cilastatin Ammonium

CAS: 877674-82-3
Formula: C₁₆H₂₉N₃O₅S
MW: 375.5 g/mol

VQ-036295

Reference Standard

Cilastatin E-Isomer

CAS: 1174657-12-5
Formula: C₁₆H₂₆N₂O₅S
MW: 358.5 g/mol

VQ-044952

Reference Standard

Cilastatin EP Impurity E

CAS: 1174657-07-8
Formula: C₁₀H₁₇NO₅S
MW: 263.31 g/mol

VQ-022174

Reference Standard

Cilastatin sodium

CAS: 81129-83-1
Formula: C₁₆H₂₅N₂NaO₅S
MW: 380.4 g/mol

VQ-024964

Reference Standard

Cilazapril

CAS: 88768-40-5
Formula: C₂₂H₃₁N₃O₅
MW: 417.5 g/mol

VQ-029790

Reference Standard

Cilazapril EP Impurity A

CAS: 106860-19-9
Formula: C₂₆H₃₉N₃O₅
MW: 473.6 g/mol

VQ-022175

Reference Standard

Cilazapril EP Impurity B

CAS: 90139-06-3
Formula: C₂₀H₂₇N₃O₅
MW: 389.4 g/mol

VQ-022177

Reference Standard

Cilazapril EP Impurity C

CAS: 1905397-51-4
Formula: C₂₄H₃₅N₃O₅
MW: 445.6 g/mol

VQ-024965

Reference Standard

Cilazapril EP impurity D

CAS: 106928-09-0
Formula: C₂₂H₃₁N₃O₅
MW: 417.5 g/mol

VQ-022176

Reference Standard

Cilazapril monohydrate

CAS: 92077-78-6
Formula: C₂₂H₃₃N₃O₆
MW: 435.5 g/mol

VQ-047783

Reference Standard

Cilinidipine Impurity V

CAS: 1974323-07-3
Formula: C₂₇H₂₆N₂O₆
MW: 474.51 g/mol

VQ-024966

Reference Standard

Cilostazol

CAS: 73963-72-1
Formula: C₂₀H₂₇N₅O₂
MW: 369.5 g/mol

VQ-024967

Reference Standard

Cilostazol Dimer

CAS: 2115698-98-9
Formula: C₄₀H₅₂N₁₀O₄
MW: 736.92 g/mol

VQ-036302

Reference Standard

Cilostazol Impurity 20

CAS: 84996-93-0
Formula: C₁₁H₂₁NO₂
MW: 199.29 g/mol

VQ-036297

Reference Standard

Cilostazol USP Related Compound A

CAS: 54197-66-9
Formula: C₉H₉NO₂
MW: 163.17 g/mol

VQ-021151

Reference Standard

Cilostazol USP Related Compound B

CAS: 73963-62-9
Formula: C₂₀H₂₅N₅O₂
MW: 367.4 g/mol

VQ-021150

Reference Standard

Cilostazol USP Related Compound C

CAS: 865792-18-3
Formula: C₃₁H₄₅N₉O₂
MW: 575.7 g/mol

VQ-021152

Reference Standard

Cilostazol-d11

CAS: 1073608-02-2
Formula: C₂₀H₂₇N₅O₂
MW: 380.5 g/mol

VQ-036305

Reference Standard

Cilostazol-D4

CAS: 1215541-47-1
Formula: C₂₀H₂₇N₅O₂
MW: 373.5 g/mol

VQ-047785

Reference Standard

Cimaterol

CAS: 54239-37-1
Formula: C₁₂H₁₇N₃O
MW: 219.28 g/mol

VQ-024968

Reference Standard

Cimbuterol

CAS: 54239-39-3
Formula: C₁₃H₁₉N₃O
MW: 233.31 g/mol

VQ-029795

Reference Standard

Cimbuterol-d9

CAS: 1246819-04-4
Formula: C₁₃H₁₉N₃O
MW: 242.36 g/mol

VQ-036306

Reference Standard

Cimetidine EP Impurity A

CAS: 52378-40-2
Formula: C₁₀H₁₅N₅S₂
MW: 269.4 g/mol

VQ-022183

Reference Standard

Cimetidine EP Impurity B

CAS: 138035-55-9
Formula: C₁₀H₁₅N₅OS
MW: 253.33 g/mol

VQ-021157

Reference Standard

Cimetidine EP Impurity C

CAS: 52568-80-6
Formula: C₁₀H₂₀Cl₂N₆OS
MW: 343.3 g/mol

VQ-021156

Reference Standard

Cimetidine EP Impurity C

CAS: 77076-18-7
Formula: C₁₀H₁₈N₆OS
MW: 270.36 g/mol

VQ-036307

Reference Standard

Cimetidine EP Impurity D

CAS: 59660-24-1
Formula: C₉H₁₉Cl₂N₅S
MW: 300.25 g/mol

VQ-024074

Reference Standard

Cimetidine EP Impurity D

CAS: 70172-53-1
Formula: C₉H₁₇N₅S
MW: 227.33 g/mol

VQ-044130

Reference Standard

Cimetidine EP Impurity E

CAS: 54237-72-8
Formula: C₁₀H₁₆N₆OS
MW: 268.34 g/mol

VQ-021153

Reference Standard

Cimetidine EP Impurity F

CAS: 55272-86-1
Formula: C₁₆H₂₄N₈S₂
MW: 392.6 g/mol

VQ-021158

Reference Standard

Cimetidine EP Impurity G

CAS: 31857-31-5
Formula: C₄H₈N₄
MW: 112.13 g/mol

VQ-024972

Reference Standard

Cimetidine EP Impurity H

CAS: 74886-59-2
Formula: C₁₀H₁₈N₈S₂
MW: 314.4 g/mol

VQ-021154

Reference Standard

Cimetidine EP Impurity I

CAS: 29636-87-1
Formula: C₅H₈N₂O
MW: 112.13 g/mol

VQ-024969

Reference Standard

Cimetidine EP Impurity J

CAS: 38585-67-0
Formula: C₇H₁₃N₃S
MW: 171.27 g/mol

VQ-036308

Reference Standard

Cimetidine EP Impurity J Dihydrochloride

CAS: 38603-72-4
Formula: C₇H₁₅Cl₂N₃S
MW: 244.18 g/mol

VQ-021155

Reference Standard

Cimetidine Hydrochloride

CAS: 70059-30-2
Formula: C₁₀H₁₇ClN₆S
MW: 288.8 g/mol

VQ-043115

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HSN code 3822 — chemicals list