CAS No.53669-33-3,4-ACETOXY-3,5-DIMETHOXYBENZALDEHYDE Suppliers

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Basic Information

Molecular Structure:
CAS No.:	53669-33-3
Name:	4-ACETOXY-3,5-DIMETHOXYBENZALDEHYDE
Article Data:	15

Formula:	C₁₁H₁₂O₅
Molecular Weight:	224.213
Synonyms:	4-Acetoxy-3,5-dimethoxybenzaldehyde;4-Formyl-2,6-dimethoxyphenol acetate;Acetic acid 4-formyl-2,6-dimethoxyphenylester;Syringaldehyde acetate;
Density:	1.2 g/cm³
Melting Point:	115-117 °C(lit.)
Boiling Point:	307.9 °C at 760 mmHg
Flash Point:	152.3 °C
Hazard Symbols:	Xi
Risk Codes:	36/37/38
Safety:	26-36
PSA:	61.83000
LogP:	1.44160

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Specification

The Benzaldehyde,4-(acetyloxy)-3,5-dimethoxy-, with the CAS registry number 53669-33-3, is also known as 4-Acetoxy-3,5-dimethoxybenzaldehyde and Acetic acid 4-formyl-2,6-dimethoxyphenylester. It belongs to the product categories of Aromatic Aldehydes & Derivatives (substituted). This chemical's molecular formula is C₁₁H₁₂O₅ and molecular weight is 224.21. What's more, its systematic name is 4-Formyl-2,6-dimethoxyphenol acetate.

Physical properties about Benzaldehyde,4-(acetyloxy)-3,5-dimethoxy- are: (1) ACD/LogP: 0.90; (2) # of Rule of 5 Violations: 0; (3) #H bond acceptors: 5; (4) #H bond donors: 0; (5) #Freely Rotating Bonds: 5; (6) Polar Surface Area: 61.83 Å²; (7) Index of Refraction: 1.53; (8) Molar Refractivity: 57.7 cm³; (9) Molar Volume: 186.7 cm³; (10) Polarizability: 22.87×10^-24 cm³; (11) Surface Tension: 39.1 dyne/cm; (12) Density: 1.2 g/cm³; (13) Flash Point: 152.3 °C; (14) Enthalpy of Vaporization: 54.85 kJ/mol; (15) Boiling Point: 307.9 °C at 760 mmHg; (16) Vapour Pressure: 0.000705 mmHg at 25 °C.

Uses of Benzaldehyde,4-(acetyloxy)-3,5-dimethoxy-: it is used to produce other chemicals. For example, it is used to produce 4-Acetoxy-3,5-dimethoxy-trans-cinnamic acid. The reaction occurs with reagent tetrabutylammonium iodide, 50percent aq. sodium hydroxide and solvent CH₂Cl₂ at temperature of 0 - 5 °C. The yield is 78 %. And the reaction equation is as followed:

Benzaldehyde,4-(acetyloxy)-3,5-dimethoxy- is used to produce 4-Acetoxy-3,5-dimethoxy-trans-cinnamic acid

When you are dealing with this chemical, you should be very careful. This chemical is irritating to eyes, respiratory system and skin. Therefore, you should wear suitable protective clothing. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1) SMILES: O=C(Oc1c(OC)cc(cc1OC)C=O)C
(2) InChI: InChI=1/C11H12O5/c1-7(13)16-11-9(14-2)4-8(6-12)5-10(11)15-3/h4-6H,1-3H3
(3) InChIKey: CSWKYHGBYCNZAS-UHFFFAOYAV