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)
storage temp.: Store at room temperature
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: $101
Updated: 2025/07/31

TCI Chemical

Product number: P2264
Product name: 2-Phenylbenzoxazole
Purity: >98.0%(GC)
Packaging: 5g
Price: $301
Updated: 2025/07/31

TRC

Product number: P399433
Product name: 2-Phenylbenzoxazole
Packaging: 10mg
Price: $45
Updated: 2021/12/16

TRC

Product number: P399433
Product name: 2-Phenylbenzoxazole
Packaging: 50mg
Price: $60
Updated: 2021/12/16

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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

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