4H-1-Benzopyran-4-one,3-(hydroxymethyl)-2-phenyl-

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Names

[ CAS No. ]:
29210-21-7

[ Name ]:
4H-1-Benzopyran-4-one,3-(hydroxymethyl)-2-phenyl-

[Synonym ]:
3-Hydroxymethylflavone
3-Hydroxymethyl-flavon

Chemical & Physical Properties

[ Density]:
1.288g/cm3

[ Boiling Point ]:
441.7ºC at 760 mmHg

[ Molecular Formula ]:
C₁₆H₁₂O₃

[ Molecular Weight ]:
252.26500

[ Flash Point ]:
168.8ºC

[ Exact Mass ]:
252.07900

[ PSA ]:
50.44000

[ LogP ]:
2.95230

[ Vapour Pressure ]:
1.4E-08mmHg at 25°C

[ Index of Refraction ]:
1.638

Safety Information

[ HS Code ]:
2914400090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

2,3-cis-3-Bromoflavanone
4H-1-Benzopyran-4-one,3-methyl-2-phenyl-(9CI)

DownStream

Customs

[ HS Code ]: 2914400090

[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

4H-1-Benzopyran-4-one,3-hydroxy-2-phenyl-,ion(1-)(9CI)
4H-1-Benzopyran-4-one,3-methyl-2-phenyl-(9CI)
4H-1-Benzopyran-4-one,3-hydroxy-2-phenyl-,radicalion(1+)(9CI)
4H-1-Benzopyran-4-one,3-benzoyl-2-phenyl-
4H-1-Benzothiopyran-4-one,3-(hydroxymethyl)-2-phenyl-
4H-1-Benzopyran-4-one,3-(4-morpholinyl)-2-phenyl-(9CI)
methyl (3R)-3-(4-bromo-3-methylphenyl)-3-hydroxypropanoate
Methyl 3-(4-bromo-3-methylphenyl)-3-hydroxypropanoate
rac-(1R,3R)-3-(3-bromo-5-fluorophenyl)-2,2-dimethylcyclopropane-1-carboxylic acid
3-(3-Bromo-5-fluorophenyl)-2-hydroxy-2-methylpropanoic acid
5-(3-Bromo-5-fluorophenyl)-1,3-oxazol-2-amine
2-(1-Bromo-2-methylpropan-2-yl)-5-chloropyrazine
3-(Aminomethyl)-3-(3-bromo-5-fluorophenyl)cyclobutan-1-ol
4-(2-Bromopropyl)-2,6-dimethylphenol
4-(1-Bromopropan-2-yl)-2,6-dimethylphenol
4-(2-Bromo-1-hydroxyethyl)-2,6-dimethylphenol

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