7-(2-oxopropoxy)-2H-1-benzopyran-2-one

Modify Date: 2024-01-29 22:00:37

7-(2-oxopropoxy)-2H-1-benzopyran-2-one Structure
7-(2-oxopropoxy)-2H-1-benzopyran-2-one structure
Common Name 7-(2-oxopropoxy)-2H-1-benzopyran-2-one
CAS Number 36914-75-7 Molecular Weight 218.20500
Density 1.274g/cm3 Boiling Point 403.4ºC at 760 mmHg
Molecular Formula C12H10O4 Melting Point N/A
MSDS N/A Flash Point 183ºC

 Names

Name 7-(2-oxopropoxy)-2H-1-benzopyran-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.274g/cm3
Boiling Point 403.4ºC at 760 mmHg
Molecular Formula C12H10O4
Molecular Weight 218.20500
Flash Point 183ºC
Exact Mass 218.05800
PSA 56.51000
LogP 1.76080
Index of Refraction 1.564

 Safety Information

HS Code 2932209090

 Synthetic Route

~98%

7-(2-oxopropoxy)-2H-1-benzopyran-2-one Structure

7-(2-oxopropoxy...

CAS#:36914-75-7

Literature: Chen, Yeh-Long; Wang, Tai-Chi; Liang, Shiu-Chuan; Teng, Che-Ming; Tzeng, Cherng-Chyi Chemical and Pharmaceutical Bulletin, 1996 , vol. 44, # 8 p. 1591 - 1595

~65%

7-(2-oxopropoxy)-2H-1-benzopyran-2-one Structure

7-(2-oxopropoxy...

CAS#:36914-75-7

Literature: Mitra, Jayati; Mitra, Alok Kumar Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1992 , vol. 31, # 10 p. 693 - 695

~%

7-(2-oxopropoxy)-2H-1-benzopyran-2-one Structure

7-(2-oxopropoxy...

CAS#:36914-75-7

Literature: Zhang, Bang-Le; Fan, Cheng-Qi; Dong, Lei; Wang, Fang-Dao; Yue, Jian-Min European Journal of Medicinal Chemistry, 2010 , vol. 45, # 11 p. 5258 - 5264

~%

7-(2-oxopropoxy)-2H-1-benzopyran-2-one Structure

7-(2-oxopropoxy...

CAS#:36914-75-7

Literature: Ray et al. Journal of the Chemical Society, 1935 , p. 813,815

 Customs

HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

7-acetonyloxy-coumarin
7-Acetonyloxycumarin
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