4-prop-2-enoxychromen-2-one

Modify Date: 2025-08-26 19:09:15

4-prop-2-enoxychromen-2-one Structure
4-prop-2-enoxychromen-2-one structure
Common Name 4-prop-2-enoxychromen-2-one
CAS Number 31005-07-9 Molecular Weight 202.20600
Density N/A Boiling Point N/A
Molecular Formula C12H10O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-prop-2-enoxychromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C12H10O3
Molecular Weight 202.20600
Exact Mass 202.06300
PSA 39.44000
LogP 2.35780
InChIKey LWRKLYVFSHDLMU-UHFFFAOYSA-N
SMILES C=CCOc1cc(=O)oc2ccccc12

 Safety Information

HS Code 2932209090

 Synthetic Route

~98%

4-prop-2-enoxychromen-2-one Structure

4-prop-2-enoxyc...

CAS#:31005-07-9

Literature: Kumar; Krupadanam; Srimannarayana Synthesis, 1990 , # 6 p. 535 - 538

~94%

4-prop-2-enoxychromen-2-one Structure

4-prop-2-enoxyc...

CAS#:31005-07-9

Literature: Cravotto, Giancarlo; Nano, Gian Mario; Palmisano, Giovanni; Tagliapietra, Silvia Synthesis, 2003 , # 8 p. 1286 - 1291

~86%

4-prop-2-enoxychromen-2-one Structure

4-prop-2-enoxyc...

CAS#:31005-07-9

Literature: Chowdhury, Sushobhan; Chanda, Tanmoy; Gupta, Ashutosh; Koley, Suvajit; Ramulu, B. Janaki; Jones, Raymond C. F.; Singh, Maya Shankar European Journal of Organic Chemistry, 2014 , vol. 2014, # 14 p. 2964 - 2971

~%

4-prop-2-enoxychromen-2-one Structure

4-prop-2-enoxyc...

CAS#:31005-07-9

Literature: Goddard, Jean-Philippe; Reymond, Jean-Louis Journal of the American Chemical Society, 2004 , vol. 126, # 36 p. 11116 - 11117

~58%

4-prop-2-enoxychromen-2-one Structure

4-prop-2-enoxyc...

CAS#:31005-07-9

Literature: Majumdar; Khan; Chattopadhyay Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry, 1990 , vol. 29, # 5 p. 483 - 485

~%

4-prop-2-enoxychromen-2-one Structure

4-prop-2-enoxyc...

CAS#:31005-07-9

Literature: Ziegler et al. Monatshefte fuer Chemie, 1957 , vol. 88, p. 587,591

 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

4-Allyloxy-cumarin
4-allyloxycoumarin
4-allyloxy-2H-<1>benzopyran-2-one
4-prop-2-enyloxychromen-2-one
2H-1-Benzopyran-2-one,4-(2-propen-1-yloxy)
4-(allyloxy)-2H-chromen-2-one
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