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

Ceftezole

CAS: 26973-24-0
Formula: C₁₃H₁₂N₈O₄S₃
MW: 440.5 g/mol

VQ-029714

Reference Standard

Ceftezole Sodium

CAS: 41136-22-5
Formula: C₁₃H₁₁N₈NaO₄S₃
MW: 462.5 g/mol

VQ-047722

Reference Standard

Ceftibuten

CAS: 97519-39-6
Formula: C₁₅H₁₄N₄O₆S₂
MW: 410.4 g/mol

VQ-024875

Reference Standard

Ceftibuten dihydrate

CAS: 118081-34-8
Formula: C₁₅H₁₈N₄O₈S₂
MW: 446.5 g/mol

VQ-036209

Reference Standard

Ceftiofur

CAS: 80370-57-6
Formula: C₁₉H₁₇N₅O₇S₃
MW: 523.6 g/mol

VQ-029715

Reference Standard

Ceftiofur D3

CAS: 2673269-87-7
Formula: C₁₉H₁₇N₅O₇S₃
MW: 526.6 g/mol

VQ-047723

Reference Standard

Ceftiofur hydrochloride

CAS: 103980-44-5
Formula: C₁₉H₁₈ClN₅O₇S₃
MW: 560 g/mol

VQ-024876

Reference Standard

Ceftiofur Sodium

CAS: 104010-37-9
Formula: C₁₉H₁₆N₅NaO₇S₃
MW: 545.6 g/mol

VQ-043109

Reference Standard

Ceftizoxime

CAS: 68401-81-0
Formula: C₁₃H₁₃N₅O₅S₂
MW: 383.4 g/mol

VQ-036210

Reference Standard

Ceftizoxime Open Ring Impurity

CAS: 1942004-69-4
Formula: C₁₃H₁₅N₅O₆S₂
MW: 401.4 g/mol

VQ-043110

Reference Standard

Ceftizoxime Sodium

CAS: 68401-82-1
Formula: C₁₃H₁₂N₅NaO₅S₂
MW: 405.4 g/mol

VQ-024880

Reference Standard

Ceftobiprole

CAS: 209467-52-7
Formula: C₂₀H₂₂N₈O₆S₂
MW: 534.6 g/mol

VQ-024881

Reference Standard

Ceftobiprole medocaril

CAS: 376653-43-9
Formula: C₂₆H₂₆N₈O₁₁S₂
MW: 690.7 g/mol

VQ-036212

Reference Standard

Ceftobiprole Medocaril Sodium

CAS: 252188-71-9
Formula: C₂₆H₂₅N₈NaO₁₁S₂
MW: 712.6 g/mol

VQ-047725

Reference Standard

Ceftolozane

CAS: 689293-68-3
Formula: C₂₃H₃₀N₁₂O₈S₂
MW: 666.7 g/mol

VQ-024882

Reference Standard

Ceftolozane Impurity 1

CAS: 1852466-67-1
Formula: C₂₃H₃₀N₁₂O₈S₂
MW: 666.7 g/mol

VQ-036213

Reference Standard

Ceftolozane Impurity 2

CAS: 1956303-45-9
Formula: C₂₃H₃₀N₁₂O₈S₂
MW: 666.7 g/mol

VQ-036214

Reference Standard

Ceftolozane Impurity 3

CAS: 1956303-44-8
Formula: C₂₃H₃₀N₁₂O₈S₂
MW: 666.7 g/mol

VQ-036215

Reference Standard

Ceftriaxone

CAS: 73384-59-5
Formula: C₁₈H₁₈N₈O₇S₃
MW: 554.6 g/mol

VQ-028870

Reference Standard

Ceftriaxone Disodium Salt Hemi(Heptahydrate)

CAS: 104376-79-6
Formula: C₃₆H₄₆N₁₆Na₄O₂₁S₆
MW: 1323.2 g/mol

VQ-024883

Reference Standard

Ceftriaxone EP Impurity A

CAS: 92143-31-2
Formula: C₁₈H₁₈N₈O₇S₃
MW: 554.6 g/mol

VQ-021108

Reference Standard

Ceftriaxone EP Impurity A Disodium Salt

CAS: 97164-54-0
Formula: C₁₈H₁₆N₈Na₂O₇S₃
MW: 598.6 g/mol

VQ-024884

Reference Standard

Ceftriaxone EP Impurity C

CAS: 58909-39-0
Formula: C₄H₅N₃O₂S
MW: 159.17 g/mol

VQ-021112

Reference Standard

Ceftriaxone EP Impurity D

CAS: 80756-85-0
Formula: C₁₃H₁₀N₄O₂S₃
MW: 350.4 g/mol

VQ-021110

Reference Standard

Ceftriaxone EP Impurity E

CAS: 58909-56-1
Formula: C₁₂H₁₃N₅O₅S₂
MW: 371.4 g/mol

VQ-021111

Reference Standard

Ceftriaxone Impurity Cefotaxime Triethylamine

CAS: 219827-56-2
Formula: C₁₆H₁₇N₅O₇S₂
MW: 455.5 g/mol

VQ-045300

Reference Standard

Cefuracetime (E-isomer)

