![1-(2,2-Difluoro-benzo[1,3]dioxol-5-yl)-cyclopropanecarboxylic acid chemical structure](/media/structures/IELWGOUPQRHXLS-UHFFFAOYSA-N.svg)
1-(2,2-Difluoro-benzo[1,3]dioxol-5-yl)-cyclopropanecarboxylic acid
- CAS
- 862574-88-7
- Formula
- C11H8F2O4
- MW
- 242.17 g/mol
VQ-040041
Impurity reference standards
Lumacaftor impurities & reference standards
Characterised Lumacaftor impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
7reference materials
1isotope-labelled
COAHPLC · NMR · MS on request
![N-(6-Chloro-5-methylpyridin-2-yl)-1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropane-1-carboxamide chemical structure](/media/structures/LDGZMPDLIYSAFD-UHFFFAOYSA-N.svg)
N-(6-Chloro-5-methylpyridin-2-yl)-1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropane-1-carboxamide
- CAS
- 936727-68-3
- Formula
- C17H13ClF2N2O3
- MW
- 366.7 g/mol
VQ-031678
FAQs — Lumacaftor impurities
Which Lumacaftor impurities do you supply?
We list 7 Lumacaftor-related reference materials, including process impurities, degradation products, 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 Lumacaftor 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 Lumacaftor 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 Lumacaftor impurity standards
We reply within one business day with price, pack options, lead time and documentation.