![5'-(5-(3,5-Dichloro-4-fluorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-3'H-spiro[azetidine-3,1'-isobenzofuran]](/media/pack/5-5-35-dichloro-4-fluorophenyl-5-trifluoromethyl-45-dihydroisoxazol-3-yl-3h.svg?v=3)
5'-(5-(3,5-Dichloro-4-fluorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-3'H-spiro[azetidine-3,1'-isobenzofuran]
- CAS
- 1398609-72-7
- Formula
- C20H14Cl2F4N2O2
- MW
- 461.24 g/mol
VQ-042102
Impurity reference standards
Sarolaner impurities & reference standards
Characterised Sarolaner impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
2reference materials
COAHPLC · NMR · MS on request
FAQs — Sarolaner impurities
Which Sarolaner impurities do you supply?
We list 2 Sarolaner-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 Sarolaner 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 Sarolaner 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 Sarolaner impurity standards
We reply within one business day with price, pack options, lead time and documentation.