3,4-Dimethoxycinnamic acid
3,4-Dimethoxycinnamic acid
CAS: 2316-26-9;6443-72-7
Molecular Formula: C11H12O4
3,4-Dimethoxycinnamic acid - Names and Identifiers
| Name | 3,4-Dimethoxycinnamic acid |
| Synonyms | 3,4-Dimethoxycinnamic acid Caffeic acid dimethyl ether 3,4-Dimethoxycinnamonitrile (2E)-3-(3,4-dimethoxyphenyl)prop-2-enoate (2E)-3-(3,4-dimethoxyphenyl)prop-2-enoic acid 3,4-Dimethoxycinnamonitrile, mixture of cis and trans |
| CAS | 2316-26-9 6443-72-7 |
| EINECS | 219-025-5;229-240-6 |
| InChI | InChI=1/C11H12O4/c1-14-9-5-3-8(4-6-11(12)13)7-10(9)15-2/h3-7H,1-2H3,(H,12,13)/p-1/b6-4+ |
| InChIKey | HJBWJAPEBGSQPR-GQCTYLIASA-N |
3,4-Dimethoxycinnamic acid - Physico-chemical Properties
| Molecular Formula | C11H12O4 |
| Molar Mass | 208.21 |
| Density | 1.0627 (rough estimate) |
| Melting Point | 181-184℃ |
| Boling Point | 367.4°C at 760 mmHg |
| Flash Point | 144°C |
| Vapor Presure | 4.8E-06mmHg at 25°C |
| Appearance | Form Powder, color Slightly yellow to light beige |
| pKa | 4.53±0.10(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| MDL | MFCD00004387 |
| Physical and Chemical Properties | Melting point 181-184°C |
| Use | For pharmaceutical intermediates and intermediates in organic synthesis |
3,4-Dimethoxycinnamic acid - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| HS Code | 29189900 |
| Hazard Class | IRRITANT |
3,4-Dimethoxycinnamic acid - Upstream Downstream Industry
| Downstream Products | 3-(3,4-DIMETHOXY-PHENYL)-PROPYLAMINE 3,4-Dimethoxyhydrocinnamic acid 4-trans-propenylveratrole |
3,4-Dimethoxycinnamic acid - Nature
| solubility | Solubility in hot methanol, very faint turbidity. Soluble in dichloromethane, chloroform. |
| BRN | 1533435 |
| NIST chemical information | 3,4-Dimethoxycinnamic acid(2316-26-9) |
Last Update：2024-04-09 01:59:50
3,4-Dimethoxycinnamic acid - Security information
| Hazard Note | Irritant |
Last Update：2024-04-09 20:45:29
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View History
3,4-Dimethoxycinnamic acid
三苯基乙基溴化磷(乙基三苯基溴化磷)
反-3-(三甲基甲硅烷基)烯丙基醇
(Ir[dF(Me)ppy]2(dtbpy))PF6
硫酸亚铁(II) 七水合物
三苯基乙基溴化磷(乙基三苯基溴化磷)
反-3-(三甲基甲硅烷基)烯丙基醇
(Ir[dF(Me)ppy]2(dtbpy))PF6
硫酸亚铁(II) 七水合物
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