ChemicalBook > CAS DataBase List > 2-Phenylbenzoxazole

2-Phenylbenzoxazole

Product Name
2-Phenylbenzoxazole
CAS No.
833-50-1
Chemical Name
2-Phenylbenzoxazole
Synonyms
2-PHENYBENZOXAZOLE;phenyl-2benzoxazole;TIMTEC-BB SBB005923;2-PHENYLBENZOXAZOLE;2-phenyl-benzoxazol;2-Phenyl-benzooxazole;Benzoxazole,2-phenyl-;2-Phenylbenzo[d]oxazole;2-Phenylbenzoxazole,99%;2-Phenyl-1,3-benzoxazole
CBNumber
CB2459260
Molecular Formula
C13H9NO
Formula Weight
195.22
MOL File
833-50-1.mol
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2-Phenylbenzoxazole Property

Melting point:
102-104 °C(lit.)
Boiling point:
331.88°C (rough estimate)
Density 
1.1266 (rough estimate)
refractive index 
1.6060 (estimate)
Water Solubility 
Insoluble in water
form 
powder to crystal
pka
1.15±0.10(Predicted)
color 
White to Light yellow to Dark green
λmax
310nm(EtOH)(lit.)
CAS DataBase Reference
833-50-1(CAS DataBase Reference)
NIST Chemistry Reference
Benzoxazole, 2-phenyl-(833-50-1)
EPA Substance Registry System
Benzoxazole, 2-phenyl- (833-50-1)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
2
RTECS 
DM4865700
TSCA 
Yes
HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
310565
Product name
2-Phenylbenzoxazole
Purity
99%
Packaging
5g
Price
$330
Updated
2023/01/07
TCI Chemical
Product number
P2264
Product name
2-Phenylbenzoxazole
Purity
>98.0%(GC)
Packaging
1g
Price
$111
Updated
2024/03/01
TCI Chemical
Product number
P2264
Product name
2-Phenylbenzoxazole
Purity
>98.0%(GC)
Packaging
5g
Price
$330
Updated
2024/03/01
Alfa Aesar
Product number
B24906
Product name
2-Phenylbenzoxazole, 99%
Packaging
1g
Price
$46.65
Updated
2024/03/01
Alfa Aesar
Product number
B24906
Product name
2-Phenylbenzoxazole, 99%
Packaging
5g
Price
$152.65
Updated
2024/03/01
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2-Phenylbenzoxazole Chemical Properties,Usage,Production

Chemical Properties

light yellow-beige crystalline powder

Synthesis Reference(s)

Chemical and Pharmaceutical Bulletin, 12, p. 1135, 1964
Chemistry Letters, 20, p. 1275, 1991
Tetrahedron, 53, p. 457, 1997 DOI: 10.1016/S0040-4020(96)01009-5

General Description

2-Phenylbenzoxazole is present as a hydrophobic fluorospore in the fluorescent molecular sensors AS1-3. The synthesis and microbiological activity of a new series of 5-benzamido- and 5-phenylacetamidosubstituted-2-phenylbenzoxazole derivatives were studied.

2-Phenylbenzoxazole Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2-Phenylbenzoxazole manufacturers

Career Henan Chemical Co
Product
2-Phenylbenzoxazole 833-50-1
Price
US $1.00/KG
Min. Order
1KG
Purity
95-99%
Supply Ability
1ton
Release date
2020-01-02

833-50-1, 2-PhenylbenzoxazoleRelated Search:


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