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118520-80-2

118520-80-2 structure

118520-80-2 structure

Name: 4-acetyl-3-phenylisochromen-1-one
Chemical Name: 4-acetyl-3-phenylisochromen-1-one
CAS Number: 118520-80-2
Molecular Formula: C₁₇H₁₂O₃
Molecular Weight: 264.27500
Create Date: 2016-09-24 13:37:55
Modify Date: 2025-09-26 13:33:55

Name	4-acetyl-3-phenylisochromen-1-one
Synonyms	4-acetyl-3-phenyl-1h-isochromen-1-one 4-acetyl-3-phenyl-isochromene-1-one 4-acetyl-3-phenylisocoumarin 1H-2-Benzopyran-1-one,4-acetyl-3-phenyl

Density	1.267g/cm3
Boiling Point	456.7ºC at 760mmHg
Molecular Formula	C₁₇H₁₂O₃
Molecular Weight	264.27500
Flash Point	205ºC
Exact Mass	264.07900
PSA	47.28000
LogP	3.66260
Vapour Pressure	1.59E-08mmHg at 25°C
Index of Refraction	1.621

33578-05-1 structure

33578-05-1

75-36-5 structure

75-36-5

~%

118520-80-2 structure

118520-80-2

Literature: Nagarajan, A.; Balasubramanian, Tiruvenkat R. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1987 , vol. 26, p. 917 - 919

Precursor 2
33578-05-1 75-36-5
DownStream 0

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