7H-Furo[3,2-g][1]benzopyran-7-one,3-(chloromethyl)-2,5,9-trimethyl-

Modify Date: 2024-01-16 20:16:20

7H-Furo[3,2-g][1]benzopyran-7-one,3-(chloromethyl)-2,5,9-trimethyl- Structure
7H-Furo[3,2-g][1]benzopyran-7-one,3-(chloromethyl)-2,5,9-trimethyl- structure
Common Name 7H-Furo[3,2-g][1]benzopyran-7-one,3-(chloromethyl)-2,5,9-trimethyl-
CAS Number 62442-57-3 Molecular Weight 276.71500
Density 1.303g/cm3 Boiling Point 449.7ºC at 760 mmHg
Molecular Formula C15H13ClO3 Melting Point N/A
MSDS N/A Flash Point 225.8ºC

 Names

Name 3-(chloromethyl)-2,5,9-trimethylfuro[3,2-g]chromen-7-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.303g/cm3
Boiling Point 449.7ºC at 760 mmHg
Molecular Formula C15H13ClO3
Molecular Weight 276.71500
Flash Point 225.8ºC
Exact Mass 276.05500
PSA 43.35000
LogP 4.20320
Index of Refraction 1.614

 Safety Information

HS Code 2932999099

 Synthetic Route

~67%

7H-Furo[3,2-g][1]benzopyran-7-one,3-(chloromethyl)-2,5,9-trimethyl- Structure

7H-Furo[3,2-g][...

CAS#:62442-57-3

Literature: Militsopoulou, Maria; Bariamis, Stavros E.; Athanassopoulos, Constantinos M.; Papaioannou, Dionissios Synthesis, 2008 , # 21 art. no. T08808SS, p. 3433 - 3442

~63%

7H-Furo[3,2-g][1]benzopyran-7-one,3-(chloromethyl)-2,5,9-trimethyl- Structure

7H-Furo[3,2-g][...

CAS#:62442-57-3

Literature: Kim, Kwonil; Matsuura, Kazunori; Kimizuka, Nobuo Bioorganic and Medicinal Chemistry, 2007 , vol. 15, # 12 p. 4311 - 4317

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4'-chloromethyl-4,5',8-trimethylpsoralen
4'-chloromethyl-4,5',8-trimethylfurocoumarin
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