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

Cefmetazole Sodium

CAS: 56796-39-5
Formula: C₁₅H₁₆N₇NaO₅S₃
MW: 493.5 g/mol

VQ-043103

Reference Standard

Cefminox

CAS: 84305-41-9
Formula: C₁₆H₂₁N₇O₇S₃
MW: 519.6 g/mol

VQ-047712

Reference Standard

Cefodizime

CAS: 69739-16-8
Formula: C₂₀H₂₀N₆O₇S₄
MW: 584.7 g/mol

VQ-035062

Reference Standard

Cefodizime Impurity 1

CAS: 111874-11-4
Formula: C₂₀H₂₀N₆O₇S₄
MW: 584.7 g/mol

VQ-045402

Reference Standard

Cefoperazone Acid

CAS: 62893-19-0
Formula: C₂₅H₂₇N₉O₈S₂
MW: 645.7 g/mol

VQ-024855

Reference Standard

Cefoperazone dihydrate

CAS: 113826-44-1
Formula: C₂₅H₃₁N₉O₁₀S₂
MW: 681.7 g/mol

VQ-029694

Reference Standard

Cefoperazone EP Impurity A

CAS: 73240-08-1
Formula: C₂₃H₂₃N₅O₈S
MW: 529.5 g/mol

VQ-021098

Reference Standard

Cefoperazone EP Impurity B

CAS: 711598-76-4
Formula: C₂₅H₂₇N₉O₈S₂
MW: 645.7 g/mol

VQ-024856

Reference Standard

Cefoperazone EP Impurity D

CAS: 37539-03-0
Formula: C₁₀H₁₁N₅O₃S₂
MW: 313.4 g/mol

VQ-022086

Reference Standard

Cefoperazone EP Impurity F

CAS: 1315481-36-7
Formula: C₂₅H₂₇N₉O₈S₂
MW: 645.7 g/mol

VQ-022087

Reference Standard

Cefoperazone Impurity 11

CAS: 73240-09-2
Formula: C₂₃H₂₅N₅O₉S
MW: 547.5 g/mol

VQ-045403

Reference Standard

Cefoperazone sodium

CAS: 62893-20-3
Formula: C₂₅H₂₆N₉NaO₈S₂
MW: 667.7 g/mol

VQ-029695

Reference Standard

Cefotaxime Acid

CAS: 63527-52-6
Formula: C₁₆H₁₇N₅O₇S₂
MW: 455.5 g/mol

VQ-029696

Reference Standard

Cefotaxime Bromoacetyl Analog

CAS: 83305-12-8
Formula: C₁₅H₁₆BrN₃O₈S
MW: 478.3 g/mol

VQ-022092

Reference Standard

Cefotaxime EP Impurity A

CAS: 65052-63-3
Formula: C₁₄H₁₅N₅O₅S₂
MW: 397.4 g/mol

VQ-022082

Reference Standard

Cefotaxime EP Impurity B

CAS: 66340-28-1
Formula: C₁₄H₁₅N₅O₆S₂
MW: 413.4 g/mol

VQ-022089

Reference Standard

Cefotaxime EP Impurity C

CAS: 66403-32-5
Formula: C₁₇H₁₇N₅O₈S₂
MW: 483.5 g/mol

VQ-022090

Reference Standard

Cefotaxime EP Impurity D

CAS: 63527-53-7
Formula: C₁₆H₁₇N₅O₇S₂
MW: 455.5 g/mol

VQ-043105

Reference Standard

Cefotaxime EP Impurity D Sodium Salt

CAS: 65715-12-0
Formula: C₁₆H₁₆N₅NaO₇S₂
MW: 477.5 g/mol

VQ-029697

Reference Standard

Cefotaxime EP Impurity F

CAS: 175032-97-0
Formula: C₃₀H₃₀N₁₀O₁₂S₄
MW: 850.9 g/mol

VQ-022093

Reference Standard

Cefotaxime Sodium - Impurity E

CAS: 66340-33-8
Formula: C₁₄H₁₃N₅O₅S₂
MW: 395.4 g/mol

VQ-021109

Reference Standard

Cefotaxime Sodium Impurity 2

CAS: 126747-48-6
Formula: C₁₆H₁₇N₅O₇S₂
MW: 455.5 g/mol

VQ-045404

Reference Standard

Cefotetan

CAS: 69712-56-7
Formula: C₁₇H₁₇N₇O₈S₄
MW: 575.6 g/mol

VQ-024857

Reference Standard

Cefotetan Lactone

CAS: 2058102-28-4
Formula: C₁₅H₁₃N₃O₈S₃
MW: 459.5 g/mol

VQ-029698

Reference Standard

Cefotiam Dihydrochloride

CAS: 66309-69-1
