Chapter 38 · Miscellaneous chemical products

HSN code 3822 — chemicals list

29,025 products in our catalogue fall under HSN heading 3822. Eight-digit codes shown are indicative. Your customs broker confirms final classification.

Reference Standard

Dapagliflozin Impurity 133

CAS: 1687737-72-9
Formula: C₃₃H₅₇ClO₇Si₄
MW: 713.6 g/mol

VQ-036527

Reference Standard

Dapagliflozin Impurity 2

CAS: 461432-22-4
Formula: C₁₅H₁₂BrClO₂
MW: 339.61 g/mol

In stock

Reference Standard

Dapagliflozin Impurity 21

CAS: 2040305-09-5
Formula: C₂₉H₃₃ClO₁₀
MW: 577 g/mol

VQ-030025

Reference Standard

Dapagliflozin Impurity 21 as Racemic Mixture

Formula: C₂₉H₃₃ClO₁₀
MW: 577 g/mol

In stock

Reference Standard

Dapagliflozin Impurity 210

CAS: 1713991-97-9
Formula: C₁₅H₁₄BrClO₂
MW: 341.62 g/mol

VQ-036518

Reference Standard

Dapagliflozin Impurity 3

CAS: 461432-23-5
Formula: C₁₅H₁₄BrClO
MW: 325.63 g/mol

VQ-004720

Reference Standard

Dapagliflozin Impurity 37

CAS: 461432-29-1
Formula: C₁₅H₁₄ClLiO
MW: 252.7 g/mol

VQ-036517

Reference Standard

Dapagliflozin Impurity 4

Formula: C₂₁H₂₅ClO₇
MW: 424.9 g/mol

In stock

Reference Standard

Dapagliflozin Impurity 41

CAS: 2452300-78-4
Formula: C₄₂H₄₈Cl₂O₁₂
MW: 815.7 g/mol

VQ-030028

Reference Standard

Dapagliflozin Impurity 63

CAS: 2173339-31-4
Formula: C₂₃H₂₉ClO₇
MW: 452.9 g/mol

VQ-047930

Reference Standard

Dapagliflozin Impurity 78

CAS: 3029918-94-0
Formula: C₂₁H₂₃ClO₇
MW: 422.86 g/mol

VQ-036524

Reference Standard

Dapagliflozin Keto Impurity

CAS: 2169998-23-4
Formula: C₂₁H₂₃ClO₇
MW: 422.9 g/mol

In stock

Reference Standard

Dapagliflozin Keto Methoxy Impurity

CAS: 2377899-45-9
Formula: C₂₂H₂₅ClO₈
MW: 452.9 g/mol

In stock

Reference Standard

Dapagliflozin Ketone Tetraacetate Impurity

CAS: 2266576-17-2
Formula: C₂₉H₃₁ClO₁₁
MW: 591 g/mol

VQ-047933

Reference Standard

Dapagliflozin m-Chloro Impurity

CAS: 2454263-40-0
Formula: C₂₁H₂₅ClO₆
MW: 408.87 g/mol

VQ-044917

Reference Standard

Dapagliflozin methoxy furanose Impurity

CAS: 2133407-77-7
Formula: C₂₂H₂₇ClO₇
MW: 438.9 g/mol

VQ-025175

Reference Standard

Dapagliflozin Methoxy Impurity

CAS: 714269-57-5
Formula: C₂₂H₂₇ClO₇
MW: 438.9 g/mol

In stock

Reference Standard

Dapagliflozin Open Ring Impurity

CAS: 2100872-88-4
Formula: C₂₁H₂₇ClO₇
MW: 426.9 g/mol

In stock

Reference Standard

Dapagliflozin Ortho Isomer

CAS: 2040305-05-1
Formula: C₂₁H₂₅ClO₆
MW: 408.9 g/mol

VQ-021200

Reference Standard

Dapagliflozin Peroxide Impurity

CAS: 2452300-94-4
Formula: C₂₁H₂₅ClO₈
MW: 440.9 g/mol

VQ-025178

Reference Standard

Dapagliflozin R-Furanose Isomer

CAS: 1469910-83-5
Formula: C₂₁H₂₅ClO₆
MW: 408.9 g/mol

In stock

Reference Standard

Dapagliflozin S-Furanose Isomer

CAS: 1469910-70-0
Formula: C₂₁H₂₅ClO₆
MW: 408.9 g/mol

In stock

Reference Standard

Dapagliflozin Tetraacetyl Impurity

