3,4-Dimethoxybenzoic acid 3,4-Dimethoxybenzoic acid
Structural formula
| Business number | 025Q |
|---|---|
| Molecular formula | C9H10O4 |
| Molecular weight | 182.17 |
| label |
3,4-Dimethoxybenzoic acid, veratrid acid, 3,4-dimethoxyformic acid, 3,4-Dimethoxybenzoic acid, 3,4-dimethoxybenzoic acid, veratrumenoic acid, 3,4-Dimethylprotocatechuic acid |
Numbering system
CAS number:93-07-2
MDL number:MFCD00002500
EINECS number:202-215-7
RTECS number:DG8598750
BRN number:518285
PubChem number:24893253
Physical property data
1. Character:Acicular or prismatic crystals. Odorless. Can sublimate (rhombus crystal)
2. Density (g/mL,25/4℃)： Undetermined
3. Relative vapor density (g/mL,AIR=1): Undetermined
4. Melting point (ºC): 180～181℃ (anhydrous).
5. Boiling point (ºC,Normal pressure):272
6. Boiling point (ºC,5.2kPa): Undetermined
7. Refractive index: undetermined
8. Flashpoint (ºC): Undetermined
9. Specific optical rotation (º): Undetermined
10. Autoignition point or ignition temperature (ºC): Undetermined
11. 1
3 , Number of hydrogen bond acceptors: 4
4 , Number of rotatable chemical bonds: 3
5 , Number of tautomers:
6、 Topological molecular polar surface area ( TPSA): 55.8
7 , Number of heavy atoms: 13
8 , Surface charge: 0
9 , Complexity: 181
10 , Isotope atomic number: 0
11 , Determine the number of atomic stereocenters: 0
12 , Uncertain number of atomic stereocenters: 0
13 , Determine the number of stereocenters of chemical bonds: 0
14 , Uncertain number of chemical bond stereocenters: 0
15 , Number of covalent bond units: 1
Properties and stability
None
Storage method
This product should be sealed and stored in a cool, dry place away from light.
Synthesis method
None
Purpose
For organic synthesis.
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10 , Isotope atomic number: 0
11 , Determine the number of atomic stereocenters: 0
12 , Uncertain number of atomic stereocenters: 0
13 , Determine the number of stereocenters of chemical bonds: 0
14 , Uncertain number of chemical bond stereocenters: 0
15 , Number of covalent bond units: 1
Properties and stability
None
Storage method
This product should be sealed and stored in a cool, dry place away from light.
Synthesis method
None
Purpose
For organic synthesis.
ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi -language: AR-SA”>For organic synthesis.