21597-32-0

21597-32-0 structure
21597-32-0 structure
  • Name: 3-methylbut-2-enyl 3-oxobutanoate
  • Chemical Name: 3-methylbut-2-enyl 3-oxobutanoate
  • CAS Number: 21597-32-0
  • Molecular Formula: C9H14O3
  • Molecular Weight: 170.20600
  • Create Date: 2016-07-08 19:47:26
  • Modify Date: 2024-01-09 12:12:39

Name 3-methylbut-2-enyl 3-oxobutanoate
Synonyms 3-oxo-butyric acid 3-methyl-but-2-enyl ester
acetoacetic acid-(3-methyl-but-2-enyl ester)
3-Methyl-2-buten-1-yl acetacetate
prenyl 3-oxobutanoate
3-methyl-2-butenyl acetoacetate
Acetessigsaeure-(3-methyl-but-2-enylester)
Density 0.994g/cm3
Boiling Point 234.3ºC at 760mmHg
Molecular Formula C9H14O3
Molecular Weight 170.20600
Flash Point 95ºC
Exact Mass 170.09400
PSA 43.37000
LogP 1.47490
Vapour Pressure 0.0533mmHg at 25°C
Index of Refraction 1.443
Risk Phrases 36/37/38
Safety Phrases 26-36/37/39
HS Code 2918300090

~94%

21597-32-0 structure

21597-32-0

Literature: Cordova; Janda Journal of Organic Chemistry, 2001 , vol. 66, # 5 p. 1906 - 1909

~95%

21597-32-0 structure

21597-32-0

Literature: Cordova; Janda Journal of Organic Chemistry, 2001 , vol. 66, # 5 p. 1906 - 1909

~74%

21597-32-0 structure

21597-32-0

Literature: FMC Corporation Patent: US4526987 A1, 1985 ;

~80%

21597-32-0 structure

21597-32-0

Literature: Ogawa; Nakato; Tsuchida; Hatayama Chemical and Pharmaceutical Bulletin, 1993 , vol. 41, # 1 p. 108 - 116

~72%

21597-32-0 structure

21597-32-0

Literature: Pogrebnoi, S. I.; Kalyan, Y. B.; Krimer, M. Z.; Smit, W. A. Tetrahedron Letters, 1987 , vol. 28, # 41 p. 4893 - 4896

~95%

21597-32-0 structure

21597-32-0

Literature: Witzeman, J. Stewart; Nottingham, W. Dell Journal of Organic Chemistry, 1991 , vol. 56, # 5 p. 1713 - 1718

~68%

21597-32-0 structure

21597-32-0

Literature: Pogrebnoi, S. I.; Kal'yan, Yu. B.; Krimer, M. Z.; Smit, V. A. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1991 , vol. 40, # 4.1 p. 733 - 739 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1991 , # 4 p. 835 - 842

~5%

21597-32-0 structure

21597-32-0

Literature: Sobenina; Mikhaleva; Petrova; Polovnikova; Trofimov Russian Journal of Organic Chemistry, 1997 , vol. 33, # 7 p. 1041 - 1042
HS Code 2918300090
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%