4-Chloro-9-methoxy-7H-furo[3,2-g]chromen-7-one

Modify Date: 2024-01-23 11:29:27

4-Chloro-9-methoxy-7H-furo[3,2-g]chromen-7-one Structure
4-Chloro-9-methoxy-7H-furo[3,2-g]chromen-7-one structure
Common Name 4-Chloro-9-methoxy-7H-furo[3,2-g]chromen-7-one
CAS Number 7471-72-9 Molecular Weight 250.63500
Density 1.474g/cm3 Boiling Point 446.7ºC at 760 mmHg
Molecular Formula C12H7ClO4 Melting Point N/A
MSDS N/A Flash Point 224ºC

 Names

Name 4-chloro-9-methoxyfuro[3,2-g]chromen-7-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.474g/cm3
Boiling Point 446.7ºC at 760 mmHg
Molecular Formula C12H7ClO4
Molecular Weight 250.63500
Flash Point 224ºC
Exact Mass 250.00300
PSA 52.58000
LogP 3.20120
Index of Refraction 1.643

 Synthetic Route

~33%

4-Chloro-9-methoxy-7H-furo[3,2-g]chromen-7-one Structure

4-Chloro-9-meth...

CAS#:7471-72-9

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

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4-Chloro-9-methoxy-7H-furo[3,2-g]chromen-7-one Structure

4-Chloro-9-meth...

CAS#:7471-72-9

Literature: Brokke; Christensen Journal of Organic Chemistry, 1958 , vol. 23, p. 589,594

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4-Chloro-9-methoxy-7H-furo[3,2-g]chromen-7-one Structure

4-Chloro-9-meth...

CAS#:7471-72-9

Literature: Caporale; Antonello Farmaco, Edizione Scientifica, 1958 , vol. 13, p. 363,366 Show Details Brokke; Christensen Journal of Organic Chemistry, 1958 , vol. 23, p. 589,594

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4-Chloro-9-methoxy-7H-furo[3,2-g]chromen-7-one Structure

4-Chloro-9-meth...

CAS#:7471-72-9

Literature: Murakami; Morimoto; Matsuo; Nagai; Ueda; Sakakibara; Mizuno; Esaki Chemical and Pharmaceutical Bulletin, 1991 , vol. 39, # 10 p. 2715 - 2717

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4-Chloro-9-methoxy-7H-furo[3,2-g]chromen-7-one Structure

4-Chloro-9-meth...

CAS#:7471-72-9

Detail
Literature: Murakami; Morimoto; Matsuo; Nagai; Ueda; Sakakibara; Mizuno; Esaki Chemical and Pharmaceutical Bulletin, 1991 , vol. 39, # 10 p. 2715 - 2717

~%

4-Chloro-9-methoxy-7H-furo[3,2-g]chromen-7-one Structure

4-Chloro-9-meth...

CAS#:7471-72-9

Literature: Brokke; Christensen Journal of Organic Chemistry, 1959 , vol. 24, p. 523,525

 Synonyms

4-Chlor-9-methoxy-furo[3,2-g]chromen-7-on
4-Chloro-9-methoxy-7H-furo(3,2-g)chromen-7-one
5-Chloro-9-methoxy-7H-furo<3,2-g><1>benzopyran-7-one
4-chloro-9-methoxy-furo[3,2-g]chromen-7-one