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

Empagliflozin EPG-7 Impurity

CAS: 912917-83-0
Formula: C₂₀H₂₃ClO₇
MW: 410.8 g/mol

In stock

Reference Standard

Empagliflozin ETA R-Isomer

CAS: 915095-98-6
Formula: C₃₁H₃₅ClO₁₁
MW: 619.1 g/mol

In stock

Reference Standard

Empagliflozin impurity 11

CAS: 2452301-33-4
Formula: C₂₃H₂₇IO₇
MW: 542.4 g/mol

VQ-048198

Reference Standard

Empagliflozin Impurity 153

CAS: 1204220-63-2
Formula: C₂₀H₂₃ClO₇
MW: 410.8 g/mol

VQ-048195

Reference Standard

Empagliflozin Impurity 4 (Diol Impurity)(1620758-34-0 +2452301-18-5)

CAS: 1620758-34-0
Formula: C₂₃H₂₉ClO₈
MW: 468.9 g/mol

In stock

Reference Standard

Empagliflozin Impurity 50

CAS: 1800196-45-5
Formula: C₁₈H₁₈BrClO₃
MW: 397.69 g/mol

In stock

Reference Standard

Empagliflozin Impurity 57

CAS: 2262435-19-6
Formula: C₃₁H₃₅ClO₁₂
MW: 635.1 g/mol

VQ-030459

Reference Standard

Empagliflozin Impurity 66

CAS: 2781890-39-7
Formula: C₂₄H₂₉ClO₈
MW: 480.9 g/mol

VQ-036971

Reference Standard

Empagliflozin Impurity 79

CAS: 2452301-23-2
Formula: C₁₃H₇ClFIO
MW: 360.55 g/mol

VQ-048201

Reference Standard

Empagliflozin Impurity 8

CAS: 2125472-55-9
Formula: C₂₃H₂₅ClO₈
MW: 464.9 g/mol

In stock

Reference Standard

Empagliflozin Impurity 80

CAS: 2452301-17-4
Formula: C₂₉H₃₁ClO₁₁
MW: 591 g/mol

VQ-048199

Reference Standard

Empagliflozin impurity A

CAS: 1981470-48-7
Formula: C₁₃H₇ClF₂O
MW: 252.64 g/mol

VQ-030453

Reference Standard

Empagliflozin Impurity B (Mixture of Diastereomers)

