672951-29-0 6K-917 ethyl N-[(E)-cyano[2-(2,6-difluorophenyl)hydrazin-1-ylidene]carbonyl]carbamate CAS 672951-29-0

Purity 97%+In StockPharmaceutical Standards
CAS No.672951-29-0
Molecular FormulaC12H10F2N4O3
Molecular Weight296.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

672951-29-0 6K-917 ethyl N-[(E)-cyano[2-(2,6-difluorophenyl)hydrazin-1-ylidene]carbonyl]carbamate CAS 672951-29-0 chemical structure

Description

672951-29-0 6K-917 ethyl N-[(E)-cyano[2-(2,6-difluorophenyl)hydrazin-1-ylidene]carbonyl]carbamate (CAS 672951-29-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H10F2N4O3. Molecular weight: 296.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC12H10F2N4O3
Molecular Weight296.23 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Halogen ContentF-containing
Nitrogen Atoms4

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