3-CARBOXY-4-HYDROXY-5-METHOXYBENZALDEHYDE

Names

[ Name ]:
3-CARBOXY-4-HYDROXY-5-METHOXYBENZALDEHYDE

[Synonym ]:
5-Carboxyvanillin
5-Formyl-3-methoxysalicylic acid
5-Formyl-2-hydroxy-3-methoxy-benzoesaeure
5-formyl-2-hydroxy-3-methoxy-benzoic acid
3-carboxy-4-hydroxy-5-methoxybenzaldehyde
EINECS 222-504-1
6-Hydroxy-5-methoxy-isophthalaldehydsaeure
6-Oxy-5-methoxy-3-formyl-benzoesaeure

Chemical & Physical Properties

[ Density]:
1.441g/cm3

[ Boiling Point ]:
386.9ºC at 760mmHg

[ Molecular Formula ]:
C₉H₈O₅

[ Molecular Weight ]:
196.15700

[ Flash Point ]:
159.7ºC

[ Exact Mass ]:
196.03700

[ PSA ]:
83.83000

[ LogP ]:
0.91150

[ Index of Refraction ]:
1.631

Safety Information

[ HS Code ]:
2918990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%