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

Gatifloxacin Sesquihydrate

CAS: 180200-66-2
Formula: C₃₈H₅₀F₂N₆O₁₁
MW: 804.8 g/mol

VQ-037487

Reference Standard

Gatifloxacin USP Related Compound D

CAS: 112811-57-1
Formula: C₁₈H₂₀FN₃O₄
MW: 361.4 g/mol

VQ-025961

Reference Standard

Gatifloxacin USP Related Compound E

CAS: 1029364-65-5
Formula: C₁₉H₂₂FN₃O₄
MW: 375.4 g/mol

In stock

Reference Standard

Gatifloxacin-d4

CAS: 1190043-25-4
Formula: C₁₉H₂₂FN₃O₄
MW: 379.4 g/mol

VQ-030951

Reference Standard

Gefapixant

CAS: 1015787-98-0
Formula: C₁₄H₁₉N₅O₄S
MW: 353.4 g/mol

VQ-025964

Reference Standard

Gefapixant Citrate

CAS: 2310299-91-1
Formula: C₂₀H₂₇N₅O₁₁S
MW: 545.5 g/mol

VQ-037488

Reference Standard

Gefapixant Methoxyphenol Impurity

CAS: 13522-86-6
Formula: C₁₀H₁₄O₂
MW: 166.22 g/mol

VQ-037489

Reference Standard

Gefapixant Nitrile Impurity

CAS: 927872-64-8
Formula: C₁₂H₁₅NO₂
MW: 205.25 g/mol

VQ-030952

Reference Standard

Gefitinib 3,4-Difluoro Impurity

CAS: 184475-50-1
Formula: C₂₂H₂₄F₂N₄O₃
MW: 430.4 g/mol

VQ-025967

Reference Standard

Gefitinib 3,4-Difluoro Impurity Hydrochloride

CAS: 184475-68-1
Formula: C₂₂H₂₅ClF₂N₄O₃
MW: 466.9 g/mol

VQ-048508

Reference Standard

Gefitinib EP Impurity A

CAS: 199327-61-2
Formula: C₁₆H₂₁N₃O₄
MW: 319.36 g/mol

In stock

Reference Standard

Gefitinib EP Impurity B

CAS: 1603814-04-5
Formula: C₂₂H₂₄ClFN₄O₃
MW: 446.9 g/mol

In stock

Reference Standard

Gefitinib Impurity 28

CAS: 912556-91-3
Formula: C₁₈H₁₆Cl₂FN₃O₂
MW: 396.2 g/mol

VQ-048507

Reference Standard

Gefitinib Impurity 3

CAS: 1640351-46-7
Formula: C₁₅H₂₂N₂O₅
MW: 310.35 g/mol

VQ-043565

Reference Standard

Gefitinib Impurity 50

CAS: 692059-41-9
Formula: C₁₂H₁₂Cl₂N₂O₂
MW: 287.14 g/mol

VQ-037490

Reference Standard

Gefitinib Impurity II

CAS: 153437-78-6
Formula: C₁₆H₁₃ClFN₃O₂
MW: 333.74 g/mol

VQ-025969

Reference Standard

Gefitinib Impurity VIII

CAS: 788136-89-0
Formula: C₁₇H₁₃ClFN₃O₃
MW: 361.8 g/mol

In stock

Reference Standard

Gefitinib Impurity-D (Stage-1)

