(E)-Ethyl 4-(3,4-dimethoxyphenyl)-4-oxo-2-butenoate
| Price | USD1.00 |
| Packge | 1KG |
- Min. Order:1KG
- Supply Ability:10 tons/month
- Time:2020-01-10
Product Details
- Product Name (E)-Ethyl 4-(3,4-dimethoxyphenyl)-4-oxo-2-butenoate
- CAS No. 80937-23-1
- EINECS No.205-786-0
- MFC3H6N2
- MW70.09
- InChIKeyAGSPXMVUFBBBMO-UHFFFAOYSA-N
- AppearanceLiquidClear colorless to yellow
- storage temp. Keep in dark place,Inert atmosphere,2-8°C
- density 0.9584
- Boiling point 185 °C
- Water Solubility Soluble in water.
- Melting point <25 °C
(E)-Ethyl 4-(3,4-dimethoxyphenyl)-4-oxo-2-butenoate
(E)-Ethyl 4-(3,4-dimethoxyphenyl)-4-oxo-2-butenoate Chemical Properties
IUPAC Name: (E)-4-(3,4-Dimethoxyphenyl)-4-oxobut-2-enoic acid
Synonyms of (E)-4-(3,4-Dimethoxyphenyl)-4-oxo-2-butenoic acid (CAS NO.80937-23-1): Acide (E)4-(3,4-dimethoxy-phenyl)-4-oxo-2-butenoique ; 2-Butenoic acid, 4-(3,4-dimethoxyphenyl)-4-oxo-, (E)- ; 4-(3,4-Dimethoxyphenyl)-4-oxocrotonic acid
CAS NO: 80937-23-1
Molecular Formula: C12H12O5
Molecular Weight: 236.2207
Molecular Structure: .png)
H bond acceptors: 5
H bond donors: 1
Freely Rotating Bonds: 5
Polar Surface Area: 61.83Å2
Index of Refraction: 1.549
Molar Refractivity: 60.52 cm3
Molar Volume: 190.2 cm3
Surface Tension: 45.6 dyne/cm
Density: 1.241 g/cm3
Flash Point: 164.1 °C
Enthalpy of Vaporization: 71.29 kJ/mol
Boiling Point: 422.1 °C at 760 mmHg
Vapour Pressure: 7.04E-08 mmHg at 25°C
InChI: InChI=1/C12H12O5/c1-16-10-5-3-8(7-11(10)17-2)9(13)4-6-12(14)15/h3-7H,1-2H3,(H,14,15)/b6-4+
InChIKey: QUWWWXPLUJFEHM-GQCTYLIABO
Std. InChI: InChI=1S/C12H12O5/c1-16-10-5-3-8(7-11(10)17-2)9(13)4-6-12(14)15/h3-7H,1-2H3,(H,14,15)/b6-4+
Std. InChIKey: QUWWWXPLUJFEHM-GQCTYLIASA-N
Company Profile Introduction
Recommended supplier
-
VIP2年
- Manik Laboratories
- 151-18-8 3-AMINO PROPIONITRILE 99%
- Inquiry
- 2023-06-26
- Since:2014-12-17
- Address: Room 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, H