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

Lazertinib Impurity 8

Formula: C₃₀H₃₆N₈O₄
MW: 572.66 g/mol

VQ-005137

Reference Standard

Lazertinib Mesylate Monohydrate

CAS: 2411549-88-5
Formula: C₃₁H₄₀N₈O₇S
MW: 668.8 g/mol

In stock

Lead (Pb) ICP Standard Solution 10 gm/L in Diluted HNO3 traceable to NIST

Cat. No.: VQ-000229

VQ-000229

Lead AAS standard solution 1000 mg/L Pb in diluted HNO₃ traceable to NIST

Cat. No.: VQ-000230

VQ-000230

Reference Standard

Lecirelin

CAS: 61012-19-9
Formula: C₅₉H₈₄N₁₆O₁₂
MW: 1209.4 g/mol

VQ-031457

Reference Standard

Ledipasvir

CAS: 1256388-51-8
Formula: C₄₉H₅₄F₂N₈O₆
MW: 889 g/mol

VQ-031458

Reference Standard

Ledipasvir Acetone

CAS: 1441674-54-9
Formula: C₅₂H₆₀F₂N₈O₇
MW: 947.1 g/mol

VQ-048811

Reference Standard

Ledipasvir Acetyl Spiro Impurity

CAS: 2040487-36-1
Formula: C₄₄H₄₅F₂N₇O₄
MW: 773.87 g/mol

VQ-031459

Reference Standard

Ledipasvir boronic acid Intermediate

CAS: 1256387-87-7
Formula: C₂₄H₃₄BN₃O₄
MW: 439.4 g/mol

VQ-045259

Reference Standard

Ledipasvir Bromo Intermediate

CAS: 1441670-89-8
Formula: C₂₇H₂₆BrF₂N₃O₂
MW: 542.4 g/mol

VQ-045258

Reference Standard

Ledipasvir D tartrate

CAS: 1502654-87-6
Formula: C₅₃H₆₀F₂N₈O₁₂
MW: 1039.1 g/mol

VQ-037916

Reference Standard

Ledipasvir Impurity-3

CAS: 1256388-50-7
Formula: C₂₉H₂₉BrF₂N₄O₃
MW: 599.5 g/mol

VQ-037917

Reference Standard

Lefamulin

CAS: 1061337-51-6
Formula: C₂₈H₄₅NO₅S
MW: 507.7 g/mol

VQ-048813

Reference Standard

Lefamulin acetate

CAS: 1350636-82-6
Formula: C₃₀H₄₉NO₇S
MW: 567.8 g/mol

VQ-048776

Reference Standard

Leflunomide

CAS: 75706-12-6
Formula: C₁₂H₉F₃N₂O₂
MW: 270.21 g/mol

VQ-022937

Reference Standard

Leflunomide EP Impurity A

CAS: 455-14-1
Formula: C₇H₆F₃N
MW: 161.12 g/mol

VQ-022939

Reference Standard

Leflunomide EP Impurity A Hydrochloride

CAS: 90774-69-9
Formula: C₇H₇ClF₃N
MW: 197.58 g/mol

VQ-037920

Reference Standard

Leflunomide EP Impurity C

CAS: 61643-23-0
Formula: C₁₂H₉F₃N₂O₂
MW: 270.21 g/mol

VQ-022938

Reference Standard

Leflunomide EP Impurity E

CAS: 208401-20-1
Formula: C₁₂H₉F₃N₂O₂
MW: 270.21 g/mol

VQ-022940

Reference Standard

Leflunomide EP Impurity F

CAS: 1403564-06-6
Formula: C₁₂H₉F₃N₂O₂
MW: 270.21 g/mol

VQ-022943

Reference Standard

Leflunomide EP Impurity G

CAS: 724429-16-7
Formula: C₁₂H₁₂N₂O₂
MW: 216.24 g/mol

VQ-022944

Reference Standard

Leflunomide EP Impurity H

CAS: 24522-30-3
Formula: C₁₀H₇F₃N₂O
MW: 228.17 g/mol

VQ-022941

Reference Standard

Leflunomide-d4

CAS: 1189987-23-2
Formula: C₁₂H₉F₃N₂O₂
MW: 274.23 g/mol

VQ-031469

Reference Standard

Lemborexant

CAS: 1369764-02-2
Formula: C₂₂H₂₀F₂N₄O₂
MW: 410.4 g/mol

VQ-037923

Reference Standard

Lemborexant (S,S Isomer)

