7-hydroxy-4-methyl-3-phenylcoumarin 97

Modify Date: 2025-09-13 10:29:34

7-hydroxy-4-methyl-3-phenylcoumarin 97 Structure
7-hydroxy-4-methyl-3-phenylcoumarin 97 structure
Common Name 7-hydroxy-4-methyl-3-phenylcoumarin 97
CAS Number 20050-76-4 Molecular Weight 252.26500
Density N/A Boiling Point N/A
Molecular Formula C16H12O3 Melting Point 229-232ºC(lit.)
MSDS N/A Flash Point N/A

 Names

Name 7-hydroxy-4-methyl-3-phenylcoumarin 97
Synonym More Synonyms

 Chemical & Physical Properties

Melting Point 229-232ºC(lit.)
Molecular Formula C16H12O3
Molecular Weight 252.26500
Exact Mass 252.07900
PSA 50.44000
LogP 3.47400

 Safety Information

Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S36
HS Code 2932209090

 Synthetic Route

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7-hydroxy-4-methyl-3-phenylcoumarin 97 Structure

7-hydroxy-4-met...

CAS#:20050-76-4

Literature: Proceedings - Indian Academy of Sciences, Section A, , # 16 p. 68,77

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7-hydroxy-4-methyl-3-phenylcoumarin 97 Structure

7-hydroxy-4-met...

CAS#:20050-76-4

Literature: Journal of the Chemical Society, , vol. 109, p. 117

~%

7-hydroxy-4-methyl-3-phenylcoumarin 97 Structure

7-hydroxy-4-met...

CAS#:20050-76-4

Literature: Journal of the Chemical Society, , vol. 109, p. 117

~%

7-hydroxy-4-methyl-3-phenylcoumarin 97 Structure

7-hydroxy-4-met...

CAS#:20050-76-4

Literature: Journal of the Chemical Society, , p. 1541,1543

 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-Hydroxy-5-methyl-3-phenyl-cumarin
MFCD02093144
7-hydroxy-5-methyl-3-phenyl-coumarin
7-hydroxy-4-methoxy-3-phenylcoumarin
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