CAS: 1620758-31-7
Formula: C₂₃H₂₇ClO₇
MW: 450.9 g/mol

In stock

Reference Standard

Empagliflozin Impurity POE

CAS: 2452301-14-1
Formula: C₂₃H₂₇ClO₉
MW: 482.9 g/mol

VQ-025526

Reference Standard

Empagliflozin Iodo R-furan impurity

CAS: 2305949-35-1
Formula: C₁₇H₁₄ClIO₃
MW: 428.6 g/mol

VQ-030458

Reference Standard

Empagliflozin Isomer-1 of Impurity-C

CAS: 2452301-35-6
Formula: C₂₃H₂₇ClO₈
MW: 466.91 g/mol

VQ-036975

Reference Standard

Empagliflozin Isomer-2 of Impurity-C

CAS: 2452301-36-7
Formula: C₂₃H₂₇ClO₈
MW: 466.91 g/mol

VQ-036976

Reference Standard

Empagliflozin Levogalactosan Impurity

CAS: 2452301-32-3
Formula: C₂₃H₂₅ClO₇
MW: 448.9 g/mol

VQ-025530

Reference Standard

Empagliflozin Methoxy Impurity

CAS: 872980-38-6
Formula: C₂₈H₃₁ClO₁₀
MW: 563 g/mol

In stock

Reference Standard

Empagliflozin Methyl Acetate

CAS: 2452301-09-4
Formula: C₂₅H₂₉ClO₈
MW: 492.9 g/mol

VQ-022509

Reference Standard

Empagliflozin Methyl Impurity

CAS: 333359-90-3
Formula: C₂₀H₂₃ClO₆
MW: 394.8 g/mol

In stock

Reference Standard

Empagliflozin Nosyl ester hydroxy furan impurity

CAS: 2113708-53-3
Formula: C₁₀H₁₁NO₆S
MW: 273.26 g/mol

VQ-030455

Reference Standard

Empagliflozin Open Ring Impurity

CAS: 1620758-34-0
Formula: C₂₃H₂₉ClO₈
MW: 468.9 g/mol

In stock

Reference Standard

Empagliflozin ortho isomer

CAS: 2452301-30-1
Formula: C₂₃H₂₇ClO₇
MW: 450.9 g/mol

VQ-025525

Reference Standard

Empagliflozin Paracetyl Impurity

Formula: C₃₁H₃₅ClO₁₁
MW: 619.06 g/mol

VQ-004875

Reference Standard

Empagliflozin R-Isomer Impurity

CAS: 864070-43-9
Formula: C₂₃H₂₇ClO₇
MW: 450.9 g/mol

VQ-004876

Reference Standard

Empagliflozin Racemic Mixture

CAS: 2452301-21-0
Formula: C₂₃H₂₇ClO₇
MW: 450.91 g/mol

VQ-030457

Reference Standard

Empagliflozin Silyl Impurity

CAS: 2819995-58-7
Formula: C₂₀H₂₅ClO₂Si
MW: 360.9 g/mol

VQ-022511

Reference Standard

Empagliflozin Sulphonic Impurity

CAS: 2514922-33-7
Formula: C₁₀H₁₂O₄S
MW: 228.27 g/mol

In stock

Reference Standard

Empagliflozin WS

CAS: 864070-44-0
Formula: C₂₃H₂₇ClO₇
MW: 450.9 g/mol

In stock

Reference Standard

Empagliflozin-d4

CAS: 2749293-95-4
Formula: C₂₃H₂₇ClO₇
MW: 454.9 g/mol

VQ-030462

Reference Standard

Emrusolmin

CAS: 882697-00-9
Formula: C₁₆H₁₁BrN₂O₂
MW: 343.17 g/mol

VQ-038826

Reference Standard

Emtricitabine 1,3-dioxolane Carboxylic Acid Impurity

CAS: 2518282-37-4
Formula: C₈H₈FN₃O₅
MW: 245.2 g/mol

VQ-025536

Reference Standard

Emtricitabine 5-Fluorouracil Analog(Rel)

CAS: 143790-05-0
Formula: C₈H₉FN₂O₄S
MW: 248.23 g/mol

VQ-048205

Reference Standard

Emtricitabine Desamino Impurity

CAS: 1055312-45-2
Formula: C₈H₉FN₂O₃S
MW: 232.23 g/mol

VQ-030470

Reference Standard

Emtricitabine Diastereomer (RS ISOMER)

CAS: 143491-54-7
Formula: C₈H₁₀FN₃O₃S
MW: 247.25 g/mol

VQ-025535

Reference Standard

Emtricitabine Dimer Impurity

CAS: 1962114-97-1
Formula: C₁₇H₂₀F₂N₆O₆S₂
MW: 506.5 g/mol

In stock

Reference Standard

Emtricitabine Disulfide

CAS: 2331211-44-8
Formula: C₁₆H₁₈F₂N₆O₄S₄
MW: 524.6 g/mol

VQ-025533

Reference Standard

Emtricitabine Impurity (2,3'-Dideoxy-5-Fluoro-3-Thiouridine)

CAS: 145281-92-1
Formula: C₈H₉FN₂O₄S
MW: 248.23 g/mol

VQ-022516

Reference Standard

Emtricitabine Impurity 3

CAS: 1246819-86-2
Formula: C₉H₁₂FN₃O₂S₂
MW: 277.3 g/mol

VQ-048204

Reference Standard

Emtricitabine Menthyl Ester Impurity

CAS: 764659-72-5
Formula: C₁₈H₂₆FN₃O₄S
MW: 399.5 g/mol

In stock

Reference Standard

Emtricitabine Racemic Mixture

CAS: 144371-00-6
Formula: C₈H₁₀FN₃O₃S
MW: 247.25 g/mol

VQ-036977

Reference Standard

Emtricitabine Sulfoxide Impurity 1

CAS: 152128-77-3
Formula: C₈H₁₀FN₃O₄S
MW: 263.25 g/mol

In stock

Reference Standard

Emtricitabine Tenofovir Disoproxil Dimer

CAS: 1962114-98-2
Formula: C₂₈H₄₀FN₈O₁₃PS
MW: 778.7 g/mol

VQ-036978

Reference Standard

Emtricitabine Uracil Impurity

CAS: 1422361-25-8
Formula: C₁₈H₂₅FN₂O₅S
MW: 400.5 g/mol

VQ-030467

Reference Standard

Emtricitabine WS

CAS: 143491-57-0
Formula: C₈H₁₀FN₃O₃S
MW: 247.25 g/mol

In stock

Reference Standard

Emtricitabine-13C,15N2

CAS: 1217820-69-3
Formula: C₈H₁₀FN₃O₃S
MW: 250.23 g/mol

VQ-048206

Reference Standard

Emtrictiabine IP Impurity A

CAS: 1238210-10-0
Formula: C₈H₈FN₃O₄S
MW: 261.23 g/mol

In stock

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HSN code 3822 — chemicals list