545287
Ethyl trans-2-hydroxycinnamate
97%
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About This Item
Linear Formula:
C6H4(OH)CH=CHCO2C2H5
CAS Number:
Molecular Weight:
192.21
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
Assay
97%
mp
84-87 °C (lit.)
SMILES string
[H]\C(=C(\[H])c1ccccc1O)C(=O)OCC
InChI
1S/C11H12O3/c1-2-14-11(13)8-7-9-5-3-4-6-10(9)12/h3-8,12H,2H2,1H3/b8-7+
InChI key
SRBYHEKXHQYMRN-BQYQJAHWSA-N
General description
Ethyl trans-2-hydroxycinnamate is an o-hydroxy cinnmate ester derivative.
Application
Ethyl trans-2-hydroxycinnamate [(E)-ethyl 3-(2-hydroxyphenyl) acrylate] may be used to prepare 4-phenyl-2H-chromen-2-one, a 4-aryl coumarin derivative.
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Synthesis of 4-arylcoumarins via palladium-catalyzed arylation/cyclization of ortho-hydroxylcinnamates with diaryliodonium salts.
Yang Y, et al.
Tetrahedron Letters, 56(24), 3809-3812 (2015)
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