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

N-Nitroso Aryl Lurasidone

CAS: 37015-96-6
Formula: C₁₁H₁₂N₄OS
MW: 248.31 g/mol

VQ-035191

Reference Standard

N-Nitroso Atropine EP Impurity B

CAS: 55855-45-3
Formula: C₁₆H₂₀N₂O₄
MW: 304.34 g/mol

VQ-035856

Reference Standard

N-Nitroso Azacyclonol (NAZC)

CAS: 1038-06-8
Formula: C₁₈H₂₀N₂O₂
MW: 296.4 g/mol

In stock

Reference Standard

N-Nitroso Benazepril

CAS: 3028194-79-5
Formula: C₂₄H₂₇N₃O₆
MW: 453.5 g/mol

VQ-029374

Reference Standard

N-Nitroso Betahistine

CAS: 32635-81-7
Formula: C₈H₁₁N₃O
MW: 165.19 g/mol

VQ-020680

Reference Standard

N-Nitroso Binimetinib

Formula: C₁₇H₁₄BrF₂N₅O₄
MW: 470.2 g/mol

In stock

Reference Standard

N-Nitroso Binimetinib Impurity 15

Formula: C₁₅H₁₀BrF₂N₅O₂
MW: 410.17 g/mol

In stock

Reference Standard

N-Nitroso Brexpiprazole piperazine intermediate

CAS: 2639426-95-0
Formula: C₁₂H₁₃N₃OS
MW: 247.32 g/mol

VQ-020980

Reference Standard

N-Nitroso Bumetanide

CAS: 2490432-02-3
Formula: C₁₇H₁₉N₃O₆S
MW: 393.4 g/mol

In stock

Reference Standard

N-Nitroso Bupropion

CAS: 2763780-10-3
Formula: C₁₃H₁₇ClN₂O₂
MW: 268.74 g/mol

VQ-021027

Reference Standard

N-Nitroso C-908 Related Impurity

Formula: C₁₀H₁₆N₂O
MW: 180.25 g/mol

In stock

Reference Standard

N-Nitroso Carbazole

CAS: 2788-23-0
Formula: C₁₂H₈N₂O
MW: 196.2 g/mol

VQ-024823

Reference Standard

N-Nitroso Carbidopa

Formula: C₁₀H₁₃N₃O₅
MW: 255.23 g/mol

In stock

Reference Standard

N-Nitroso Carvedilol

CAS: 2248746-67-8
Formula: C₂₄H₂₅N₃O₅
MW: 435.5 g/mol

VQ-024822

Reference Standard

N-Nitroso Cetirizine EP Impurity A

CAS: 2005-04-1
Formula: C₁₇H₁₈ClN₃O
MW: 315.8 g/mol

In stock

Reference Standard

N-Nitroso Chlordiazepoxide

CAS: 51715-17-4
Formula: C₁₆H₁₃ClN₄O₂
MW: 328.75 g/mol

VQ-044829

Reference Standard

N-Nitroso Cilazapril

CAS: 1053740-92-3
Formula: C₂₂H₃₀N₄O₆
MW: 446.5 g/mol

VQ-029791

Reference Standard

N-Nitroso Cinacalcet Regio Isomer (Rotamers)

Formula: C₂₂H₂₁F₃N₂O
MW: 386.41 g/mol

VQ-006885

Reference Standard

N-Nitroso Cinnarizine EP Impurity A

CAS: 1698-25-5
Formula: C₁₇H₁₉N₃O
MW: 281.35 g/mol

VQ-022190

Reference Standard

N-Nitroso Ciprofloxacin (Rotamers)

CAS: 864443-44-7
Formula: C₁₇H₁₇FN₄O₄
MW: 360.34 g/mol

VQ-006886

Reference Standard

N-Nitroso Clonidine

CAS: 148950-49-6
Formula: C₉H₈Cl₂N₄O
MW: 259.09 g/mol

VQ-029875

Reference Standard

N-Nitroso Clonidine Impurity-1

Formula: C₉H₈Cl₂N₄O
MW: 259.09 g/mol

In stock

Reference Standard

N-Nitroso Clopidogrel EP Impurity F

CAS: 3033746-15-2
Formula: C₁₅H₁₅ClN₂O₃S
MW: 338.8 g/mol

VQ-029891

Reference Standard

N-Nitroso Clozapine

CAS: 156632-03-0
Formula: C₁₈H₁₈ClN₅O
MW: 355.8 g/mol

VQ-021196

Reference Standard

N-Nitroso Clozapine EP Impurity C

CAS: 3069878-07-2
Formula: C₁₇H₁₆ClN₅O
MW: 341.79 g/mol

VQ-044311

Reference Standard

N-Nitroso Cytisine

CAS: 19634-60-7
Formula: C₁₁H₁₃N₃O₂
MW: 219.24 g/mol

VQ-022292

Reference Standard

N-Nitroso Dabigatran Etexilate

CAS: 2892260-29-4
Formula: C₃₄H₄₀N₈O₆
MW: 656.7 g/mol

VQ-029983

Reference Standard

N-Nitroso Des Isopropyl Acotiamide (Rotamers)

