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

Paracetamol EP Impurity M HCl

CAS: 1965310-24-0
Formula: C₁₂H₁₂ClNO₂
MW: 237.68 g/mol

VQ-043738

Reference Standard

Paracetamol EP Impurity N

CAS: 3070-86-8
Formula: C₁₆H₁₆N₂O₃
MW: 284.31 g/mol

VQ-027105

Reference Standard

Paracetamol EP Impurity O

CAS: 2575516-61-7
Formula: C₁₆H₁₆N₂O₄
MW: 300.31 g/mol

VQ-033056

Reference Standard

Paracetamol Impurity 4

CAS: 500579-42-0
Formula: C₁₅H₁₅NO₂
MW: 241.29 g/mol

VQ-041334

Reference Standard

Paracetamol Nitroso Impurity

CAS: 6947-36-0
Formula: C₁₄H₁₄N₂O₃
MW: 258.27 g/mol

In stock

Reference Standard

Paraformaldehyde-d2

CAS: 32008-59-6
Formula: (CD₂O)n
MW: 96.11 g/mol

VQ-041240

Reference Standard

Parallel Dimer-Octreotide (USP)

CAS: 1926163-80-5
Formula: C₉₈H₁₃₂N₂₀O₂₀S₄
MW: 2038 g/mol

VQ-044724

Reference Standard

Paramethasone

CAS: 53-33-8
Formula: C₂₂H₂₉FO₅
MW: 392.5 g/mol

VQ-033063

Reference Standard

Paramethasone Acetate

CAS: 1597-82-6
Formula: C₂₄H₃₁FO₆
MW: 434.5 g/mol

VQ-041337

Reference Standard

Paraquat-d8 Dichloride

CAS: 347841-45-6
Formula: C₁₂H₁₄Cl₂N₂
MW: 265.2 g/mol

VQ-039501

Reference Standard

Parathiazine

CAS: 84-08-2
Formula: C₁₈H₂₀N₂S
MW: 296.4 g/mol

VQ-033064

Reference Standard

Paraxanthine-D3

CAS: 65566-70-3
Formula: C₇H₈N₄O₂
MW: 183.18 g/mol

VQ-047664

Reference Standard

Parbendazole

CAS: 14255-87-9
Formula: C₁₃H₁₇N₃O₂
MW: 247.29 g/mol

VQ-027389

Reference Standard

Parecoxib

CAS: 198470-84-7
Formula: C₁₉H₁₈N₂O₄S
MW: 370.4 g/mol

VQ-027390

Reference Standard

Parecoxib Sodium

CAS: 198470-85-8
Formula: C₁₉H₁₇N₂NaO₄S
MW: 392.4 g/mol

VQ-033065

Reference Standard

Pargeverine Impurity 2

CAS: 30118-97-9
Formula: C₁₈H₁₆O₃
MW: 280.3 g/mol

VQ-027659

Reference Standard

Paricalcitol

CAS: 131918-61-1
Formula: C₂₇H₄₄O₃
MW: 416.6 g/mol

VQ-033069

Reference Standard

Paricalcitol IMP13

CAS: 1023889-30-6
Formula: C₂₉H₄₆O₄
MW: 458.7 g/mol

VQ-041341

Reference Standard

Parlar 50

CAS: 66860-80-8
Formula: C₁₀H₉Cl₉
MW: 448.2 g/mol

VQ-045206

Reference Standard

Paromamine

CAS: 534-47-4
Formula: C₁₂H₂₅N₃O₇
MW: 323.34 g/mol

VQ-026865

Reference Standard

Paromamine Trihydrochloride

CAS: 18685-97-7
Formula: C₁₂H₂₈Cl₃N₃O₇
MW: 432.7 g/mol

VQ-038580

Reference Standard

Paromomycin

CAS: 7542-37-2
Formula: C₂₃H₄₅N₅O₁₄
MW: 615.6 g/mol

VQ-026866

Reference Standard

Paromomycin II

CAS: 51795-47-2
Formula: C₂₃H₄₅N₅O₁₄
MW: 615.6 g/mol

VQ-026862

Reference Standard

Paroxetine 3-Hydroxy Metabolite

CAS: 112058-89-6
Formula: C₁₉H₂₂FNO₃
MW: 331.4 g/mol

VQ-041357

Reference Standard

Paroxetine 4-Hydroxy Metabolite

CAS: 112058-90-9
Formula: C₁₉H₂₂FNO₃
MW: 331.4 g/mol

VQ-041358

Reference Standard

Paroxetine Dimer Dihydrochloride

CAS: 606968-05-2
Formula: C₃₉H₄₀F₂N₂O₆
MW: 670.7 g/mol

VQ-041344

Reference Standard

Paroxetine EP Impurity A

CAS: 324024-00-2
Formula: C₁₉H₂₁NO₃
MW: 311.4 g/mol

