| Identification | More | [Name]
2,5-Dimethoxycinnamic acid | [CAS]
10538-51-9 | [Synonyms]
2,5-DIMETHOXYCINNAMIC ACID
3-(2,5-DIMETHOXYPHENYL)-2-PROPENOIC ACID
AKOS BBS-00007757
OTAVA-BB BB0109770774
RARECHEM BK HC T324
TIMTEC-BB SBB000471
TRANS-2,5-DIMETHOXYCINNAMIC ACID
(2E)-3-(2,5-dimethoxyphenyl)prop-2-enoic acid
2,5-DIMETHOXYCINNAMIC ACID, 99%, PREDOMI NANTLY TRANS
2,5-dimethoxycinnamic acid, predominantly trans
2,5-DIMETHOXYCINNAMIC ACID 99%
2,5-Dimethoxycynnamic acid
(E)-3-(2,5-Dimethoxyphenyl)prop-2-enoic acid
2-Propenoic acid, 3-(2,5-dimethoxyphenyl)-
(2E)-3-(2,5-dimethoxyphenyl)acrylic acid
3-(2,5-Dimethoxyphenyl)acrylic acid
3-(2,5-Dimethoxyphenyl)propenoic acid | [EINECS(EC#)]
234-114-9 | [Molecular Formula]
C11H12O4 | [MDL Number]
MFCD00004378 | [Molecular Weight]
208.21 | [MOL File]
10538-51-9.mol |
| Chemical Properties | Back Directory | [Appearance]
yellow powder | [Melting point ]
147-150°C | [Boiling point ]
267.4°C (rough estimate) | [density ]
1.0627 (rough estimate) | [refractive index ]
1.4389 (estimate) | [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [form ]
powder to crystal | [pka]
4.40±0.10(Predicted) | [color ]
Light orange to Yellow to Green | [InChI]
InChI=1S/C11H12O4/c1-14-9-4-5-10(15-2)8(7-9)3-6-11(12)13/h3-7H,1-2H3,(H,12,13) | [InChIKey]
JPQWWJZORKTMIZ-UHFFFAOYSA-N | [SMILES]
C(O)(=O)C=CC1=CC(OC)=CC=C1OC | [CAS DataBase Reference]
10538-51-9(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
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 | [HazardClass ]
IRRITANT | [HS Code ]
29189900 | [Storage Class]
11 - Combustible Solids |
| Hazard Information | Back Directory | [Chemical Properties]
yellow powder | [Uses]
2,5-Dimethoxycinnamic acid can be used as a pharmaceutical intermediate, and can be used in the synthesis of vasodilators such as cinnepazide. | [Definition]
ChEBI: 2,5-Dimethoxycinnamic acid is a hydroxycinnamic acid. | [Preparation]
Synthesis of 2,5-dimethoxycinnamic acid: 2,5-dimethoxybenzaldehyde, malonic acid and pyridine were added to 100ml three necks, piperidine was added at 90°C, refluxed for 2h, cooled to room temperature, and added 3mol/L hydrochloric acid, resulting in a large amount of white precipitate, suction filtration, the filter cake is washed with water, reconstituted with ethanol, after drying, 2,5-dimethoxycinnamic acid was obtained as pale yellow needle crystals. | [General Description]
2,5-Dimethoxycinnamic acid forms 1:1 molecular complex with 3,5-dinitrocinnamic acid. |
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J & K SCIENTIFIC LTD.
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