CAS: 461432-25-7
Formula: C₂₉H₃₃ClO₁₀
MW: 577 g/mol

In stock

Reference Standard

Dapagliflozin Triacetate

CAS: 1443341-94-3
Formula: C₂₇H₃₁ClO₉
MW: 535 g/mol

VQ-022308

Reference Standard

Dapagliflozin USP Related Compound A

CAS: 1807632-95-6
Formula: C₂₁H₂₅BrO₆
MW: 453.3 g/mol

In stock

Reference Standard

Dapagliflozin-d4

CAS: 1224234-25-6
Formula: C₂₁H₂₅ClO₆
MW: 412.9 g/mol

VQ-043395

Reference Standard

Dapagliflozin-d5

CAS: 1204219-80-6
Formula: C₂₁H₂₅ClO₆
MW: 413.9 g/mol

VQ-025179

Reference Standard

Dapivirine

CAS: 244767-67-7
Formula: C₂₀H₁₉N₅
MW: 329.4 g/mol

VQ-030029

Reference Standard

Dapoxetine Hydrochloride

CAS: 129938-20-1
Formula: C₂₁H₂₄ClNO
MW: 341.9 g/mol

VQ-025180

Reference Standard

Dapoxetine Hydroxyl Impurity

CAS: 1071929-03-7
Formula: C₂₁H₂₄ClNO
MW: 341.9 g/mol

VQ-036533

Reference Standard

Dapoxetine Impurity 11

CAS: 2245197-07-1
Formula: C₃₀H₃₁NO
MW: 421.6 g/mol

VQ-030034

Reference Standard

Dapoxetine N-Oxide (90%)

CAS: 1346603-24-4
Formula: C₂₁H₂₃NO₂
MW: 321.4 g/mol

VQ-030030

Reference Standard

Dapoxetine N-Oxide Hydrochloride

CAS: 2825577-69-1
Formula: C₂₁H₂₄ClNO₂
MW: 357.9 g/mol

VQ-036532

Reference Standard

Dapoxetine-d6 Hydrochloride

CAS: 1246814-76-5
Formula: C₂₁H₂₄ClNO
MW: 347.9 g/mol

VQ-030035

Reference Standard

Daprodustat

CAS: 960539-70-2
Formula: C₁₉H₂₇N₃O₆
MW: 393.4 g/mol

VQ-025185

Reference Standard

Daprodustat Ethyl Ester Impurity

CAS: 960540-96-9
Formula: C₂₁H₃₁N₃O₆
MW: 421.5 g/mol

VQ-028954

Reference Standard

Daprodustat methyl impurity

CAS: 3061851-06-4
Formula: C₂₀H₂₉N₃O₆
MW: 407.46 g/mol

VQ-036538

Reference Standard

Dapsone

CAS: 80-08-0
Formula: C₁₂H₁₂N₂O₂S
MW: 248.3 g/mol

In stock

Reference Standard

Dapsone Azoxy Dimer

CAS: 35040-12-1
Formula: C₂₄H₂₀N₄O₅S₂
MW: 508.6 g/mol

VQ-047940

Reference Standard

Dapsone EP Impurity A

CAS: 25963-47-7
Formula: C₁₂H₁₁NO₃S
MW: 249.29 g/mol

VQ-030039

Reference Standard

Dapsone EP Impurity D

CAS: 27147-69-9
Formula: C₁₂H₁₂N₂O₂S
MW: 248.3 g/mol

VQ-030040

Reference Standard

Dapsone Hydroxylamine-d4

CAS: 1330185-26-6
Formula: C₁₂H₁₂N₂O₃S
MW: 268.33 g/mol

VQ-043396

Reference Standard

Dapsone Impurity 35

CAS: 69391-11-3
Formula: C₁₂H₁₂N₂O₄S₂
MW: 312.4 g/mol

VQ-047939

Reference Standard

Dapsone-13C12

CAS: 1632119-29-9
Formula: C₁₂H₁₂N₂O₂S
MW: 260.22 g/mol

VQ-047941

Reference Standard

Dapsone-d4

CAS: 1346602-12-7
Formula: C₁₂H₁₂N₂O₂S
MW: 252.33 g/mol

VQ-030045

Reference Standard

Dapsone-d8

CAS: 557794-38-4
Formula: C₁₂H₁₂N₂O₂S
MW: 256.35 g/mol

VQ-030044

Reference Standard

Daptomycin 2-D-Alanine Analog

CAS: 2440130-58-3
Formula: C₇₁H₁₀₀N₁₆O₂₅
MW: 1577.6 g/mol

VQ-036553

Reference Standard

Daptomycin Anhydro Impurity

CAS: 121869-35-0
Formula: C₇₂H₉₉N₁₇O₂₅
MW: 1602.7 g/mol

VQ-025191

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