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

Lamivudine Tenofovir Monosoproxil Methane

CAS: 1904611-19-3
Formula: C₂₃H₃₃N₈O₁₀PS
MW: 644.6 g/mol

VQ-037869

Reference Standard

Lamivudine Uracil Derivative

CAS: 131086-26-5
Formula: C₈H₁₀N₂O₄S
MW: 230.24 g/mol

VQ-031419

Reference Standard

Lamivudine-13C, 15N2

CAS: 1217746-03-6
Formula: C₈H₁₁N₃O₃S
MW: 232.24 g/mol

VQ-037866

Reference Standard

Lamotrigine 13C3D3

CAS: 1246815-13-3
Formula: C₉H₇Cl₂N₅
MW: 262.09 g/mol

VQ-031427

Reference Standard

Lamotrigine 3,3-Dimer

CAS: 1797983-48-2
Formula: C₁₉H₁₄Cl₄N₁₀
MW: 524.2 g/mol

VQ-026346

Reference Standard

Lamotrigine 5 N Glucuronide

CAS: 136565-77-0
Formula: C₁₅H₁₅Cl₂N₅O₆
MW: 432.2 g/mol

VQ-048786

Reference Standard

Lamotrigine Dioxo Impurity

CAS: 180868-97-7
Formula: C₈H₅Cl₂NO₂
MW: 218.04 g/mol

VQ-035492

Reference Standard

Lamotrigine EP Impurity C

CAS: 94213-23-7
Formula: C₉H₇Cl₂N₅
MW: 256.09 g/mol

VQ-026341

Reference Standard

Lamotrigine EP Impurity D

CAS: 661463-79-2
Formula: C₉H₅Cl₂N₃O₂
MW: 258.06 g/mol

VQ-026343

Reference Standard

Lamotrigine EP Impurity F

CAS: 252186-79-1
Formula: C₁₆H₉Cl₄N₅O
MW: 429.1 g/mol

VQ-026344

Reference Standard

Lamotrigine EP Impurity G

CAS: 38943-76-9
Formula: C₉H₇Cl₂N₅
MW: 256.09 g/mol

VQ-026345

Reference Standard

Lamotrigine Impurity A

CAS: 252186-78-0
Formula: C₉H₆Cl₂N₄O
MW: 257.07 g/mol

VQ-005127

Reference Standard

Lamotrigine impurity B

CAS: 94213-24-8
Formula: C₉H₇Cl₂N₅
MW: 256.09 g/mol

In stock

Reference Standard

Lamotrigine Impurity I

CAS: 2250242-15-8
Formula: C₁₆H₉Cl₄N₅O
MW: 429.1 g/mol

VQ-035518

Reference Standard

Lamotrigine N-Acetate

CAS: 77668-57-6
Formula: C₁₁H₉Cl₂N₅O
MW: 298.13 g/mol

VQ-043729

Reference Standard

Lamotrigine N-Oxide

CAS: 1426543-66-9
Formula: C₉H₇Cl₂N₅O
MW: 272.09 g/mol

VQ-031428

Reference Standard

Lamotrigine N2-Glucuronide

CAS: 133310-19-7
Formula: C₁₅H₁₆Cl₂N₅O₆⁺
MW: 433.2 g/mol

VQ-026350

Reference Standard

Lamotrigine N2-Oxide

CAS: 136565-76-9
Formula: C₉H₇Cl₂N₅O
MW: 272.09 g/mol

VQ-022918

Reference Standard

Lamotrigine RC3

CAS: 887354-37-2
Formula: C₈H₈Cl₂N₄O
MW: 247.08 g/mol

VQ-022919

Reference Standard

Lamotrigine WS

CAS: 84057-84-1
Formula: C₉H₇Cl₂N₅
MW: 256.09 g/mol

In stock

Reference Standard

Lamotrigine-13C,D3

CAS: 2517756-06-6
Formula: C₉H₇Cl₂N₅
MW: 260.1 g/mol

VQ-048787

Reference Standard

Lamotrigine-13C3

CAS: 1188265-38-4
Formula: C₉H₇Cl₂N₅
MW: 259.07 g/mol

VQ-043418

Reference Standard

Landiolol

CAS: 133242-30-5
Formula: C₂₅H₃₉N₃O₈
MW: 509.6 g/mol

VQ-048788

Reference Standard

Landiolol Hydrochloride

CAS: 144481-98-1
Formula: C₂₅H₄₀ClN₃O₈
MW: 546.1 g/mol

VQ-037877

Reference Standard

Laninamivir

CAS: 203120-17-6
Formula: C₁₃H₂₂N₄O₇
MW: 346.34 g/mol

VQ-037878

Reference Standard

