Basic information Safety Supplier Related

2 H-1,3-BENZOXAZINE-2,4(3 H)-DIONE

Basic information Safety Supplier Related

2 H-1,3-BENZOXAZINE-2,4(3 H)-DIONE Basic information

Product Name:
2 H-1,3-BENZOXAZINE-2,4(3 H)-DIONE
Synonyms:
  • beaprine
  • carsalam
  • oxophenhydroxazine
  • ruhmal
  • TIMTEC-BB SBB003929
  • 1,3-BENZOXAZINE-2,4-DIONE
  • 2H-1,3-Benzoxazine-2,4(3H)-dione 98%
  • CAS:2037-95-8
CAS:
2037-95-8
MF:
C8H5NO3
MW:
163.13
EINECS:
606-541-4
Product Categories:
  • Benzoxazines
  • Building Blocks
  • Heterocyclic Building Blocks
Mol File:
2037-95-8.mol
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2 H-1,3-BENZOXAZINE-2,4(3 H)-DIONE Chemical Properties

Melting point:
228-232 °C(lit.)
Density 
1.402±0.06 g/cm3(Predicted)
vapor pressure 
0.73-1.27Pa at 89.94-107.94℃
storage temp. 
Sealed in dry,Room Temperature
solubility 
DMSO : ≥ 40 mg/mL (245.20 mM)
form 
Solid
pka
9.16±0.20(Predicted)
color 
White to off-white
Merck 
13,1879
LogP
0.78-0.88 at 20℃
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Safety Information

Hazard Codes 
Xn
Risk Statements 
22
Safety Statements 
36
WGK Germany 
3
RTECS 
DM3110000
HS Code 
2934999090
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2 H-1,3-BENZOXAZINE-2,4(3 H)-DIONE Usage And Synthesis

Chemical Properties

Off-white to light brown crystalline powder

Uses

analgesic

Definition

ChEBI: Carsalam is a benzoxazine.

General Description

Kinetic studies of the alkaline hydrolysis of 2H-1,3-benzoxazine-2,4(3H)-dione (carsalam) were conducted and reaction was found to be of fractional order with respect to [OH-].

2 H-1,3-BENZOXAZINE-2,4(3 H)-DIONESupplier

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