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Alfa Aesar™ 4-Cloro-7-nitrobenzofurazan, 99 %

Marca:  Alfa Aesar™ A14165.06

Detalles adicionales : CAS : 10199-89-0 Peso : 0.00500kg

Cantidad 5g

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Código de producto. 11442207

  • 46.91€ / 5 g

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Descripción

Descripción

Applications
4-Chloro-7-nitrobenzofurazan is used as a derivatizing reagent for chromatography analysis of amino acids and low molecular weight amines. It is utilized in the preparation of fluorescent phospholipid-derivative, hydroxynaphthofurazan and 4-chloro-7-nitrobenzofurazan- didecanoylphosphatidylethanolamine. It serves as a fluorescent reagent to label free sulfhydryls and N-terminals within proteins and trapping agent for cysteine sulfenic acid. It is a sensitive chromogenic and fluorogenic reagent. It reacts with trans-1-methoxy-3-(trimethylsilyloxy)-1,3-butadiene (Danishefsky′s diene) to prepare regioselectively the silyl enol ether. Further, it is used to label peptides, proteins and other biomolecules. In addition it is used in the synthesis of fluorescent phospholipid-derivative, NBD-didecanoylphosphatidylethanolamine, functionalized hydroxynaphthofurazan and 7-nitrobenzofurazan (NBD)-labeled maleimide.

Solubility
Soluble in methanol, dimethylsulfoxide, dimethylformamide and chloroform.

Notes
Store in a cool place. Incompatible with strong oxidizing agents and strong bases.
Especificaciones

Identificadores de productos químicos

10199-89-0
199.55
IGHBXJSNZCFXNK-UHFFFAOYSA-N
25043
4-chloro-7-nitro-2,1,3-benzoxadiazole
C6H2ClN3O3
MFCD00005808
4-chloro-7-nitrobenzofurazan, nbd chloride, 4-chloro-7-nitrobenzo-2-oxa-1,3-diazole, nbd-cl, 7-chloro-4-nitrobenzofurazan, 2,1,3-benzoxadiazole, 4-chloro-7-nitro, nbd-chloride, nbd-c 1, 1-chloro-4-nitrobenzoxadiazole, 4-nitro-7-chlorobenzofurazan
CHEBI:78878
C1=C(C2=NON=C2C(=C1)Cl)[N+](=O)[O-]

Especificaciones

4-Chloro-7-nitrobenzofurazan
5g
C6H2ClN3O3
614212
Soluble in methanol,dimethylsulfoxide,dimethylformamide and chloroform.
C1=C(C2=NON=C2C(=C1)Cl)[N+](=O)[O-]
199.55
CHEBI:78878
99%
96°C to 100°C
10199-89-0
MFCD00005808
4-chloro-7-nitrobenzofurazan, nbd chloride, 4-chloro-7-nitrobenzo-2-oxa-1,3-diazole, nbd-cl, 7-chloro-4-nitrobenzofurazan, 2,1,3-benzoxadiazole, 4-chloro-7-nitro, nbd-chloride, nbd-c 1, 1-chloro-4-nitrobenzoxadiazole, 4-nitro-7-chlorobenzofurazan
IGHBXJSNZCFXNK-UHFFFAOYSA-N
4-chloro-7-nitro-2,1,3-benzoxadiazole
25043
199.56
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