Laninamivir Dioctanoate IMP

CAS: 1169517-07-0
Formula: C₂₉H₅₀N₄O₉
MW: 598.74 g/mol

VQ-026351

Reference Standard

Lanreotide Acetate

CAS: 127984-74-1
Formula: C₅₆H₇₃N₁₁O₁₂S₂
MW: 1156.4 g/mol

VQ-043201

Reference Standard

Lanreotide Impurity D

CAS: 150155-56-9
Formula: C₅₄H₆₈N₁₀O₁₁S₂
MW: 1097.3 g/mol

VQ-031434

Reference Standard

Lansoprazole Chloromethyl Impurity

CAS: 127337-60-4
Formula: C₉H₁₀Cl₂F₃NO
MW: 276.08 g/mol

In stock

Reference Standard

Lansoprazole Chloromethyl Impurity (Freebase)

CAS: 128430-66-0
Formula: C₉H₉ClF₃NO
MW: 239.62 g/mol

VQ-005130

Reference Standard

Lansoprazole Desulphur Impurity

CAS: 1409978-52-4
Formula: C₁₆H₁₄F₃N₃O
MW: 321.3 g/mol

VQ-022922

Reference Standard

Lansoprazole EP Impurity A

CAS: 213476-12-1
Formula: C₁₆H₁₄F₃N₃O₃S
MW: 385.4 g/mol

In stock

Reference Standard

Lansoprazole EP Impurity B

CAS: 131926-99-3
Formula: C₁₆H₁₄F₃N₃O₃S
MW: 385.4 g/mol

In stock

Reference Standard

Lansoprazole EP Impurity C (Freebase)

CAS: 103577-40-8
Formula: C₁₆H₁₄F₃N₃OS
MW: 353.4 g/mol

In stock

Reference Standard

Lansoprazole EP Impurity C (Monohydrate Salt)

CAS: 1288338-69-1
Formula: C₁₆H₁₆F₃N₃O₂S
MW: 371.4 g/mol

In stock

Reference Standard

Lansoprazole EP Impurity D

CAS: 615-16-7
Formula: C₇H₆N₂O
MW: 134.14 g/mol

In stock

Reference Standard

Lansoprazole EP Impurity D

CAS: 102976-62-5
Formula: C₇H₆N₂O
MW: 134.14 g/mol

VQ-043202

Reference Standard

Lansoprazole Hydroxymethyl Impurity

CAS: 103577-66-8
Formula: C₉H₁₀F₃NO₂
MW: 221.18 g/mol

In stock

Reference Standard

Lansoprazole Impurity 26

CAS: 1187926-85-7
Formula: C₁₄H₁₂N₄O₄S
MW: 332.34 g/mol

VQ-048791

Reference Standard

Lansoprazole Impurity 33 Chloride

CAS: 2730135-08-5
Formula: C₁₆H₁₅ClF₃N₃O
MW: 357.76 g/mol

VQ-037884

Reference Standard

Lansoprazole Impurity H

CAS: 1346598-28-4
Formula: C₂₃H₁₆F₃N₅OS
MW: 467.5 g/mol

VQ-026356

Reference Standard

Lansoprazole Nirosulphoxide Impurity

CAS: 142384-07-4
Formula: C₁₄H₁₂N₄O₃S
MW: 316.34 g/mol

In stock

Reference Standard

Lansoprazole S-Isomer

CAS: 138530-95-7
Formula: C₁₆H₁₄F₃N₃O₂S
MW: 369.4 g/mol

In stock

Reference Standard

Lansoprazole Sodium

CAS: 226904-00-3
Formula: C₁₆H₁₃F₃N₃NaO₂S
MW: 391.3 g/mol

VQ-043203

Reference Standard

Lansoprazole Sulfenamide

CAS: 111712-15-3
Formula: C₁₆H₁₃F₃N₃OS⁺
MW: 352.4 g/mol

VQ-031442

Reference Standard

Lansoprazole Sulfide Dimer Impurity

CAS: 1083100-27-9
Formula: C₂₅H₂₂F₆N₄O₂S
MW: 556.5 g/mol

In stock

Reference Standard

Lansoprazole Sulfide N-Oxide

CAS: 163119-30-0
Formula: C₁₆H₁₄F₃N₃O₂S
MW: 369.4 g/mol

VQ-022921

Reference Standard

Lansoprazole Sulfone N-Oxide

CAS: 953787-54-7
Formula: C₁₆H₁₄F₃N₃O₄S
MW: 401.4 g/mol

VQ-026354

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HSN code 3822 — chemicals list