2,3-DIMETHYL-PARA-ANISALDEHYDE

Names

[ Name ]:
2,3-DIMETHYL-PARA-ANISALDEHYDE

[Synonym ]:
4-Methoxy-2,3-dimethylbenzaldehyde
MFCD00003339
2,3-DIMETHYL-PARA-ANISALDEHYDE
Benzaldehyde, 4-methoxy-2,3-dimethyl-
EINECS 254-241-3

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
280.6±35.0 °C at 760 mmHg

[ Melting Point ]:
52-55 °C(lit.)

[ Molecular Formula ]:
C₁₀H₁₂O₂

[ Molecular Weight ]:
164.201

[ Flash Point ]:
124.8±19.5 °C

[ Exact Mass ]:
164.083725

[ PSA ]:
26.30000

[ LogP ]:
2.62

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.538

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2912499000

Synthetic Route

Click to get detail synthetic route

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%

Articles

An efficient preparation of beta-aryl-beta-ketophosphonates by the TFAA/H3PO4-mediated acylation of arenes with phosphonoacetic acids.

J. Org. Chem. 73(16) , 6397-6400, (2008)

Beta-aryl-beta-ketophosphonates can be efficiently prepared in good yield by using a TFAA/85% H 3PO 4-mediated acylation of electron-rich arenes with phosphonoacetic acids. The conditions offer advant...