Application
ChemicalBook > CAS DataBase List > 2,1-BENZISOXAZOLE

2,1-BENZISOXAZOLE

Application
Product Name
2,1-BENZISOXAZOLE
CAS No.
271-58-9
Chemical Name
2,1-BENZISOXAZOLE
Synonyms
ANTHRANIL;benzo[c]isoxazole;BENZO[D]ISOXAZOLE;BENZISOXAZOLE;Anthranil >2,1-benzoxazole;benz(c)isoxazole;2,1-BENZISOXAZOLE;2,1-Benzoisoxazole;2,1-Benzisoxazole,99%
CBNumber
CB4765448
Molecular Formula
C7H5NO
Formula Weight
119.12
MOL File
271-58-9.mol
More
Less

2,1-BENZISOXAZOLE Property

Melting point:
<-18.15°C
Boiling point:
101-102 °C15 mm Hg(lit.)
Density 
1.183 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.584(lit.)
Flash point:
201 °F
storage temp. 
Inert atmosphere,Room Temperature
pka
-2.03±0.30(Predicted)
form 
Liquid
color 
Clear yellow to brown-red
InChI
InChI=1S/C7H5NO/c1-2-4-7-6(3-1)5-9-8-7/h1-5H
InChIKey
FZKCAHQKNJXICB-UHFFFAOYSA-N
SMILES
N1=C2C(C=CC=C2)=CO1
CAS DataBase Reference
271-58-9(CAS DataBase Reference)
More
Less

Safety

Hazard Codes 
Xn
Risk Statements 
22
Safety Statements 
24/25-25-24
WGK Germany 
3
HS Code 
29349990
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

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

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

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
144517
Product name
Anthranil
Purity
99%
Packaging
1g
Price
$37.5
Updated
2025/07/31
TCI Chemical
Product number
A2337
Product name
Anthranil
Purity
>98.0%(GC)
Packaging
1g
Price
$37
Updated
2025/07/31
TCI Chemical
Product number
A2337
Product name
Anthranil
Purity
>98.0%(GC)
Packaging
5g
Price
$132
Updated
2025/07/31
TRC
Product number
B130213
Product name
2,1-Benzisoxazole
Packaging
100mg
Price
$60
Updated
2021/12/16
TRC
Product number
B130213
Product name
2,1-Benzisoxazole
Packaging
500mg
Price
$90
Updated
2021/12/16
More
Less

2,1-BENZISOXAZOLE Chemical Properties,Usage,Production

Application

Benzisoxazole (benzoylimine) is often used as the parent nucleus of other compounds; for example, 3-methylbenzisoxazole (benzoylimine) can be used as a pharmaceutical synthesis intermediate.

Chemical Properties

CLEAR YELLOW TO BROWN-RED LIQUID

Definition

ChEBI: A benzoxazole in which the benzene ring is fused to a 1,2-oxazole ring across positions 3 and 4.

General Description

Anthranil undergoes thermal decomposition during single pulse shock-tube experiments to form aniline and cyclopentadiene carbonitrile. Surface-enhanced Raman spectrum of anthranil in activated silver colloid has been studied.

2,1-BENZISOXAZOLE Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

2,1-BENZISOXAZOLE Suppliers

Acros Organics (Part of Thermo Fisher Scientific )
Tel
--
Fax
--
Email
fo@acros.com
Country
Belgium
ProdList
3824
Advantage
58
Acros Organics
Tel
--
Fax
--
Email
info@acros.com
Country
Belgium
ProdList
6772
Advantage
81

271-58-9, 2,1-BENZISOXAZOLERelated Search:


  • ANTHRANIL
  • 2,1-BENZISOXAZOLE
  • benz(c)isoxazole
  • BENZO[D]ISOXAZOLE
  • BENZISOXAZOLE
  • 2,1-Benzisoxazole,99%
  • 2,1-BenzisoxazoleAnthranil
  • benzo[c]isoxazole
  • 2,1-benzoxazole
  • Anthranil &gt
  • BenzisoxazoleQ: What is Benzisoxazole Q: What is the CAS Number of Benzisoxazole Q: What is the storage condition of Benzisoxazole Q: What are the applications of Benzisoxazole
  • 2,1-Benzoisoxazole
  • 271-58-9
  • HNC6H4CO
  • Building Blocks
  • Isoxazoles
  • Heterocyclic Building Blocks