Formula: C₁₆H₂₂ClN₃O₃
MW: 339.82 g/mol

In stock

Reference Standard

Gefitinib Morpholine N-oxide

CAS: 847949-51-3
Formula: C₂₂H₂₄ClFN₄O₄
MW: 462.9 g/mol

VQ-025966

Reference Standard

Gefitinib-d6

CAS: 1228664-49-0
Formula: C₂₂H₂₄ClFN₄O₃
MW: 452.9 g/mol

VQ-037495

Reference Standard

Gefitinib-d8

CAS: 857091-32-8
Formula: C₂₂H₂₄ClFN₄O₃
MW: 454.9 g/mol

VQ-030957

Reference Standard

Gemcitabine

CAS: 95058-81-4
Formula: C₉H₁₁F₂N₃O₄
MW: 263.2 g/mol

VQ-030962

Reference Standard

Gemcitabine 3-benzoate

CAS: 1147182-15-7
Formula: C₁₆H₁₅F₂N₃O₅
MW: 367.3 g/mol

VQ-030961

Reference Standard

Gemcitabine 5-benzoate

CAS: 2174019-90-8
Formula: C₁₆H₁₅F₂N₃O₅
MW: 367.3 g/mol

VQ-037499

Reference Standard

Gemcitabine EP Impurity B

CAS: 122111-05-1
Formula: C₉H₁₂ClF₂N₃O₄
MW: 299.66 g/mol

VQ-025971

Reference Standard

Gemcitabine EP Impurity B

CAS: 95058-85-8
Formula: C₉H₁₁F₂N₃O₄
MW: 263.2 g/mol

VQ-030971

Reference Standard

Gemcitabine EP Impurity C

CAS: 114248-23-6
Formula: C₉H₁₀F₂N₂O₅
MW: 264.18 g/mol

VQ-025970

Reference Standard

Gemcitabine EP Impurity C-13C,15N2

CAS: 1233921-75-9
Formula: C₉H₁₀F₂N₂O₅
MW: 267.16 g/mol

VQ-048515

Reference Standard

Gemcitabine Impurity 15

CAS: 122111-01-7
Formula: C₁₉H₁₄F₂O₆
MW: 376.3 g/mol

In stock

Reference Standard

Gemcitabine Impurity 31

CAS: 122111-12-0
Formula: C₅H₆F₂O₄
MW: 168.1 g/mol

VQ-048511

Reference Standard

Gemcitabine Impurity 4

CAS: 294177-31-4
Formula: C₉H₁₀F₂N₂O₅
MW: 264.18 g/mol

VQ-037496

Reference Standard

Gemcitabine Impurity 6

CAS: 1173824-58-2
Formula: C₁₉H₁₆F₂O₆
MW: 378.3 g/mol

VQ-048512

Reference Standard

Gemcitabine Triphosphate

CAS: 110988-86-8
Formula: C₉H₁₄F₂N₃O₁₃P₃
MW: 503.14 g/mol

VQ-048513

Reference Standard

Gemcitabine-13C-15N2

CAS: 1233921-74-8
Formula: C₉H₁₁F₂N₃O₄
MW: 266.18 g/mol

VQ-048514

Reference Standard

Gemcitabine-13C,15N2 Hydrochloride

CAS: 1262897-74-4
Formula: C₉H₁₂ClF₂N₃O₄
MW: 302.64 g/mol

VQ-037502

Reference Standard

Gemfibrozil

CAS: 25812-30-0
Formula: C₁₅H₂₂O₃
MW: 250.33 g/mol

VQ-025972

Reference Standard

Gemfibrozil 1-O-Beta-Glucuronide

CAS: 91683-38-4
Formula: C₂₁H₃₀O₉
MW: 426.5 g/mol

VQ-030974

Reference Standard

Gemfibrozil EP Impurity B

CAS: 114413-97-7
Formula: C₁₅H₂₃NO₂
MW: 249.35 g/mol

VQ-030972

Reference Standard

Gemfibrozil EP Impurity D

CAS: 1798429-95-4
Formula: C₁₈H₂₆O₃
MW: 290.4 g/mol

VQ-035015

Reference Standard

Gemfibrozil EP Impurity E

CAS: 500904-61-0
Formula: C₁₈H₂₆O₃
MW: 290.4 g/mol

VQ-025973

Reference Standard

Gemfibrozil EP Impurity F

CAS: 500904-64-3
Formula: C₁₈H₂₂O
MW: 254.4 g/mol

VQ-025974

Reference Standard

Gemfibrozil EP Impurity G

CAS: 3727-20-6
Formula: C₁₁H₁₄O
MW: 162.23 g/mol

VQ-037503

Reference Standard

Gemfibrozil EP Impurity H

CAS: 415724-02-6
Formula: C₁₉H₂₄O₂
MW: 284.4 g/mol

VQ-030973

Reference Standard

Gemfibrozil EP Impurity I

CAS: 149105-25-9
Formula: C₁₆H₂₄O₃
MW: 264.36 g/mol

VQ-025975

Reference Standard

Gemfibrozil Isobutyl Ester

CAS: 149105-26-0
Formula: C₁₉H₃₀O₃
MW: 306.4 g/mol

VQ-030975

Reference Standard

Gemfibrozil-d6

CAS: 1184986-45-5
Formula: C₁₅H₂₂O₃
MW: 256.37 g/mol

VQ-030976

Reference Standard

Gemifloxacin

CAS: 175463-14-6
Formula: C₁₈H₂₀FN₅O₄
MW: 389.4 g/mol

VQ-037505

Reference Standard

Gemifloxacin Dimer

CAS: 616827-84-0
Formula: C₃₀H₂₇F₂N₇O₇
MW: 635.6 g/mol

VQ-045060

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HSN code 3822 — chemicals list