<style>.lazy{display:none}</style>6-Fluoro-3,4-Dihydro-2H-1-Benzopyran-Benzoyl-2-Carboxylic Acid (NB-3) - Pragna Group

6-Fluoro-3,4-Dihydro-2H-1-Benzopyran-Benzoyl-2-Carboxylic Acid (NB-3)

Certificate of Analysis

  • PRODUCT NAME: 6-Fluoro-3,4-Dihydro-2H-1-Benzopyran-Benzoyl-2-Carboxylic Acid (NB-3)
  • CAS No. : 99199-60-7
  • MOLAR MASS: 196.17 g/mol
Sr. NoTestSpecification
1DescriptionA White to buff colour Powder
2Identification By IR The Infra-red Absorption spectrum of the substance being examined should be concordant with the spectrum obtained from NB-3 Working standard.
3Melting RangeBetween 118.0°C to 127.0°C
4Water Content By KF (% w/w)Not more than 1.0 %
5Related Substances By HPLC (% Area)
Desfluoro impurityNot less than 98.0%
Maximum individual unknown impurityNot more than 0.050%
Total impuritiesNot more than 2.0%

Exhibitor 2024

Booth no. 223

25-27 june 2024

Savannah, GA, USA.

Stand no: g306

19-20 june 2024

Messe Dusseldorf, Germany

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