ethyl 2-[(3-methylphenyl)diazenyl]-3-oxobutanoate
Names
[ CAS No. ]:
5869-57-8
[ Name ]:
ethyl 2-[(3-methylphenyl)diazenyl]-3-oxobutanoate
[Synonym ]:
2-(M-TOLYLAZO)ACETOACETIC ACID ETHYL ESTER
Butanoic acid,2-((3-methylphenyl)azo)-3-oxo-,ethyl ester
3-Oxo-2-(m-tolylazo)butyric acid ethyl ester
3-Tolyl-azo-acetessigester
ACETOACETIC ACID,2-(m-TOLYLAZO)-,ETHYL ESTER
3-Tolyl-azo-acetessigester [German]
ethyl(m-methylphenyazo) acetoacetate
Chemical & Physical Properties
[ Density]:
1.12g/cm3
[ Boiling Point ]:
326.6ºC at 760 mmHg
[ Molecular Formula ]:
C13H16N2O3
[ Molecular Weight ]:
248.27800
[ Flash Point ]:
128.5ºC
[ Exact Mass ]:
248.11600
[ PSA ]:
68.09000
[ LogP ]:
2.59940
[ Index of Refraction ]:
1.531
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AK5820000
- CHEMICAL NAME :
- Acetoacetic acid, 2-(m-tolylazo)-, ethyl ester
- CAS REGISTRY NUMBER :
- 5869-57-8
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C13-H16-N2-O3
- MOLECULAR WEIGHT :
- 248.31
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 600 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 13,285,1964
Safety Information
[ HS Code ]:
2927000090
Customs
[ HS Code ]: 2927000090
[ Summary ]:
2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%