2-METHYL-3,1-BENZOXAZA-4-ONE CAS NO.525-76-8

Product Name:    2-METHYL-3,1-BENZOXAZA-4-ONE
Synonyms:    TIMTEC-BB SBB000135;2-methyl-4h-1-benzoxazin-4-one;3-methyl-1-phenyl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine-2,4-dione;2-METHYL-3,1-BENZOXAZA-4-ONE;2-METHYL-4H-3,1-BENZOXAZIN-4-ONE;ACETYL ANTHRANIL;ACETANTHRANIL;2-2-METHYL-4H-3,1-BENZOXAZIN-4-ONE
CAS:    525-76-8                               
MF:    C9H7NO2                    
MW:    161.16                         
Mol File:    525-76-8.mol                   

2-METHYL-3,1-BENZOXAZA-4-ONE Chemical Properties
Melting point     79-82 °C(lit.)
Boiling point     144-145 °C(Press: 12 Torr)
density     1.25±0.1 g/cm3(Predicted)
storage temp.     Inert atmosphere,2-8°C
pka    2.84±0.20(Predicted)
InChIKey    WMQSKECCMQRJRX-UHFFFAOYSA-N
EPA Substance Registry System    4H-3,1-Benzoxazin-4-one, 2-methyl- (525-76-8)
Safety Information
Hazard Codes     Xi
Risk Statements     36/37/38
Safety Statements     26-36
WGK Germany     3
HazardClass     IRRITANT
MSDS Information
Provider    Language
SigmaAldrich    English
2-METHYL-3,1-BENZOXAZA-4-ONE Usage And Synthesis
Synthesis Reference(s)    The Journal of Organic Chemistry, 45, p. 363, 1980 DOI: 10.1021/jo01290a038
2-METHYL-3,1-BENZOXAZA-4-ONE Preparation Products And Raw materials
Raw materials    2'-IODOACETANILIDE-->N-(2-ACETYL-PHENYL)-ACETAMIDE-->2-Azidobenzoic acid-->PHENYL FORMATE-->carbon monoxide-->Acetyl chloride-->N-Acetylanthranilic acid-->Methyl anthranilate-->2-Iodoaniline-->Anthranilic acid
Preparation Products    1,2-DIHYDRO-4-HYDROXY-2-OXO-3-QUINOLINECARBOXYLIC ACID ETHYL ESTER-->METHAQUALONE