CAS: 3070371-43-3
Formula: C₂₂H₂₀F₂N₄O₂
MW: 410.4 g/mol

VQ-048815

Reference Standard

Lemborexant Metabolite M10

CAS: 1369765-95-6
Formula: C₂₂H₂₀F₂N₄O₃
MW: 426.4 g/mol

VQ-037925

Reference Standard

Lemborexant(R,R Isomer)

CAS: 3070371-41-1
Formula: C₂₂H₂₀F₂N₄O₂
MW: 410.4 g/mol

VQ-048816

Reference Standard

Lempicillin D5

CAS: 1356905-44-6
Formula: C₂₁H₁₈D₅N₃O₇S
MW: 466.5 g/mol

VQ-044323

Reference Standard

Lenacapavir

CAS: 2189684-44-2
Formula: C₃₉H₃₂ClF₁₀N₇O₅S₂
MW: 968.3 g/mol

VQ-031470

Reference Standard

Lenacapavir (R)-Isomer

CAS: 3060953-29-6
Formula: C₃₉H₃₂ClF₁₀N₇O₅S₂
MW: 968.3 g/mol

VQ-048820

Reference Standard

Lenacapavir Amine Impurity

CAS: 3053923-46-6
Formula: C₂₉H₂₇ClF₅N₅O₄S₂
MW: 704.1 g/mol

VQ-026395

Reference Standard

Lenacapavir Dimesyl Impurity

CAS: 2189684-58-8
Formula: C₄₀H₃₄ClF₁₀N₇O₇S₃
MW: 1046.4 g/mol

VQ-037929

Reference Standard

Lenacapavir Dithiolane Acid Impurity

CAS: 2375020-12-3
Formula: C₁₂H₁₁F₃N₂O₂S₂
MW: 336.35 g/mol

VQ-048818

Reference Standard

Lenacapavir Impurity 58

CAS: 2937414-84-9
Formula: C₂₉H₂₆BrF₇N₄O₄S
MW: 739.5 g/mol

VQ-048819

Reference Standard

Lenacapavir Penteneyne Impurity

CAS: 3025145-45-0
Formula: C₃₈H₂₈ClF₁₀N₇O₃S
MW: 888.2 g/mol

VQ-031472

Reference Standard

Lenacapavir Pyrazolyl Cyclopropanone Impurity

CAS: 2375019-97-7
Formula: C₁₂H₁₁F₃N₂O₃
MW: 288.22 g/mol

VQ-048817

Reference Standard

Lenacapavir Sodium

CAS: 2283356-12-5
Formula: C₃₉H₃₁ClF₁₀N₇NaO₅S₂
MW: 990.3 g/mol

VQ-037928

Reference Standard

Lenalidomide 0.771 Impurity (Lenalidomide Peak-1)

Formula: C₂₅H₃₃N₃O₁₃
MW: 583.54 g/mol

VQ-005138

Reference Standard

Lenalidomide 0.824 Impurity (Lenalidomide Peak-2)

Formula: C₂₅H₃₃N₃O₁₃
MW: 583.54 g/mol

VQ-005139

Reference Standard

Lenalidomide Dimethyl Ester Impurity -1

CAS: 1198299-50-1
Formula: C₁₅H₁₈N₂O₅
MW: 306.31 g/mol

In stock

Reference Standard

Lenalidomide Dimethyl sulphoxide

CAS: 2083617-58-5
Formula: C₁₃H₁₃N₃O₃.C₂H₆OS
MW: 337.39 g/mol

VQ-048827

Reference Standard

Lenalidomide Hemihydrate

CAS: 847871-99-2
Formula: C₂₆H₂₈N₆O₇
MW: 536.5 g/mol

VQ-007531

Reference Standard

Lenalidomide Hydrochloride

CAS: 1243329-97-6
Formula: C₁₃H₁₄ClN₃O₃
MW: 295.72 g/mol

VQ-045088

Reference Standard

Lenalidomide Impurity (2 and 3) mixture

Formula: C₂₆H₃₀N₆O₈
MW: 554.55 g/mol

In stock

Reference Standard

Lenalidomide Impurity 16

CAS: 133446-99-8
Formula: C₉H₈BrNO₄
MW: 274.07 g/mol

In stock

Reference Standard

Lenalidomide Impurity 17

CAS: 90725-68-1
Formula: C₉H₈BrNO₄
MW: 274.07 g/mol

In stock

Reference Standard

Lenalidomide Impurity 18

CAS: 61940-21-4
Formula: C₉H₈BrNO₄
MW: 274.07 g/mol

In stock

Reference Standard

Lenalidomide Impurity 19

CAS: 827026-44-8
Formula: C₁₃H₁₄N₄O₅
MW: 306.27 g/mol

In stock

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HSN code 3822 — chemicals list