Home Categories Chemical pesticides 2-Benzoxazolinone
A1274712

2-Benzoxazolinone , 98% , 59-49-4

Synonym(s):
2-Hydroxybenzoxazole

CAS NO.:59-49-4

Empirical Formula: C7H5NO2

Molecular Weight: 135.12

MDL number: MFCD00005716

EINECS: 200-430-0

Pack Size Price Stock Quantity
5g RMB23.20 In Stock
25G RMB71.20 In Stock
100G RMB181.60 In Stock
500g RMB649.60 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 137-139 °C(lit.)
Boiling point: 248.79°C (rough estimate)
Density  1.3124 (rough estimate)
refractive index  1.5800 (estimate)
Flash point: 160 °C
storage temp.  Sealed in dry,Room Temperature
solubility  DMSO (Slightly), Methanol (Slightly)
pka 9.50±0.70(Predicted)
form  Powder
color  Light beige to brown-gray
Water Solubility  soluble in hot water
BRN  119481
InChIKey ASSKVPFEZFQQNQ-UHFFFAOYSA-N
LogP 1.160

Description and Uses

2-Benzoxazolinone is used in the study of the antioxidant activity of heterocyclic chalcones, screening of hydrazines as inhibitors of immune suppressive enzyme indoleamine dioxygenase 1, design and the development of the inhibitors of nitric oxide synthases.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332
Precautionary statements  P280-P301+P312+P330-P302+P352+P312-P304+P340+P312
Hazard Codes  Xn
Risk Statements  20/21/22-22-24/25-36/37/38
Safety Statements  36-24/25-26
RIDADR  2811
WGK Germany  3
RTECS  DM4905000
Hazard Note  Harmful
TSCA  Yes
HS Code  29349990
Toxicity LD50 orl-rat: 700 mg/kg MDCHAG 4(1),308,64

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