VQ-033070

Reference Standard

Paroxetine EP Impurity A Hydrochloride

CAS: 1394842-91-1
Formula: C₁₉H₂₂ClNO₃
MW: 347.8 g/mol

VQ-023467

Reference Standard

Paroxetine EP Impurity C HCl

CAS: 105813-13-6
Formula: C₂₆H₂₇ClFNO₃
MW: 455.9 g/mol

VQ-041350

Reference Standard

Paroxetine EP Impurity F

CAS: 105813-39-6
Formula: C₂₆H₂₈ClNO₃
MW: 438 g/mol

VQ-023468

Reference Standard

Paroxetine EP Impurity G

CAS: 69675-10-1
Formula: C₁₂H₁₄FN
MW: 191.24 g/mol

VQ-027397

Reference Standard

Paroxetine EP impurity G

CAS: 1012886-75-7
Formula: C₁₂H₁₅ClFN
MW: 227.7 g/mol

VQ-033071

Reference Standard

Paroxetine EP Impurity H

CAS: 503834-41-1
Formula: C₁₉H₂₃ClFNO
MW: 335.8 g/mol

VQ-041352

Reference Standard

Paroxetine EP impurity I

CAS: 125224-43-3
Formula: C₁₂H₁₆FNO
MW: 209.26 g/mol

VQ-027396

Reference Standard

Paroxetine hydrochloride

CAS: 78246-49-8
Formula: C₁₉H₂₁ClFNO₃
MW: 365.8 g/mol

VQ-027394

Reference Standard

Paroxetine Hydrochloride Anhydrous EP Impurity C, N-Benzyl Paroxetine

CAS: 105813-14-7
Formula: C₂₆H₂₆FNO₃
MW: 419.5 g/mol

VQ-034878

Reference Standard

Paroxetine Hydrochloride Anhydrous EP Impurity H

CAS: 201855-60-9
Formula: C₁₉H₂₂FNO
MW: 299.4 g/mol

VQ-027395

Reference Standard

Paroxetine Hydrochloride Hemihydrate

CAS: 110429-35-1
Formula: C₃₈H₄₄Cl₂F₂N₂O₇
MW: 749.7 g/mol

VQ-041342

Reference Standard

Paroxetine Hydrochloride HemiHydrate EP Impurity B

CAS: 127017-74-7
Formula: C₂₀H₂₄ClNO₄
MW: 377.9 g/mol

VQ-021306

Reference Standard

Paroxetine Hydrochloride Hemihydrate EP Impurity B

CAS: 127017-69-0
Formula: C₂₀H₂₃NO₄
MW: 341.4 g/mol

VQ-041346

Reference Standard

Paroxetine Hydrochloride Hemihydrate EP Impurity C

CAS: 1395408-54-4
Formula: C₂₁H₂₅NO₄
MW: 355.4 g/mol

VQ-023470

Reference Standard

Paroxetine Hydrochloride Hemihydrate EP Impurity F

CAS: 2105932-71-4
Formula: C₃₉H₄₀F₂N₂O₆
MW: 670.7 g/mol

VQ-041355

Reference Standard

Paroxetine Impurity E

CAS: 1396174-70-1
Formula: C₁₉H₂₀FNO₃
MW: 329.4 g/mol

VQ-027399

Reference Standard

Paroxetine Maleate

CAS: 64006-44-6
Formula: C₂₃H₂₄FNO₇
MW: 445.4 g/mol

VQ-041356

Reference Standard

Paroxetine mesylate

CAS: 217797-14-3
Formula: C₂₀H₂₄FNO₆S
MW: 425.5 g/mol

VQ-041343

Reference Standard

Paroxetine piperidin-3-ol Impurity

CAS: 384338-20-9
Formula: C₁₃H₁₉NO
MW: 205.3 g/mol

VQ-039210

Reference Standard

Parthenolide

CAS: 20554-84-1
Formula: C₁₅H₂₀O₃
MW: 248.32 g/mol

VQ-043467

Reference Standard

PAS3 Enantiomer (palonosetron)

CAS: 135729-57-6
Formula: C₁₉H₂₂N₂O
MW: 294.4 g/mol

In stock

Laboratory Chemicals & Reagents View all

Solvents View all

Life Science & Biochemicals View all

APIs & Bulk Drugs View all

Impurities & Reference Standards View all

Pharma Intermediates & Building Blocks View all

Inorganic Chemicals, Metals & Advanced Materials View all

Industrial & Specialty Chemicals View all

HSN code 3822 — chemicals list