ChemicalBook > CAS DataBase List > 2-Chlorobenzoxazole

2-Chlorobenzoxazole

Product Name
2-Chlorobenzoxazole
CAS No.
615-18-9
Chemical Name
2-Chlorobenzoxazole
Synonyms
2-chlorobenzo[d]oxazole;2-Chloro-1,3-benzoxazole;orobenzoxazoL;2-chloro-benzoxazol;2-CHLOROBENZOXAZOLE;OTAVA-BB BB7020204750;Benzoxazole, 2-chloro-;Roxatidine Impurity 57;Pemafibrate Impurity 3;2-Chlorobenzoxazole,99%
CBNumber
CB3232204
Molecular Formula
C7H4ClNO
Formula Weight
153.57
MOL File
615-18-9.mol
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2-Chlorobenzoxazole Property

Melting point:
7 °C(lit.)
Boiling point:
201-202 °C(lit.)
Density 
1.345 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.566(lit.)
Flash point:
185 °F
storage temp. 
Inert atmosphere,2-8°C
form 
Powder
pka
0.62±0.10(Predicted)
color 
White
Water Solubility 
Not miscible in water.
BRN 
115982
CAS DataBase Reference
615-18-9(CAS DataBase Reference)
NIST Chemistry Reference
Benzoxazole, 2-chloro-(615-18-9)
EPA Substance Registry System
Benzoxazole, 2-chloro- (615-18-9)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
22-36/37/38
Safety Statements 
26-36/37/39-37/39-36
WGK Germany 
3
RTECS 
DM4680000
F 
10
TSCA 
Yes
HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

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.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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
274089
Product name
2-Chlorobenzoxazole
Purity
99%
Packaging
10g
Price
$132
Updated
2024/03/01
TCI Chemical
Product number
C1387
Product name
2-Chlorobenzoxazole
Purity
>98.0%(GC)
Packaging
5g
Price
$30
Updated
2024/03/01
TCI Chemical
Product number
C1387
Product name
2-Chlorobenzoxazole
Purity
>98.0%(GC)
Packaging
25g
Price
$122
Updated
2024/03/01
Alfa Aesar
Product number
L07981
Product name
2-Chlorobenzoxazole, 99%
Packaging
5g
Price
$59.65
Updated
2024/03/01
Alfa Aesar
Product number
L07981
Product name
2-Chlorobenzoxazole, 99%
Packaging
25g
Price
$189.65
Updated
2024/03/01
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2-Chlorobenzoxazole Chemical Properties,Usage,Production

Chemical Properties

clear yellow liquid

Uses

2-Chlorobenzoxazole was used in the synthesis of 2-(2-naphthylamino)benzoxazole via reaction with 2-amino-1-naphthalenesulfonic acid.

Purification Methods

Purify it by fractional distillation, preferably in a vacuum. [Siedel J Prakt Chem 42 456 1890, Katz J Am Chem Soc 75 712 1953, Meyer & Sigel J Org Chem 42 2769 1977, Beilstein 27 H 43, 27 II 17.]

2-Chlorobenzoxazole Preparation Products And Raw materials

Raw materials

Ethanol Potassium hydroxide Toluene Carbon disulfide Phosphorus pentachloride Acetic acid 2-Aminophenol Activated carbon

Preparation Products

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2-Chlorobenzoxazole Suppliers

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View Lastest Price from 2-Chlorobenzoxazole manufacturers

Honest Joy Holdings Limited
Product
2-Chlorobenzoxazole 615-18-9
Price
US $0.00/KG
Min. Order
1KG
Purity
97.5%
Supply Ability
100 tons
Release date
2022-02-20
Career Henan Chemical Co
Product
2-Chlorobenzoxazole 615-18-9
Price
US $8.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
10tons
Release date
2018-12-23

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