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4-fluoro-7-nitro-2,1,3-benzoxadiazole

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Origin: China

Cas No: 29270-56-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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

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CAS No.: 29270-56-2 Formula: C6H2FN3O3 Molecular Weight: 183.09700

Description

A fluorescence reagent used to evaluate amino acid racemates from homogenized retinal tissue.

Basic Info

Chemical Name	4-fluoro-7-nitro-2,1,3-benzoxadiazole
Synonyms	4-fluoro-7-nitrobenz-2-oxa-1,3-diazole; NBD-F; 7-Fluoro-4-nitrobenzo-2-oxa-1,3-diazole; 4-fluoro-7-nitro-2,1,3-benzooxadiazole; 4-Fluoro-7-nitro-2,1,3-benzoxadiazole; 4-Fluoro-7-nitrobenzofurazan; (4-Fluoro-7-nitro-2,1,3-benzoxadiazole); 7-Fluoro-4-nitrobenzofurazan; NBD fluoride;
CAS No.	29270-56-2
Molecular Formula	C6H2FN3O3
Molecular Weight	183.09700
PSA	84.74000
LogP	1.79330

Properties

Appearance & Physical State	Brown crystalline chunks
Density	1.682g/cm3
Boiling Point	308.6ºC at 760mmHg
Melting Point	52-54ºC
Flash Point	140.4ºC
Refractive Index	1.637
Storage Condition	2-8ºC
Vapor Pressure	0.00123mmHg at 25°C

Safety Info

Safety Statements	S26-S39
HS Code	2934999090
WGK Germany	3
Risk Statements	R36/38
Hazard Codes	Xi

Synthesis Route

4-FLUORO-2,1,3-BENZOXADIAZOLE→4-fluoro-7-nitro-2,1,3-benzoxadiazole
1,3-Difluoro-2-nitrosobenzene→4-fluoro-7-nitro-2,1,3-benzoxadiazole
2,6-Difluoroaniline→4-fluoro-7-nitro-2,1,3-benzoxadiazole

Precursor

2,6-Difluoroaniline
1,3-Difluoro-2-nitrosobenzene
4-FLUORO-2,1,3-BENZOXADIAZOLE

Downstream Product

(2R,3R,4S,5R)-3,4,5,6-tetrahydroxy-2-[(4-nitro-2,1,3-benzoxadiazol-7-yl)amino]hexanal

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