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

Cefazolin EP Impurity K

CAS: 2410652-70-7
Formula: C₁₄H₁₅N₉O₃S₃
MW: 453.5 g/mol

VQ-029684

Reference Standard

Cefazolin Open Ring Lactone

CAS: 1675245-01-8
Formula: C₁₁H₁₂N₆O₅S
MW: 340.32 g/mol

VQ-036190

Reference Standard

Cefazolin Sodium

CAS: 27164-46-1
Formula: C₁₄H₁₃N₈NaO₄S₃
MW: 476.5 g/mol

VQ-022061

Reference Standard

Cefazolin sodium pentahydrate

CAS: 115850-11-8
Formula: C₁₄H₂₃N₈NaO₉S₃
MW: 566.6 g/mol

VQ-036189

Reference Standard

Cefazolin Thioxo Analog

CAS: 1172998-54-7
Formula: C₁₄H₁₄N₈O₄S₃
MW: 454.51 g/mol

VQ-029687

Reference Standard

Cefcapene Pivoxil Hydrochloride Hydrate

CAS: 147816-24-8
Formula: C₂₃H₃₂ClN₅O₉S₂
MW: 622.1 g/mol

VQ-047709

Reference Standard

Cefdinir

CAS: 91832-40-5
Formula: C₁₄H₁₃N₅O₅S₂
MW: 395.4 g/mol

VQ-024842

Reference Standard

Cefdinir 7-Epimer

CAS: 178601-89-3
Formula: C₁₄H₁₃N₅O₅S₂
MW: 395.4 g/mol

VQ-022075

Reference Standard

Cefdinir Decarboxy Open Ring Lactone

CAS: 178949-04-7
Formula: C₁₃H₁₅N₅O₄S₂
MW: 369.4 g/mol

VQ-021090

Reference Standard

Cefdinir Glyoxalic Analog

CAS: 79350-14-4
Formula: C₁₄H₁₂N₄O₅S₂
MW: 380.4 g/mol

VQ-021089

Reference Standard

Cefdinir Impurity 2

CAS: 2098315-12-7
Formula: C₉H₁₄N₄O₄S
MW: 274.3 g/mol

VQ-036193

Reference Standard

Cefdinir Isoxazole Analogue

CAS: 1356842-10-8
Formula: C₁₃H₁₁N₃O₆S
MW: 337.31 g/mol

VQ-022074

Reference Standard

Cefdinir Lactone

CAS: 946573-41-7
Formula: C₁₄H₁₃N₅O₅S₂
MW: 395.4 g/mol

VQ-022072

Reference Standard

Cefdinir Related Compound A

CAS: 178422-42-9
Formula: C₁₄H₁₅N₅O₆S₂
MW: 413.4 g/mol

VQ-024843

Reference Standard

Cefdinir Sulfoxide

CAS: 934986-48-8
Formula: C₁₄H₁₃N₅O₆S₂
MW: 411.4 g/mol

VQ-021088

Reference Standard

Cefdinir Thiazine Analog

CAS: 178422-39-4
Formula: C₁₄H₁₅N₅O₆S₂
MW: 413.4 g/mol

VQ-021091

Reference Standard

Cefditoren

CAS: 104145-95-1
Formula: C₁₉H₁₈N₆O₅S₃
MW: 506.6 g/mol

VQ-036194

Reference Standard

Cefditoren Methoxy Methyl

CAS: 2762536-15-0
Formula: C₂₇H₃₂N₆O₈S₃
MW: 664.8 g/mol

VQ-024846

Reference Standard

Cefditoren open ring dimer

CAS: 2410655-60-4
Formula: C₅₀H₅₆N₁₂O₁₄S₆
MW: 1241.5 g/mol

VQ-036196

Reference Standard

Cefditoren Pivoxil

CAS: 117467-28-4
Formula: C₂₅H₂₈N₆O₇S₃
MW: 620.7 g/mol

VQ-022076

Reference Standard

Cefditoren Pivoxil Dimer

CAS: 878002-85-8
Formula: C₅₁H₅₆N₁₂O₁₄S₆
MW: 1253.5 g/mol

VQ-034808

Reference Standard

Cefepime

CAS: 88040-23-7
Formula: C₁₉H₂₄N₆O₅S₂
MW: 480.6 g/mol

VQ-024848

Reference Standard

Cefepime - Impurity C

CAS: 104301-63-5
Formula: C₈H₁₀N₄O₃S
MW: 242.26 g/mol

VQ-022078

Reference Standard

Cefepime Declatam Lactone Decarboxylate

CAS: 130468-09-6
Formula: C₁₃H₁₅N₅O₄S₂
MW: 369.4 g/mol

