Impurity reference standards

Mavacamten impurity standards

This page brings together 7 Mavacamten 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.

7reference materials

Parent API

Mavacamten

CAS: 1642288-47-8
Formula: C₁₅H₁₉N₃O₂
MW: 273.33 g/mol
Code: ZX-006629

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 Mavacamten reference materials

1–7 of 7 standards

(R)-3-Isopropyl-6-((1-phenylethyl)amino)pyrimidine-2,4(1H,3H)-dione

CAS: 1642288-64-9
Formula: C₁₅H₁₉N₃O₂
MW: 273.33 g/mol

ZX-030455

(S)-6-((1-Cyclohexylethyl)amino)-3-isopropylpyrimidine-2,4(1H,3H)-dione

CAS: 1642298-69-8
Formula: C₁₅H₂₅N₃O₂
MW: 279.38 g/mol

ZX-030457

1-Isopropylpyrimidine-2,4,6(1H,3H,5H)-trione

CAS: 69998-14-7
Formula: C₇H₁₀N₂O₃
MW: 170.17 g/mol

ZX-030456

6-(Benzylamino)-3-isopropylpyrimidine-2,4(1H,3H)-dione

CAS: 2384975-66-8
Formula: C₁₄H₁₇N₃O₂
MW: 259.3 g/mol

ZX-030458

6-Chloro-1-isopropylpyrimidine-2,4(1H,3H)-dione

CAS: 81250-37-5
Formula: C₇H₉ClN₂O₂
MW: 188.61 g/mol

ZX-030454

6-Chloro-3-isopropylpyrimidine-2,4(1H,3H)-dione

CAS: 887581-47-7
Formula: C₇H₉ClN₂O₂
MW: 188.61 g/mol

ZX-033810

Mavacamten

CAS: 1642288-47-8
Formula: C₁₅H₁₉N₃O₂
MW: 273.33 g/mol

ZX-006629

Questions

Mavacamten impurities, answered

What Mavacamten reference materials are available?

The catalogue currently lists 7 compounds for Mavacamten. Each product page shows the CAS number where one is assigned, the structure, formula and molecular weight.

What documents come with a Mavacamten 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 Mavacamten 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.