(5s,7s)-2-Bromo-7-fluoro-5-phenyl-6,7-dihydro-5h-pyrrolo[1,2-b][1,2,4]triazole CAS 2268741-10-0

Purity 97%+In StockPharmaceutical Standards
CAS No.2268741-10-0
Molecular FormulaC11H9BrFN3
Molecular Weight282.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(5s,7s)-2-Bromo-7-fluoro-5-phenyl-6,7-dihydro-5h-pyrrolo[1,2-b][1,2,4]triazole CAS 2268741-10-0 chemical structure

Description

(5s,7s)-2-Bromo-7-fluoro-5-phenyl-6,7-dihydro-5h-pyrrolo[1,2-b][1,2,4]triazole (CAS 2268741-10-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H9BrFN3. Molecular weight: 282.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC11H9BrFN3
Molecular Weight282.11 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998
Halogen ContentF/Br-containing
Nitrogen Atoms3

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