ChemicalBook > CAS DataBase List > 5-Amino-1,3-dihydro-2H-benzimidazol-2-one

5-Amino-1,3-dihydro-2H-benzimidazol-2-one

Product Name
5-Amino-1,3-dihydro-2H-benzimidazol-2-one
CAS No.
95-23-8
Chemical Name
5-Amino-1,3-dihydro-2H-benzimidazol-2-one
Synonyms
AKOS BBS-00006487;5-AMINOBENZIMIDAZOLONE;5-Nitro benzimidazolone;5-AMINOBENZIMIDAZOLINONE;5(6)-AMINOBENZOIMIDAZOLONE;5-Aminobenzimidazolone,98%;5-AMino-2-enziMidazolinone;5-AMINO-2-BENZIMIDAZOLINONE;5-Amino-1H-benzimidazol-2-ol;5-Amino-2[3H] benzimidazolone
CBNumber
CB8410489
Molecular Formula
C7H7N3O
Formula Weight
149.15
MOL File
95-23-8.mol
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5-Amino-1,3-dihydro-2H-benzimidazol-2-one Property

Melting point:
>300 °C
Boiling point:
201.4±19.0 °C(Predicted)
Density 
1.363±0.06 g/cm3(Predicted)
vapor pressure 
0.001Pa at 20℃
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
form 
Powder
pka
11.80±0.30(Predicted)
color 
White to Amber to Dark purple
LogP
-0.33 at 23℃ and pH6.5-7.5
CAS DataBase Reference
95-23-8(CAS DataBase Reference)
EPA Substance Registry System
2H-Benzimidazol-2-one, 5-amino-1,3-dihydro- (95-23-8)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-36-22
Safety Statements 
26-36/37/39
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H319Causes serious eye irritation

Precautionary statements

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
CDS003171
Product name
5-Amino-1,3-dihydro-2H-benzimidazol-2-one
Purity
Aldrich
Packaging
1g
Price
$84.9
Updated
2024/03/01
TCI Chemical
Product number
A1950
Product name
5-Amino-2-benzimidazolinone
Purity
>98.0%(HPLC)
Packaging
5g
Price
$16
Updated
2024/03/01
TCI Chemical
Product number
A1950
Product name
5-Amino-2-benzimidazolinone
Purity
>98.0%(HPLC)
Packaging
25g
Price
$24
Updated
2024/03/01
TRC
Product number
A790310
Product name
5-Amino-2-hydroxybenzimidazole
Packaging
1g
Price
$40
Updated
2021/12/16
TRC
Product number
A790310
Product name
5-Amino-2-hydroxybenzimidazole
Packaging
10g
Price
$200
Updated
2021/12/16
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5-Amino-1,3-dihydro-2H-benzimidazol-2-one Chemical Properties,Usage,Production

Chemical Properties

Crystalline powder

Uses

5-Amino-2-hydroxybenzimidazole is an important reagent in the discovery of potent and selective non-nucleotide small molecule inhibitors of CD73

5-Amino-1,3-dihydro-2H-benzimidazol-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

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5-Amino-1,3-dihydro-2H-benzimidazol-2-one Suppliers

Americas 1 China 162 Czech Republic 1 Europe 2 France 1 Germany 4 India 9 Japan 1 Russia 2 Slovakia 1 Switzerland 1 Ukraine 3 United Kingdom 10 United States 28 Global 226
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View Lastest Price from 5-Amino-1,3-dihydro-2H-benzimidazol-2-one manufacturers

Hebei Guanlang Biotechnology Co,.LTD
Product
5-Amino-1,3-dihydro-2H-benzimidazol-2-one 95-23-8
Price
US $30.00-10.00/kg
Min. Order
10kg
Purity
99%
Supply Ability
100000kg
Release date
2023-03-29
Zhuozhou Wenxi import and Export Co., Ltd
Product
5-Amino-1,3-dihydro-2H-benzimidazol-2-one 95-23-8
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
5-Amino-1,3-dihydro-2H-benzimidazol-2-one 95-23-8
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-09

95-23-8, 5-Amino-1,3-dihydro-2H-benzimidazol-2-oneRelated Search:

Phenformin 2-Methylbenzimidazole Betaine ALTRENOGEST Benzimidazole 2-Aminoacetophenone 2-Chlorobenzimidazole Dihydromyrcenol 3-Aminoacetophenone Glycine 2-Aminobenzimidazole 5-Acetoacetlamino benzimdazolone 5,6-Diamino-1,3-dihydro-2H-benzoimidazol-2-one Pigment Yellow 151 3-Hydroxy-N-(2-oxo-1,3-dihydrobenzoimidazol-5-yl)naphthalene-2-carboxamide Pigment Orange 36 5-NITRO-2-BENZIMIDAZOLINONE N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-2-naphthalenecarboxamide

  • 5-AMINO-2-BENZIMIDAZOLINONE
  • 5-AMINO-2-HYDROXYBENZIMIDAZOLE
  • 5-AMINOBENZIMIDAZOLINONE
  • 5-AMINOBENZIMIDAZOLONE
  • 5-AMINO-1,3-DIHYDRO-2H-BENZIMIDAZOL-2-ONE
  • 5-AMINO-1,3-DIHYDRO-BENZOIMIDAZOL-2-ONE
  • 5(6)-AMINOBENZOIMIDAZOLONE
  • AKOS BBS-00006487
  • 2H-BENZIMIDAZOL-2-ONE, 5-AMINO-1,3-DIHYDRO-
  • 5-AMINO-6-CHLOROBENZIMIDAZOLONE
  • 5-Amino-6-Chlorobenzoimindazolone
  • 5-Amino-2[3H] benzimidazolone
  • 7-AMINO-3,4-DIHYDRO-1H-QUINOXALIN-2-ONE
  • 2H-Benzimidazol-2-one,5-amino-1,3-dihydro-(9CI)
  • 5-Nitro benzimidazolone
  • 5-Amino-1,3-dihydrobenzimidazol-2-on
  • 5-Amino-1H-benzimidazol-2-ol
  • 5-Amino-2,3-dihydro-1H-benzimidazol-2-one
  • 5-Aminobenzimidazolone,98%
  • 5-AMino-2-enziMidazolinone
  • 5-AMino-1H-benzo[d]iMidazol-2(3H)-one
  • 5-amino-1,3-dihydro-2h-benzimidazol-2-on
  • 5-Amino-2-benzimidazolinone &gt
  • 5-Amino-1,3-dihydro-2H-benzimidazol-2-one ISO 9001：2015 REACH
  • 95-23-8
  • C7H5N3O
  • Imidazol&Benzimidazole
  • Miscellaneous
  • Benzimidazole Series
  • BENZIMIDAZOLE
  • Intermediates of Dyes and Pigments