Impurity reference standards

Avatrombopag impurity standards

This page brings together 19 Avatrombopag related compounds that analytical teams use to identify, quantify and control impurities in the active ingredient and the finished dosage form. Most entries are process-related impurities, synthesis intermediates and isomers.

19reference materials

Batches are supplied with a certificate of analysis, and the supporting spectra can be sent ahead of a purchase order so your QA team can review them. They are bought for system suitability, peak identification, quantitation against limits and the impurity justification sections of regulatory submissions.

All Avatrombopag reference materials

1–19 of 19 standards

1-(3-Bromo-5-((4-(4-chlorothiophen-2-yl)-5-(4-cyclohexylpiperazin-1-yl)thiazol-2-yl)carbamoyl)pyridin-2-yl)piperidine-4-carboxylic Acid

CAS: 1290121-24-2
Formula: C₂₉H₃₄BrClN₆O₃S₂
MW: 694.1 g/mol

ZX-028147

2,4-Dichloro-nicotinic acid

CAS: 262423-77-8
Formula: C₆H₃Cl₂NO₂
MW: 192 g/mol

ZX-042234

2,5,6-Trichloronicotinic acid

CAS: 54718-39-7
Formula: C₆H₂Cl₃NO₂
MW: 226.4 g/mol

ZX-042235

4-(2-(6-(4-Carboxypiperidin-1-yl)-5-chloronicotinamido)-4-(4-chlorothiophen-2-yl)thiazol-5-yl)-1-cyclohexylpiperazine 1-oxide

CAS: 2681355-40-6
Formula: C₂₉H₃₄Cl₂N₆O₄S₂
MW: 665.7 g/mol

ZX-028145

4-(4-Chlorothiophen-2-yl)thiazol-2-amine

CAS: 570407-10-2
Formula: C₇H₅ClN₂S₂
MW: 216.7 g/mol

ZX-023441

4-(5-Bromo-4-chlorothiophen-2-yl)thiazol-2-amine

CAS: 1534575-19-3
Formula: C₇H₄BrClN₂S₂
MW: 295.6 g/mol

ZX-028144

4-(5-Chloro-2-thienyl)-1,3-thiazol-2-amine

CAS: 123971-45-9
Formula: C₇H₅ClN₂S₂
MW: 216.7 g/mol

ZX-028146

4-(Thiophen-2-yl)thiazol-2-amine

CAS: 28989-50-6
Formula: C₇H₆N₂S₂
MW: 182.3 g/mol

ZX-038850

4,5-Dichloronicotinic Acid

CAS: 473837-10-4
Formula: C₆H₃Cl₂NO₂
MW: 192 g/mol

ZX-038851

5-Bromo-4-(5-bromo-4-chlorothiophen-2-yl)thiazol-2-amine

CAS: 2401867-89-6
Formula: C₇H₃Br₂ClN₂S₂
MW: 374.5 g/mol

ZX-023438

5-Bromo-4-(5-chlorothiophen-2-yl)thiazol-2-amine

CAS: 1268118-96-2
Formula: C₇H₄BrClN₂S₂
MW: 295.6 g/mol

ZX-023440

5-Bromo-4-(thiophen-2-yl)thiazol-2-amine

CAS: 81216-84-4
Formula: C₇H₅BrN₂S₂
MW: 261.2 g/mol

ZX-023439

5-Chloro-N-(4-(4-chlorothiophen-2-yl)-5-(4-cyclohexylpiperazin-1-yl)thiazol-2-yl)-6-(dimethylamino)nicotinamide

CAS: 2626934-45-8
Formula: C₂₅H₃₀Cl₂N₆OS₂
MW: 565.6 g/mol

ZX-027828

6-(4-Carboxypiperidin-1-yl)-5-chloronicotinic Acid

CAS: 958457-83-5
Formula: C₁₂H₁₃ClN₂O₄
MW: 284.69 g/mol

ZX-020729

Avatrombopag

CAS: 570406-98-3
Formula: C₂₉H₃₄Cl₂N₆O₃S₂
MW: 649.7 g/mol

ZX-028143

Avatrombopag Bromo acid Impurity

CAS: 2883585-26-8
Formula: C₂₉H₃₃BrCl₂N₆O₃S₂
MW: 728.6 g/mol

ZX-028142

Avatrombopag Ester Impurity

CAS: 570403-14-4
Formula: C₃₁H₃₈Cl₂N₆O₃S₂
MW: 677.7 g/mol

ZX-023442

Avatrombopag Impurity 12

CAS: 570407-42-0
Formula: C₁₇H₂₃ClN₄S₂
MW: 383 g/mol

ZX-004397

Avatrombopag Maleate

CAS: 677007-74-8
Formula: C₃₃H₃₈Cl₂N₆O₇S₂
MW: 765.7 g/mol

ZX-023437

Questions

Avatrombopag impurities, answered

What Avatrombopag reference materials are available?

The catalogue currently lists 19 compounds for Avatrombopag. Each product page shows the CAS number where one is assigned, the structure, formula and molecular weight.

What documents come with a Avatrombopag impurity standard?

A certificate of analysis travels with every lot. On request we share the characterisation set, usually 1H-NMR, mass spectrum, HPLC purity and IR, and for some materials TGA or water content. Ask for the data before ordering if your QA team needs to review it.

Can Zemixal make a Avatrombopag impurity that is not listed?

Often yes. Send the structure, name or CAS number with the quantity you need and our sourcing team checks custom synthesis options, usually from 10 mg up to gram scale, with a quoted lead time.

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