4-(benzyloxy)-2-hydroxybenzaldehyde

Names

[ CAS No. ]:
52085-14-0

[ Name ]:
4-(benzyloxy)-2-hydroxybenzaldehyde

[Synonym ]:
4H-1-Benzopyran-4-one, 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7,8-tetramethoxy-
4-benzyloxysalicylaldehyde
MFCD01075698
5-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7,8-tetramethoxy-4H-1-benzopyran-4-one
2-hydroxy-4-benzyloxy-benzaldehyde
4-Benzyloxy-2-hydroxybenzaldehyde
5-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7,8-tetramethoxy-4H-chromen-4-one
4-(benzyloxy)-2-hydroxybenzaldehyde

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
658.8±55.0 °C at 760 mmHg

[ Melting Point ]:
78-80ºC

[ Molecular Formula ]:
C₂₀H₂₀O₉

[ Molecular Weight ]:
404.367

[ Flash Point ]:
234.8±25.0 °C

[ Exact Mass ]:
404.110718

[ PSA ]:
46.53000

[ LogP ]:
1.52

[ Vapour Pressure ]:
0.0±2.1 mmHg at 25°C

[ Index of Refraction ]:
1.628

Safety Information

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ HS Code ]:
2912499000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2912499000

[ Summary ]:
2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%