ChemicalBook--->CAS DataBase List--->55621-49-3

55621-49-3

55621-49-3 Structure

55621-49-3 Structure
IdentificationBack Directory
[Name]

5,6-Diamino-1,3-dihydro-2H-benzoimidazol-2-one
[CAS]

55621-49-3
[Synonyms]

5,6-Diaminobenzimidazolinone
5,6-Diamino-2-benzimidazolone
5,6-Diamino-2-benzimidazolinone
5,6-DiaMino-2(3H)-benziMidazolone
5,6-DIAMINO-2-HYDROXYBENZIMIDAZOLE
5,6-DiaMino-2H-benzo[d]iMidazol-2-one
5,6-diamino-1H-benzo[d]imidazol-2(3H)-one
1,3-dihydro-5,6-diamino-2H-benzimidazol-2-one
5,6-Diamino-1,3-dihydro-2H-benzimidazol-2-one
2H-BenziMidazol-2-one,5,6-diaMino-1,3-dihydro-
5,6-Diamino-1,3-dihydro-2H-benzoimidazol-2-one
5,6-diamino-1,3-dihydro-2H-benzimidazol-2-one(SALTDATA: FREE)
[EINECS(EC#)]

259-728-4
[Molecular Formula]

C7H8N4O
[MDL Number]

MFCD00994340
[MOL File]

55621-49-3.mol
[Molecular Weight]

164.16
Chemical PropertiesBack Directory
[Appearance]

Brown Solid
[Melting point ]

>3000C
[Boiling point ]

258.6±33.0 °C(Predicted)
[density ]

1.470±0.06 g/cm3(Predicted)
[storage temp. ]

-20°C Freezer, Under inert atmosphere
[solubility ]

DMSO (Slightly), Water (Slightly)
[form ]

Solid
[pka]

11.11±0.30(Predicted)
[color ]

Very Dark Red Brown
[Stability:]

Light Sensitive, Moisture Sensitive
[InChI]

InChI=1S/C7H8N4O/c8-3-1-5-6(2-4(3)9)11-7(12)10-5/h1-2H,8-9H2,(H2,10,11,12)
[InChIKey]

BRISYWKBJNSDPL-UHFFFAOYSA-N
[SMILES]

C1(=O)NC2=CC(N)=C(N)C=C2N1
Hazard InformationBack Directory
[Chemical Properties]

Brown Solid
[Uses]

5,6-Diamino-2-hydroxybenzimidazole (cas# 55621-49-3) is a compound useful in organic synthesis.
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36
[Safety Statements ]

26
[WGK Germany ]

3
[HS Code ]

2933.99.8290
[REACH Registrations]

Active
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Eye Irrit. 2
Spectrum DetailBack Directory
[Spectrum Detail]

5,6-Diamino-1,3-dihydro-2H-benzoimidazol-2-one(55621-49-3)1HNMR
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