ChemicalBook CAS DataBase List 26576-46-5

26576-46-5

Name	5-Acetoacetlamino benzimdazolone
CAS	26576-46-5
EINECS(EC#)	247-820-7
Molecular Formula	C11H11N3O3
MDL Number	MFCD00444508
Molecular Weight	233.22
MOL File	26576-46-5.mol

Synonyms

5-(ACETOACETAMIDO)-2-BENZIMIDAZOLINONE 5-ACETOACETAMINOBENZIMIDAZOLONE 5-acetoacetlamino benzimdazolone 5-(ACETOACETYLAMINO) BENZIMIDAZOLONE BUTANAMIDE, N-(2,3-DIHYDRO-2-OXO-1H-BENZIMIDAZOL-5-YL)-3-OXO- n-(2,3-dihydro-2-oxo-1h-benzimidazol-5-yl)-3-oxo-butanamide N-(2,3-DIHYDRO-2-OXOBENZIMIDAZOL-5-YL)ACETOACETAMIDE n-(2,3-dihydro-2-oxo-1h-benzimidazol-5-yl)-3-oxo-butanamid 5-acetylacetamidobenzimidazolone AABI N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide 5-Acetylacetamino Benzoimidazolone 5-Acetoacetamido-2-Benzimidazolone 5-acetoacetlamino benzimidazolone(AABI) 5-acetoacetyl amino benzididazolone 3-Oxo-N-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)butanamide Acetolone 5-(N-ACETOACETYLAMINO)BENZIMIDAZOLONE N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramid 5-(Acetoacetamido)-benzimidazolone

Chemical Properties

Appearance	White to off-white powder
Melting point	350°C
Boiling point	371.0±35.0 °C(Predicted)
density	1.369±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
solubility	soluble in Dimethylformamide
form	powder to crystal
pka	11.02±0.46(Predicted)
color	White to Almost white
Usage	5-Acetoacetylaminobenzimidazolone is used for the manufacture of organic pigments. Product Data Sheet
CAS DataBase Reference	26576-46-5(CAS DataBase Reference)
NIST Chemistry Reference	(2H)Benzimidazol-2-one,1,3-dihydro-5-acetoacetyl-amino-(26576-46-5)
EPA Substance Registry System	26576-46-5(EPA Substance)

Safety Data

HS Code

2933.99.8290

Hazard Information

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Shandong Jincheng Pharmaceutical Group Co.,Ltd.

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Energy Chemical

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Syntechem Co.,Ltd

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Shanghai Nuohey Chemical Co., Ltd.

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BioBioPha Co., Ltd.

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Suzhou Sibian Chemical Technology Co.,Ltd.

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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Telephone025-66099280 17798518460

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