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

Pyrroloquinoline quinone

CAS: 72909-34-3
Formula: C₁₄H₆N₂O₈
MW: 330.21 g/mol

VQ-041777

Reference Standard

Pyrroloquinoline Quinone Disodium

CAS: 122628-50-6
Formula: C₁₄H₄N₂Na₂O₈
MW: 374.17 g/mol

VQ-032947

Reference Standard

Pyrvinium Pamoate

CAS: 3546-41-6
Formula: C₇₅H₇₀N₆O₆
MW: 1151.4 g/mol

VQ-041778

Reference Standard

Quaternary Amine Cetirizine Impurity

Formula: C₂₅H₃₆ClN₂O₄⁺
MW: 464.02 g/mol

In stock

Reference Standard

Quercetin

CAS: 117-39-5
Formula: C₁₅H₁₀O₇
MW: 302.23 g/mol

VQ-027689

Reference Standard

Quercetin 3-O-beta-D-Glucuronide

CAS: 22688-79-5
Formula: C₂₁H₁₈O₁₃
MW: 478.4 g/mol

VQ-041781

Reference Standard

Quercetin 4'-Glucoside

CAS: 20229-56-5
Formula: C₂₁H₂₀O₁₂
MW: 464.4 g/mol

VQ-041780

Reference Standard

Quercetin Hydrate

CAS: 849061-97-8
Formula: C₁₅H₁₂O₈
MW: 320.25 g/mol

VQ-041779

Reference Standard

Quercetin-d3

CAS: 263711-79-1
Formula: C₁₅H₁₀O₇
MW: 305.25 g/mol

VQ-033399

Reference Standard

Quercitrin

CAS: 522-12-3
Formula: C₂₁H₂₀O₁₁
MW: 448.4 g/mol

VQ-041782

Reference Standard

Quetiapine

CAS: 111974-69-7
Formula: C₂₁H₂₅N₃O₂S
MW: 383.5 g/mol

In stock

Reference Standard

Quetiapine Carboxylate Impurity

CAS: 1011758-00-1
Formula: C₂₂H₂₅N₃O₄S
MW: 427.5 g/mol

VQ-033402

Reference Standard

Quetiapine D4 Fumarate (Possibility 2)

CAS: 1331636-50-0
Formula: C₂₅H₂₉N₃O₆S
MW: 503.6 g/mol

VQ-043438

Reference Standard

Quetiapine DBTC Impurity

CAS: 13745-86-3
Formula: C₁₃H₈ClNS
MW: 245.73 g/mol

VQ-027693

Reference Standard

Quetiapine EP Impurity A

CAS: 844639-07-2
Formula: C₂₃H₂₇N₃O₃S
MW: 425.5 g/mol

In stock

Reference Standard

Quetiapine EP Impurity A (Hydrochloride)

CAS: 2206607-08-9
Formula: C₂₃H₂₇N₃O₃S.ClH
MW: 462.01 g/mol

VQ-006611

Reference Standard

Quetiapine EP Impurity B (Hydrochloride)

CAS: 111974-74-4
Formula: C₁₇H₁₉Cl₂N₃S
MW: 368.3 g/mol

In stock

Reference Standard

Quetiapine EP Impurity C

CAS: 1798840-31-9
Formula: C₄₀H₄₂N₆O₃S₂
MW: 718.9 g/mol

VQ-023589

Reference Standard

Quetiapine EP Impurity D

CAS: 945668-94-0
Formula: C₃₀H₂₄N₄S₂
MW: 504.7 g/mol

In stock

Reference Standard

Quetiapine EP Impurity E

CAS: 1371638-05-9
Formula: C₄₀H₄₄N₆O₂S₂
MW: 704.9 g/mol

In stock

Reference Standard

Quetiapine EP Impurity E Tetrahydrochloride

CAS: 1923194-81-3
Formula: C₄₀H₄₈Cl₄N₆O₂S₂
MW: 850.8 g/mol

VQ-006615

Reference Standard

Quetiapine EP Impurity F

CAS: 848814-27-7
Formula: C₂₁H₂₇N₃O₃S
MW: 401.5 g/mol

VQ-023588

Reference Standard

Quetiapine EP Impurity G

CAS: 3159-07-7
Formula: C₁₃H₉NOS
MW: 227.28 g/mol

In stock

Reference Standard

Quetiapine EP Impurity H

CAS: 1076199-40-0
Formula: C₂₁H₂₅N₃O₃S
MW: 399.5 g/mol

VQ-006617

Reference Standard

Quetiapine EP Impurity I

CAS: 329216-67-3
Formula: C₁₉H₂₁N₃OS
MW: 339.5 g/mol

In stock

Reference Standard

Quetiapine EP Impurity I (2HCl Salt)