Formula: C₁₈H₂₃N₅O₆S
MW: 437.47 g/mol

In stock

Reference Standard

N-Nitroso Desloratadine

CAS: 1246819-22-6
Formula: C₁₉H₁₈ClN₃O
MW: 339.8 g/mol

In stock

Reference Standard

N-Nitroso Desloratadine-d4

CAS: 2733579-31-0
Formula: C₁₉H₁₈ClN₃O
MW: 343.8 g/mol

VQ-036637

Reference Standard

N-Nitroso Desmethyl Cabergoline

Formula: C₂₅H₃₄N₆O₃
MW: 466.58 g/mol

In stock

Reference Standard

N-Nitroso Desmethyl Cabergoline Impurity D

Formula: C₂₂H₂₉N₅O₂
MW: 395.5 g/mol

In stock

Reference Standard

N-Nitroso Desmethyl Chlorpheniramine

CAS: 3036581-84-4
Formula: C₁₅H₁₆ClN₃O
MW: 289.76 g/mol

VQ-024937

Reference Standard

N-Nitroso Desmethyl Chlorpromazine

CAS: 55855-44-2
Formula: C₁₆H₁₆ClN₃OS
MW: 333.8 g/mol

In stock

Reference Standard

N-Nitroso Desmethyl Diltiazem

Formula: C₂₁H₂₃N₃O₅S
MW: 429.49 g/mol

In stock

Reference Standard

N-Nitroso Desmethyl Diltiazem

CAS: 3036581-85-5
Formula: C₂₁H₂₃N₃O₅S
MW: 429.5 g/mol

VQ-022389

Reference Standard

N-Nitroso Desmethyl Minocycline Impurity 3

CAS: 28698-94-4
Formula: C₂₂H₂₄N₄O₈
MW: 472.5 g/mol

VQ-049121

Reference Standard

N-Nitroso Desmethyl Orphenadrine

CAS: 3028194-83-1
Formula: C₁₇H₂₀N₂O₂
MW: 284.35 g/mol

VQ-032295

Reference Standard

N-Nitroso Desmethyl Tetracaine

CAS: 3050754-69-0
Formula: C₁₄H₂₁N₃O₃
MW: 279.33 g/mol

VQ-028308

Reference Standard

N-Nitroso Desmethyldiphenhydramine

CAS: 55855-43-1
Formula: C₁₆H₁₈N₂O₂
MW: 270.33 g/mol

VQ-022406

Reference Standard

N-Nitroso Dextromethorphan EP Impurity A

Formula: C₁₇H₂₂N₂O₂
MW: 286.37 g/mol

In stock

Reference Standard

N-Nitroso Diallyl amine

CAS: 16338-97-9
Formula: C₆H₁₀N₂O
MW: 126.16 g/mol

VQ-023347

Reference Standard

N-Nitroso Diazepam EP Impurity D

CAS: 51145-18-7
Formula: C₁₄H₁₁ClN₂O₂
MW: 274.7 g/mol

VQ-035434

Reference Standard

N-Nitroso Diclofenac Desacetate

CAS: 3075173-07-5
Formula: C₁₂H₈Cl₂N₂O
MW: 267.11 g/mol

VQ-044993

Reference Standard

N-Nitroso Didecylamine

CAS: 69112-95-4
Formula: C₂₀H₄₂N₂O
MW: 326.6 g/mol

In stock

Reference Standard

N-Nitroso Diisopropanol Amine

CAS: 53609-64-6
Formula: C₆H₁₄N₂O₃
MW: 162.19 g/mol

VQ-027209

Reference Standard

N-Nitroso Diltiazem EP Impurity G

Formula: C₁₉H₂₁N₃O₄S
MW: 387.45 g/mol

In stock

Reference Standard

N-Nitroso DL-Praziquanamine

CAS: 115822-46-3
Formula: C₁₂H₁₃N₃O₂
MW: 231.25 g/mol

VQ-027584

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HSN code 3822 — chemicals list