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7-fluoro-4-methyl-1,3-dihydro-1,4-benzodiazepine-2,5-dione

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Origin: China

Cas No: 78755-80-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 78755-80-3 Formula: C10H9FN2O2 Molecular Weight: 208.18900

Description

7-Fluoro-3,4-dihydro-4-methyl-1H-1,4-benzodiazepine-2,5-dione, is used as a reactant in the synthetic preparation of of 18F-labeled radiotracers for γ-aminobutyric acid A (GABAA) receptor positron emission tomography (PET) imaging.

Basic Info

Chemical Name	7-fluoro-4-methyl-1,3-dihydro-1,4-benzodiazepine-2,5-dione
Synonyms	1H-1,4-Benzodiazepine-2,5-dione,7-fluoro-3,4-dihydro-4-methyl; 7-fluoro-4-methyl-2,3,4,5-tetrahydro-1H-1,4-benzodiazepine-2,5-dione; 7-FLUORO-3,4-DIHYDRO-4-METHYL-1H-1,4-BENZODIAZEPINE-2,5-DIONE; 7-fluoro-3,4-dihydro-4-methyl-2H-1; 7-fluoro-4-methyl-3,4-dihydro-1H-1,4-dibenzodiazepine-2,5-dione;
CAS No.	78755-80-3
Molecular Formula	C10H9FN2O2
Molecular Weight	208.18900
PSA	52.90000
LogP	0.87280

Properties

Density	1.345 g/cm3
Boiling Point	434.5ºC at 760 mmHg
Flash Point	216.6ºC

Safety Info

HS Code	2933990090

Synthesis Route

5-Fluoroisatoic Anhydride+Sarcosine→7-fluoro-4-methyl-1,3-dihydro-1,4-benzodiazepine-2,5-dione
5-fluoroanthranilic acid→7-fluoro-4-methyl-1,3-dihydro-1,4-benzodiazepine-2,5-dione

Precursor

Sarcosine
5-fluoroanthranilic acid
5-Fluoroisatoic Anhydride

Downstream Product

flumazenil

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