ChemicalBook > CAS DataBase List > 2-Phenylbenzimidazole

2-Phenylbenzimidazole

Product Name
2-Phenylbenzimidazole
CAS No.
716-79-0
Chemical Name
2-Phenylbenzimidazole
Synonyms
2PB;G 570;gainex;phenzidol;phenzidole;Phendidole;phenizidole;AKOS BB-7916;2-PhenylbenziM;ASISCHEM D50986
CBNumber
CB8458447
Molecular Formula
C13H10N2
Formula Weight
194.23
MOL File
716-79-0.mol
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2-Phenylbenzimidazole Property

Melting point:
293-296 °C (lit.)
Boiling point:
320.68°C (rough estimate)
Density 
1.1579 (rough estimate)
refractive index 
1.5014 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Solid
pka
5.23(at 25℃)
color 
Needles from water or plates from alc
Water Solubility 
Slightly soluble in water.
Merck 
14,7274
BRN 
7087
InChI
InChI=1S/C13H10N2/c1-2-6-10(7-3-1)13-14-11-8-4-5-9-12(11)15-13/h1-9H,(H,14,15)
InChIKey
DWYHDSLIWMUSOO-UHFFFAOYSA-N
SMILES
C1(C2=CC=CC=C2)NC2=CC=CC=C2N=1
CAS DataBase Reference
716-79-0(CAS DataBase Reference)
EPA Substance Registry System
2-Phenylbenzimidazole (716-79-0)
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Safety

Hazard Codes 
Xn
Risk Statements 
22-37/38-41-36/37/38
Safety Statements 
26-39
WGK Germany 
3
RTECS 
DE0360000
TSCA 
Yes
HS Code 
29332900
Toxicity
LD50 ipr-mus: 167 mg/kg FRPSAX 33,516,78
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
P19809
Product name
2-Phenylbenzimidazole
Purity
97%
Packaging
5g
Price
$25.66
Updated
2025/07/31
TCI Chemical
Product number
P1105
Product name
2-Phenylbenzimidazole
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$25
Updated
2025/07/31
TCI Chemical
Product number
P1105
Product name
2-Phenylbenzimidazole
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$88
Updated
2021/12/16
TRC
Product number
P319920
Product name
2-Phenyl-1H-benzimidazole
Packaging
250g
Price
$250
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK254628
Product name
2-Phenylbenzimidazole
Purity
98%
Packaging
5g
Price
$16
Updated
2021/12/16
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2-Phenylbenzimidazole Chemical Properties,Usage,Production

Chemical Properties

white to beige-grey powder and/or chunks

Uses

2-Phenylbenzimidazole is used as pharmaceutical intermediate.

Synthesis Reference(s)

Canadian Journal of Chemistry, 60, p. 1122, 1982 DOI: 10.1139/v82-167
Journal of the American Chemical Society, 79, p. 427, 1957 DOI: 10.1021/ja01559a053

Safety Profile

Poison by intraperitoneal route. When heated to decomposition it emits toxic fumes of NOx.

2-Phenylbenzimidazole Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Phenylbenzimidazole Suppliers

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View Lastest Price from 2-Phenylbenzimidazole manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Product
2-Phenyl-1H-benzo[d]imidazole 716-79-0
Price
US $50.00-10.00/kg
Min. Order
1kg
Purity
99%，Electronic grade(Single metal impurity≤ 100ppb) or pharmaceutical grade
Supply Ability
100kg
Release date
2025-09-02
Henan Aochuang Chemical Co.,Ltd.
Product
2-Phenylbenzimidazole 716-79-0
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1ton
Release date
2022-09-27
Hebei Yanxi Chemical Co., Ltd.
Product
2-Phenylbenzimidazole 716-79-0
Price
US $10.00/Kg/Bag
Min. Order
1Kg/Bag
Purity
99%， 99.5% HPLC
Supply Ability
500kg/month
Release date
2021-07-01

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