Impurity reference standards
Flurbiprofen impurities & reference standards
Characterised Flurbiprofen impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
27reference materials
2isotope-labelled
COAHPLC · NMR · MS on request
![(S)-2-([1,1'-Biphenyl]-4-yl)propanoic acid chemical structure](/media/structures/JALUUBQFLPUJMY-NSHDSACASA-N.svg)
![2-(2-Fluoro-[1,1'-biphenyl]-4-yl)-2-methylmalonic Acid chemical structure](/media/structures/AHAWBBIKBPNXOF-UHFFFAOYSA-N.svg)
2-(2-Fluoro-[1,1'-biphenyl]-4-yl)-2-methylmalonic Acid
- CAS
- 42771-82-4
- Formula
- C16H13FO4
- MW
- 288.27 g/mol
VQ-037372
Diethyl 2 3 fluoro 4 nitrophenyl 2 methylmalonate
- CAS
- 78543-06-3
- Formula
- C14H16FNO6
- MW
- 313.28 g/mol
VQ-037369
Diethyl 2-(4-amino-3-fluorophenyl)-2-methylmalonate
- CAS
- 78543-08-5
- Formula
- C14H18FNO4
- MW
- 283.29 g/mol
VQ-037368
Flurbiprofen Acyl-beta-D-glucuronide (Mixture of Diastereomers)
- CAS
- 91683-37-3
- Formula
- C21H21FO8
- MW
- 420.4 g/mol
VQ-037364
FAQs — Flurbiprofen impurities
Which Flurbiprofen impurities do you supply?
We list 27 Flurbiprofen-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 Flurbiprofen 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 Flurbiprofen 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 Flurbiprofen impurity standards
We reply within one business day with price, pack options, lead time and documentation.