CAS: 329218-14-6
Formula: C₁₉H₂₃Cl₂N₃OS
MW: 412.4 g/mol

VQ-027698

Reference Standard

Quetiapine EP Impurity I (Fumarate salt)

CAS: 2734403-85-9
Formula: C₂₃H₂₅N₃O₅S
MW: 455.5 g/mol

VQ-033400

Reference Standard

Quetiapine EP Impurity J

CAS: 1356906-17-6
Formula: C₂₅H₃₃N₃O₄S
MW: 471.61 g/mol

VQ-023587

Reference Standard

Quetiapine EP Impurity K

CAS: 1371638-10-6
Formula: C₂₃H₂₉N₃O₄S
MW: 443.6 g/mol

VQ-028846

Reference Standard

Quetiapine EP Impurity L

CAS: 1371638-11-7
Formula: C₂₁H₂₄ClN₃O₂S
MW: 418 g/mol

VQ-023593

Reference Standard

Quetiapine EP Impurity N

CAS: 1800291-86-4
Formula: C₂₉H₄₁N₅O₃S
MW: 539.7 g/mol

In stock

Reference Standard

Quetiapine EP Impurity O

CAS: 844639-06-1
Formula: C₄₀H₃₉N₃O₂S
MW: 625.8 g/mol

VQ-023592

Reference Standard

Quetiapine EP Impurity P (Freebase)

CAS: 1011758-03-4
Formula: C₁₉H₂₁N₃S
MW: 323.5 g/mol

VQ-006620

Reference Standard

Quetiapine EP Impurity P (Hydrochloride)

CAS: 3083242-59-2
Formula: C₁₉H₂₁N₃S.ClH
MW: 359.92 g/mol

In stock

Reference Standard

Quetiapine EP Impurity R

CAS: 2459-05-4
Formula: C₆H₈O₄
MW: 144.12 g/mol

VQ-027696

Reference Standard

Quetiapine EP Impurity T

CAS: 5747-46-6
Formula: C₁₇H₁₆N₂OS
MW: 296.4 g/mol

VQ-027697

Reference Standard

Quetiapine EP Impurity U

CAS: 5786-26-5
Formula: C₁₃H₁₀N₂S
MW: 226.3 g/mol

VQ-023591

Reference Standard

Quetiapine EP Impurity V

CAS: 2204369-14-0
Formula: C₂₁H₂₅N₃O₂
MW: 351.4 g/mol

VQ-027695

Reference Standard

Quetiapine EP Impurity W

CAS: 1800608-95-0
Formula: C₃₄H₃₂N₄O₂S₂
MW: 592.8 g/mol

VQ-023590

Reference Standard

Quetiapine Hemifumarate

CAS: 111974-72-2
Formula: C₄₆H₅₄N₆O₈S₂
MW: 883.1 g/mol

In stock

Reference Standard

Quetiapine Hemifumarate Ester

CAS: 2209488-73-1
Formula: C₂₅H₂₇N₃O₅S
MW: 481.6 g/mol

VQ-033404

Reference Standard

Quetiapine Hydrochloride

CAS: 930086-71-8
Formula: C₂₁H₂₅N₃O₂S.ClH
MW: 419.97 g/mol

VQ-007688

Reference Standard

Quetiapine Impurity 21

CAS: 2108892-53-9
Formula: C₂₁H₂₅N₃O₂S
MW: 383.51 g/mol

VQ-041793

Reference Standard

Quetiapine Impurity 3

CAS: 1011758-06-7
Formula: C₂₃H₂₉N₃O₂S
MW: 411.6 g/mol

VQ-044608

Reference Standard

Quetiapine Impurity 4

CAS: 1241800-24-7
Formula: C₂₁H₂₇N₃O₃S
MW: 401.5 g/mol

VQ-041787

Reference Standard

Quetiapine Impurity S

CAS: 329216-63-9
Formula: C₂₁H₂₅N₃O₃S
MW: 399.5 g/mol

VQ-005672

Reference Standard

Quetiapine Impurity S (Dihydrochloride Salt)

CAS: 329218-11-3
Formula: C₂₁H₂₇Cl₂N₃O₃S
MW: 472.4 g/mol

VQ-005673

Reference Standard

Quetiapine Impurity S (Hydrochloride)

CAS: 2448341-72-6
Formula: C₂₁H₂₅N₃O₃S.ClH
MW: 435.97 g/mol

VQ-005674

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