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2-Phenylbenzimidazole

2-Phenylbenzimidazole structure

CAS No:
716-79-0
Formula:
C13H10N2
Chemical Name:
2-Phenylbenzimidazole
Synonyms:
1H-Benzimidazole,2-phenyl-;Benzimidazole,2-phenyl-;2-Phenyl-1H-benzimidazole;2-Phenylbenzimidazole;Phenzidole;Phenzidol;Phenizidole;Gainex;G 570;NSC 251956;2-Phenyl-1H-benzo[d]imidazole;2-Phenyl-1H-1,3-benzodiazole
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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Description

white to beige-grey powder and/or chunks

2-Phenylbenzimidazole Basic Attributes

Molecular Weight：

194.23200

Exact Mass：

194.23

EC Number：

211-939-2

UNII：

CB9ZJ140SB

NSC Number：

251956

DSSTox ID：

DTXSID5052460

HScode：

29332900

Characteristics

PSA：

28.68000

XLogP3：

3.2

Appearance：

off-white powder

Density：

1.06 g/cm³ @ Temp: 25.00 °C

Melting Point：

293 °C

Boiling Point：

422ºC

Flash Point：

210ºC

Refractive Index：

1.688

Water Solubility：

Slightly soluble in water.

Storage Conditions：

Store in a cool, dry place. Keep container closed when not in use.

Toxicity：

LD50 ipr-mus: 167 mg/kg FRPSAX 33,516,78

Safety Information

wgk germany：

hazard class code：

R22; R37/38; R41

safety instructions：

S26-S39

RTECS Number：

DE0360000

Marks：

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P310, P312, P321, P330, P332+P313, P362, P403+P233, P405, P501

Hazard Statements：

H302

GHS Classification：

|Danger|H302 (97.44%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P310, P312, P321, P330, P332+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 40 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

2-phenyl-1H-benzo(d)imidazole

2-Phenylbenzimidazole Use and Manufacturing

Uses

Dyestuffs and pharmaceutical intermediates.

Manufacturing Info：

1H-Benzimidazole, 2-phenyl-: ACTIVE

Computed Properties

Molecular Weight:194.23
XLogP3:3.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:194.084398327
Monoisotopic Mass:194.084398327
Topological Polar Surface Area:28.7
Heavy Atom Count:15
Complexity:211
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Benzylamine

Benzonitrile

Benzyl alcohol

Benzaldehyde

N-Methylaniline

Toluene

Benzyl benzoate

Dimethylacetamide

Iodobenzene diacetate

Benzimidazole

Benzyltriethylammonium chloride

Benzoic acid

Methanol

Trimethyl orthobenzoate

o-Phenylenediamine

Benzoyl chloride

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