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VAQORACHEMICALS
Impurity reference standards

Antazoline impurities & reference standards

Characterised Antazoline impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.

5reference materials
COAHPLC · NMR · MS on request
Reference Standard
Antazoline chemical structure
Antazoline
CAS
91-75-8
Formula
C17H19N3
MW
265.35 g/mol
VQ-047409
Reference Standard
Antazoline sulfate chemical structure
Antazoline sulfate
CAS
24359-81-7
Formula
C17H21N3O4S
MW
363.4 g/mol
VQ-035747

FAQs — Antazoline impurities

Which Antazoline impurities do you supply?

We list 5 Antazoline-related reference materials, including process impurities, degradation products and related compounds. Each is supplied with a COA, and characterisation data (HPLC, 1H-NMR, MS, IR) can be provided on request.

What are Antazoline impurity standards used for?

They are used for analytical method development and validation, impurity identification and quantification, forced-degradation and stability studies, and to support ANDA, DMF and other regulatory submissions under ICH Q3A/Q3B (and ICH M7 for mutagenic impurities).

Can you synthesise a Antazoline impurity that is not listed?

Yes. Our custom synthesis service can prepare and characterise unlisted impurities, metabolites and labelled analogues from milligram to gram scale. Share the structure or name and required quantity for a quotation.

Request Antazoline impurity standards

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