ChemicalBook--->CAS DataBase List--->7621-86-5

7621-86-5

7621-86-5 Structure

7621-86-5 Structure
IdentificationBack Directory
[Name]

2-(4-Aminophenyl)-1H-benzimidazol-5-amine
[CAS]

7621-86-5
[Synonyms]

APBIA
5-Amino-2-(p-aminophenyl)benzimidazole
2-(4-AMINOPHENYL)-5-AMINOBENZIMIDAZOLE
5-Amino-2-(4-aminophenyl)benzimidazole
2-(4-aminophenyl)-1h-benzimidazol-5-amin
4-(5-Amino-1H-benzimidazole-2-yl)aniline
5-Amino-2-(4-aminophenyl)-benzimidazolee
2-(4-aminophenyl)-3H-benzimidazol-5-amine
2-(4-aminophenyl)-1H-benzimidazol-2-amine
2-(4-AMINOPHENYL)-1H-BENZIMIDAZOL-5-AMINE
2-(4-AMINOPHENYL)-1H-BENZIMIDAZOL-6-AMINE
1H-BenziMidazol-6-aMine,2-(4-aMinophenyl)-
6-Amino-2-(4-aminophenyl)-1H-benzimidazole
2-(4-Aminophenyl)-3H-benzimidazole-5-amine
2-(4-Aminophenyl)-5-amino-1H-benzimidazole
5-Amino-2-(4-aminophenyl)benzimidazole >
5-Amino-2-(4-aminophenyl) 1H-benz-imidazole
2-(4-aMinophenyl)-1H-benzo[d]iMidazol-5-aMine
2-(4-aminophenyl)-1H-benzo[d]imidazol-6-amine
2- (4-aminophenyl) -5-aminobenzimidazole (APBIA)
2-(4-Aminophenyl)-1H- benzimidazol-5-amine (APBIA)
TIANFU 7621-86-5 2-(4-Aminophenyl)-1H-benzimidazol-5-amine
[EINECS(EC#)]

231-538-6
[Molecular Formula]

C13H12N4
[MDL Number]

MFCD00451475
[MOL File]

7621-86-5.mol
[Molecular Weight]

224.26
Chemical PropertiesBack Directory
[Melting point ]

234.0 to 238.0 °C
[Boiling point ]

355.66°C (rough estimate)
[density ]

1.2067 (rough estimate)
[refractive index ]

1.5890 (estimate)
[storage temp. ]

Keep in dark place,Inert atmosphere,Room temperature
[solubility ]

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

Solid
[pka]

11.15±0.10(Predicted)
[color ]

Pale Beige to Pale Brown
[λmax]

335nm(EtOH)(lit.)
[InChI]

InChI=1S/C13H12N4/c14-9-3-1-8(2-4-9)13-16-11-6-5-10(15)7-12(11)17-13/h1-7H,14-15H2,(H,16,17)
[InChIKey]

XAFOTXWPFVZQAZ-UHFFFAOYSA-N
[SMILES]

C1(C2=CC=C(N)C=C2)NC2=CC(N)=CC=C2N=1
[EPA Substance Registry System]

1H-Benzimidazol- 5-amine, 2-(4-aminophenyl)-(7621-86-5)
Questions And AnswerBack Directory
[Uses]

2-(4-Aminophenyl)-1H-benzimidazol-5-amine is a useful as an aerogel lithium battery separator.
Safety DataBack Directory
[RTECS ]

DD5421200
[HS Code ]

2933998090
[Toxicity]

LD50 orl-rat: 5 g/kg GISAAA 43(9),23,78
Hazard InformationBack Directory
[Safety Profile]

Low toxicity by ingestion. Whenheated to decomposition it emits toxic vapors of NOx.
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