Formula: C₁₈H₂₅Cl₂N₉O₄S₃
MW: 598.6 g/mol

VQ-025114

Reference Standard

Cefovecin Dioxime

CAS: 2916470-18-1
Formula: C₂₃H₂₄N₈O₈S₃
MW: 636.7 g/mol

VQ-024860

Reference Standard

Cefovecin R-Isomer

CAS: 775549-10-5
Formula: C₁₇H₁₉N₅O₆S₂
MW: 453.49 g/mol

VQ-024859

Reference Standard

Cefovecin Sodium

CAS: 141195-77-9
Formula: C₁₇H₁₈N₅NaO₆S₂
MW: 475.5 g/mol

VQ-024858

Reference Standard

Cefoxitin

CAS: 35607-66-0
Formula: C₁₆H₁₇N₃O₇S₂
MW: 427.5 g/mol

VQ-022094

Reference Standard

Cefoxitin EP Impurity A

CAS: 54333-94-7
Formula: C₁₅H₁₆N₂O₆S₂
MW: 384.4 g/mol

VQ-029699

Reference Standard

Cefoxitin EP Impurity C

CAS: 10590-10-0
Formula: C₁₄H₁₂N₂O₄S₂
MW: 336.4 g/mol

VQ-022060

Reference Standard

Cefoxitin EP Impurity D

CAS: 1422023-33-3
Formula: C₁₅H₁₄N₂O₅S₂
MW: 366.4 g/mol

VQ-021099

Reference Standard

Cefoxitin EP Impurity E

CAS: 2395025-32-6
Formula: C₁₇H₁₉N₃O₈S₂
MW: 457.5 g/mol

VQ-036198

Reference Standard

Cefoxitin EP Impurity F

CAS: 2395025-37-1
Formula: C₁₇H₁₉N₃O₈S₂
MW: 457.5 g/mol

VQ-029700

Reference Standard

Cefoxitin EP Impurity H

CAS: 37051-05-1
Formula: C₁₅H₁₅N₃O₆S₂
MW: 397.4 g/mol

VQ-021100

Reference Standard

Cefoxitin EP Impurity I

CAS: 1222095-68-2
Formula: C₁₆H₁₇N₃O₇S₂
MW: 427.5 g/mol

VQ-047718

Reference Standard

Cefoxitin sodium

CAS: 33564-30-6
Formula: C₁₆H₁₆N₃NaO₇S₂
MW: 449.4 g/mol

VQ-024861

Reference Standard

Cefpirome

CAS: 84957-29-9
Formula: C₂₂H₂₂N₆O₅S₂
MW: 514.6 g/mol

VQ-036199

Reference Standard

Cefpirome Sulfate

CAS: 98753-19-6
Formula: C₂₂H₂₄N₆O₉S₃
MW: 612.7 g/mol

VQ-024863

Reference Standard

Cefpodoxime Proxetil EP Impurity A

CAS: 80210-62-4
Formula: C₁₅H₁₇N₅O₆S₂
MW: 427.5 g/mol

VQ-021101

Reference Standard

Cefpodoxime Proxetil EP Impurity B

CAS: 947692-14-0
Formula: C₂₀H₂₅N₅O₈S₂
MW: 527.6 g/mol

VQ-022097

Reference Standard

Cefpodoxime Proxetil EP Impurity C

CAS: 339528-86-8
Formula: C₂₁H₂₇N₅O₉S₂
MW: 557.6 g/mol

VQ-021102

Reference Standard

Cefpodoxime Proxetil EP Impurity D

CAS: 947692-13-9
Formula: C₂₁H₂₇N₅O₉S₂
MW: 557.6 g/mol

VQ-022095

Reference Standard

Cefpodoxime Proxetil EP Impurity E

CAS: 217803-89-9
Formula: C₂₂H₂₇N₅O₁₀S₂
MW: 585.6 g/mol

VQ-024864

Reference Standard

Cefpodoxime Proxetil EP Impurity F

CAS: 96680-30-7
Formula: C₂₂H₂₇N₅O₁₀S₂
MW: 585.6 g/mol

VQ-022098

Reference Standard

Cefpodoxime Proxetil EP Impurity G

CAS: 947692-15-1
Formula: C₂₃H₂₉N₅O₁₀S₂
MW: 599.6 g/mol

VQ-022096

Reference Standard

Cefpodoxime Proxetil EP Impurity H

CAS: 947692-16-2
Formula: C₄₂H₅₄N₁₀O₁₈S₄
MW: 1115.2 g/mol

VQ-022099

Reference Standard

Cefpodoxime Proxetil Isopropylcarbamate

CAS: 1192365-87-9
Formula: C₂₅H₃₃N₅O₁₁S₂
MW: 643.7 g/mol

VQ-024865

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HSN code 3822 — chemicals list