2,4-dioxopentan-3-yl benzoate

Modify Date: 2024-01-23 21:04:18

2,4-dioxopentan-3-yl benzoate Structure
2,4-dioxopentan-3-yl benzoate structure
Common Name 2,4-dioxopentan-3-yl benzoate
CAS Number 4620-47-7 Molecular Weight 220.22100
Density 1.171g/cm3 Boiling Point 373.4ºC at 760 mmHg
Molecular Formula C12H12O4 Melting Point N/A
MSDS N/A Flash Point 167ºC

 Names

Name 2,4-dioxopentan-3-yl benzoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.171g/cm3
Boiling Point 373.4ºC at 760 mmHg
Molecular Formula C12H12O4
Molecular Weight 220.22100
Flash Point 167ºC
Exact Mass 220.07400
PSA 60.44000
LogP 1.39000
Index of Refraction 1.513

 Safety Information

HS Code 2916310090

 Synthetic Route

~96%

2,4-dioxopentan-3-yl benzoate Structure

2,4-dioxopentan...

CAS#:4620-47-7

Literature: ARRAY BIOPHARMA INC. Patent: WO2009/42435 A1, 2009 ; Location in patent: Page/Page column 113; 116; 119-120 ; WO 2009/042435 A1

~75%

2,4-dioxopentan-3-yl benzoate Structure

2,4-dioxopentan...

CAS#:4620-47-7

Literature: Uyanik, Muhammet; Suzuki, Daisuke; Yasui, Takeshi; Ishihara, Kazuaki Angewandte Chemie - International Edition, 2011 , vol. 50, # 23 p. 5331 - 5334

~99%

2,4-dioxopentan-3-yl benzoate Structure

2,4-dioxopentan...

CAS#:4620-47-7

Literature: Valgimigli, Luca; Brigati, Giovanni; Pedulli, Gian Franco; DiLabio, Gino A.; Mastragostino, Marina; Arbizzani, Catia; Pratt, Derek A. Chemistry - A European Journal, 2003 , vol. 9, # 20 p. 4997 - 5010

 Customs

HS Code 2916310090
Summary 2916310090 other benzoic acid and its salts and esters。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

 Synonyms

3-benzoyloxypentan-2,4-dione
3-(BENZOYLOXY)-2,4-PENTANEDIONE
3-benzoyloxypentane-2,4-dione
2,3-hydroxy-,benzoate
benzoic acid 1-acetyl-2-oxo-propyl ester
2,3-(benzoyloxy)
benzoylacetonate
3-Benzoyloxy-pentan-2,4-dion