1,3-Dihydro-2H-benzimidazol-2-one

Basic Information

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CAS Number

615-16-7

Molecular Formula

C7H6N2O

Molecular Weight

134.14 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

>300 °C

Boiling Point

247.23°C (rough estimate)

Density

1.2296 (rough estimate)

Flash Point

42.6 °C

Solubility

0.543g/l

Refractive Index

1.5880 (estimate)

SMILES

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O=c1[nH]c2ccccc2[nH]1

InChI

InChI=1S/C7H6N2O/c10-7-8-5-3-1-2-4-6(5)9-7/h1-4H,(H2,8,9,10)

InChIKey

SILNNFMWIMZVEQ-UHFFFAOYSA-N

LogP

0.8561999999999999

Topological Polar Surface Area

48.65 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

142

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

2-Hydroxybenzimidazole
o-phenylene urea
RARECHEM AQ NN 0099
TIMTEC-BB SBB004209
TIMTEC-BB SBB000067
1,3-dihydro-2h-benzimidazol-2-on
2(3H)-Oxobenzimidazole
2-alpha-Hydroxybenzimidazole
2h-benzimidazol
1,3-DIHYDRO-2H-BENZIMIDAZOL-2-ONE
1H-benzo[d]imidazol-2-ol
2-Hydroxy-benzimidazol
2(3H)-Benzimidazolone
2(1H)-Benzimidazolone
1H-Benzimidazol-2-ol
2-Benzimidazolol
2-BENZIMIDAZOLINONE
o-Phenyleneurea
2-Benzimidazolone
2-Oxobenzimidazole
2H-Benzimidazol-2-one, 1,3-dihydro-
Benzamidazole-2(3H)-one
1,3-dihydrobenzimidazol-2-one
N,N'-(1,2-Phenyleneurea)
Urea, N,N'-(1,2-phenylene)-
benzimidazolin-2-one
2,3-
o-Phenylene urea
1,3-Dihydro-2H-benzo[d]imidazol-2-one

MDL Number

MFCD00127894

Customs Code

29339990

FAQ

What is 1,3-Dihydro-2H-benzimidazol-2-one (CAS: 615-16-7)?

1,3-Dihydro-2H-benzimidazol-2-one is a heterocyclic organic compound with the chemical formula C7H7NO2. It is characterized by its ring structure consisting of a benzene ring fused to a heterocyclic ring containing a nitrogen atom. This compound is used in various applications, particularly in pharmaceuticals and research.

What are the main uses of 1,3-Dihydro-2H-benzimidazol-2-one (CAS: 615-16-7)?

1,3-Dihydro-2H-benzimidazol-2-one is primarily used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of anticonvulsant and antiparasitic drugs. It is also used in research for its potential biological activities.

Is 1,3-Dihydro-2H-benzimidazol-2-one (CAS: 615-16-7) safe?

1,3-Dihydro-2H-benzimidazol-2-one is not inherently toxic, but it should be handled with care due to its potential to cause skin irritation. Users should wear gloves and protective clothing. It is important to follow safety standards and use appropriate ventilation during handling.

How should 1,3-Dihydro-2H-benzimidazol-2-one (CAS: 615-16-7) be stored?

1,3-Dihydro-2H-benzimidazol-2-one should be stored in a cool, dry place away from direct sunlight. It should be kept in a tightly sealed container to prevent moisture absorption. Avoid storing it at temperatures above 30°C. Stability in the container is maintained under these conditions.