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VAQORACHEMICALS
Impurity reference standards

Mirabegron impurities & reference standards

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

86reference materials
7nitrosamine impurities
1isotope-labelled
COAHPLC · NMR · MS on request
Parent API: Mirabegron WS
223673-61-8 · C21H24N4O2S
View API
Reference Standard
Mirabegron M11 chemical structure
Mirabegron M11
CAS
1365244-65-0
Formula
C27H32N4O8S
MW
572.6 g/mol
VQ-049133
Reference Standard
Mirabegron M12 chemical structure
Mirabegron M12
CAS
1365244-66-1
Formula
C28H30N4O10S
MW
614.6 g/mol
VQ-031939
Reference Standard
Mirabegron M13 chemical structure
Mirabegron M13
CAS
1365244-67-2
Formula
C28H32N4O10S
MW
616.6 g/mol
VQ-031946
Reference Standard
Mirabegron M14 chemical structure
Mirabegron M14
CAS
1365244-68-3
Formula
C27H32N4O8S
MW
572.6 g/mol
VQ-031940
Reference Standard
Mirabegron M5 chemical structure
Mirabegron M5
CAS
1365244-63-8
Formula
C18H22N2O2
MW
298.4 g/mol
VQ-031936
Reference Standard
Mirabegron M9 chemical structure
Mirabegron M9
CAS
18699-02-0
Formula
C10H11NO3
MW
193.2 g/mol
VQ-044307
Reference Standard
Mirabegron WS chemical structure
Mirabegron WS
CAS
223673-61-8
Formula
C21H24N4O2S
MW
396.5 g/mol
In stock
Reference Standard
O-Mendelate MRB-I chemical structure
O-Mendelate MRB-I
CAS
2922811-46-7
Formula
C24H22N2O6
MW
434.4 g/mol
VQ-045335
Reference Standard
Ortho Mirabegron chemical structure
Ortho Mirabegron
CAS
1684452-80-9
Formula
C21H24N4O2S
MW
396.5 g/mol
VQ-023149
Reference Standard
rac-Mirabegron chemical structure
rac-Mirabegron
CAS
1330277-46-7
Formula
C21H24N4O2S
MW
396.5 g/mol
VQ-026723
Reference Standard
rac-Mirabegron-d5 chemical structure
rac-Mirabegron-d5
CAS
1215807-38-7
Formula
C21H24N4O2S
MW
401.5 g/mol
VQ-026718

FAQs — Mirabegron impurities

Which Mirabegron impurities do you supply?

We list 86 Mirabegron-related reference materials, including process impurities, degradation products, nitrosamine impurities, stable-isotope-labelled standards and related compounds. Each is supplied with a COA, and characterisation data (HPLC, 1H-NMR, MS, IR) can be provided on request.

What are Mirabegron 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 Mirabegron 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 Mirabegron impurity standards

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