CAS: 97232-98-9
Formula: C₁₇H₁₇N₃O₈S
MW: 423.4 g/mol

VQ-022122

Reference Standard

Cefuroxime Axetil - Impurity C

CAS: 76598-06-6
Formula: C₁₈H₁₅Cl₃N₄O₉S
MW: 569.8 g/mol

VQ-022123

Reference Standard

Cefuroxime Axetil - Impurity E

CAS: 947723-87-7
Formula: C₁₅H₁₃N₃O₆S
MW: 363.3 g/mol

VQ-021116

Reference Standard

Cefuroxime axetil diastereoisomer A

CAS: 64599-28-6
Formula: C₂₀H₂₂N₄O₁₀S
MW: 510.5 g/mol

VQ-035237

Reference Standard

Cefuroxime axetil diastereoisomer B

CAS: 64599-29-7
Formula: C₂₀H₂₂N₄O₁₀S
MW: 510.5 g/mol

VQ-024888

Reference Standard

Cefuroxime Axetil EP Impurity A

CAS: 123458-61-7
Formula: C₂₀H₂₂N₄O₁₀S
MW: 510.5 g/mol

VQ-021114

Reference Standard

Cefuroxime Axetil EP Impurity B

CAS: 97232-96-7
Formula: C₂₀H₂₂N₄O₁₀S
MW: 510.5 g/mol

VQ-021115

Reference Standard

Cefuroxime Axetil EP Impurity D

CAS: 55268-75-2
Formula: C₁₆H₁₆N₄O₈S
MW: 424.4 g/mol

VQ-022118

Reference Standard

Cefuroxime EP Impurity I

CAS: 39684-61-2
Formula: C₇H₇NO₄
MW: 169.13 g/mol

VQ-022120

Reference Standard

Cefuroxime Sodium

CAS: 56238-63-2
Formula: C₁₆H₁₅N₄NaO₈S
MW: 446.4 g/mol

VQ-022117

Reference Standard

Cefuroxime Sodium - Impurity F

CAS: 97170-19-9
Formula: C₁₅H₁₅N₃O₇S
MW: 381.4 g/mol

VQ-022124

Reference Standard

Cefuroxime Sodium EP Impurity A

CAS: 56271-94-4
Formula: C₁₅H₁₅N₃O₇S
MW: 381.4 g/mol

VQ-021113

Reference Standard

Cefuroxime Sodium EP Impurity B

CAS: 39685-31-9
Formula: C₁₇H₁₇N₃O₈S
MW: 423.4 g/mol

VQ-021118

Reference Standard

Cefuroxime Sodium EP Impurity C

CAS: 69822-88-4
Formula: C₁₅H₁₅N₃O₆S
MW: 365.4 g/mol

VQ-022121

Reference Standard

Cefuroxime Sodium EP Impurity E

CAS: 97232-97-8
Formula: C₁₆H₁₆N₄O₈S
MW: 424.4 g/mol

VQ-021117

Reference Standard

Cefuroxime-d3

CAS: 1803240-98-3
Formula: C₁₆H₁₆N₄O₈S
MW: 427.4 g/mol

VQ-029720

Reference Standard

Celecoxib

CAS: 169590-42-5
Formula: C₁₇H₁₄F₃N₃O₂S
MW: 381.4 g/mol

In stock

Reference Standard

Celecoxib carboxylic acid

CAS: 170571-01-4
Formula: C₁₇H₁₂F₃N₃O₄S
MW: 411.4 g/mol

VQ-021124

Reference Standard

Celecoxib carboxylic acid methyl ester

CAS: 1189893-75-1
Formula: C₁₈H₁₄F₃N₃O₄S
MW: 425.4 g/mol

VQ-043921

Reference Standard

Celecoxib EP Impurity A

CAS: 170570-01-1
Formula: C₁₇H₁₄F₃N₃O₂S
MW: 381.4 g/mol

VQ-021120

Reference Standard

Celecoxib EP Impurity B

CAS: 331943-04-5
Formula: C₁₇H₁₄F₃N₃O₂S
MW: 381.4 g/mol

VQ-021119

Reference Standard

Celecoxib EP Impurity C

CAS: 170569-99-0
Formula: C₁₇H₁₄F₃N₃O₂S
MW: 381.4 g/mol

In stock

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HSN code 3822 — chemicals list