VQ-022081

Reference Standard

Cefepime EP Impurity A

CAS: 97164-57-3
Formula: C₁₉H₂₄N₆O₅S₂
MW: 480.6 g/mol

VQ-020694

Reference Standard

Cefepime EP Impurity B

CAS: 2923899-40-3
Formula: C₂₅H₂₉N₉O₇S₃
MW: 663.8 g/mol

VQ-022080

Reference Standard

Cefepime EP Impurity D

CAS: 65872-41-5
Formula: C₆H₇N₃O₃S
MW: 201.21 g/mol

VQ-021093

Reference Standard

Cefepime EP Impurity E

CAS: 103121-85-3
Formula: C₁₃H₂₀ClN₃O₃S
MW: 333.84 g/mol

VQ-022079

Reference Standard

Cefepime EP Impurity E

CAS: 103296-32-8
Formula: C₁₃H₁₉N₃O₃S
MW: 297.38 g/mol

VQ-043102

Reference Standard

Cefepime Hydrochloride

CAS: 107648-80-6
Formula: C₁₉H₂₆Cl₂N₆O₅S₂
MW: 553.5 g/mol

VQ-044661

Reference Standard

Cefepime Sulfoxide

CAS: 112258-91-0
Formula: C₁₉H₂₄N₆O₆S₂
MW: 496.56 g/mol

VQ-024849

Reference Standard

Cefepime-d8 Sulfate

CAS: 131857-33-5
Formula: C₁₉H₂₆N₆O₉S₃
MW: 586.7 g/mol

VQ-043389

Reference Standard

Cefetamet Pivoxil

CAS: 65243-33-6
Formula: C₂₀H₂₅N₅O₇S₂
MW: 511.6 g/mol

VQ-029690

Reference Standard

Cefiderocol

CAS: 1225208-94-5
Formula: C₃₀H₃₄ClN₇O₁₀S₂
MW: 752.2 g/mol

VQ-024851

Reference Standard

Cefixime

CAS: 79350-37-1
Formula: C₁₆H₁₅N₅O₇S₂
MW: 453.5 g/mol

VQ-022085

Reference Standard

Cefixime EP Impurity A

CAS: 1614255-90-1
Formula: C₁₆H₁₇N₅O₈S₂
MW: 471.5 g/mol

VQ-021097

Reference Standard

Cefixime EP Impurity B

CAS: 1335475-19-8
Formula: C₁₅H₁₇N₅O₆S₂
MW: 427.5 g/mol

VQ-029691

Reference Standard

Cefixime EP Impurity C

CAS: 108691-83-4
Formula: C₁₆H₁₅N₅O₇S₂
MW: 453.5 g/mol

VQ-021095

Reference Standard

Cefixime EP Impurity D

CAS: 97164-56-2
Formula: C₁₆H₁₅N₅O₇S₂
MW: 453.5 g/mol

VQ-021094

Reference Standard

Cefixime EP Impurity E

CAS: 72701-01-0
Formula: C₁₅H₁₅N₅O₇S₂
MW: 441.4 g/mol

VQ-022083

Reference Standard

Cefixime EP Impurity F

CAS: 79368-95-9
Formula: C₁₈H₁₉N₅O₇S₂
MW: 481.5 g/mol

VQ-024854

Reference Standard

Cefixime Methyl Ester

CAS: 88621-01-6
Formula: C₁₇H₁₇N₅O₇S₂
MW: 467.5 g/mol

VQ-028818

Reference Standard

Cefixime Sulfone Impurity

CAS: 2682217-22-5
Formula: C₁₆H₁₅N₅O₉S₂
MW: 485.5 g/mol

VQ-029692

Reference Standard

Cefixime Sulfoxide

CAS: 1335555-87-7
Formula: C₁₆H₁₅N₅O₈S₂
MW: 469.5 g/mol

VQ-024853

Reference Standard

Cefixime tert-Butyl Ester

CAS: 79368-92-6
Formula: C₂₀H₂₃N₅O₇S₂
MW: 509.6 g/mol

VQ-022084

Reference Standard

Cefmetazole

CAS: 56796-20-4
Formula: C₁₅H₁₇N₇O₅S₃
MW: 471.5 g/mol

VQ-029693

Reference Standard

Cefmetazole Ditetrazole

CAS: 74228-11-8
Formula: C₁₅H₁₈N₁₀O₅S₃
MW: 514.6 g/mol

VQ-043104

Reference Standard

Cefmetazole Lactone

CAS: 70993-70-3
Formula: C₁₃H₁₃N₃O₅S₂
MW: 355.4 g/mol

VQ-034809

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HSN code 3822 — chemicals list