3,4-Dimethoxycinnamic acid
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
14737-89-4
Chemical name
3,4-Dimethoxycinnamic acid
Molecular formula
C11H12O4
Molecular weight
208.21 g/mol
Synonyms
(2E)-3-(3,4-dimethoxyphenyl)prop-2-enoic acid; (E)-3,4-dimethoxycinnamic acid; (E)-3-(3,4-dimethoxyphenyl)acrylic acid; Dimethylcaffeic acid; o-Methylferulic acid; Dimethyl caffeic acid; 2-Propenoic acid, 3-(3,4-dimethoxyphenyl)-, (2E)-; (2E)-3-(3,4-dimethoxyphenyl)acrylic acid; 3-(3,4-Dimethoxyphenyl)-2-propenoic Acid; trans-3,4-Dimethoxycinnamic acid; Caffeic acid dimethyl ether; 3,4-Dimethoxycinnamic acid, predominantly trans
InChIKey
HJBWJAPEBGSQPR-GQCTYLIASA-N
PubChem CID
717531
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H315, H319, H335
Catalog reference cue; confirm supplier documentation before use.
Appearance
Solid
Catalog reference value; verify against supplier SDS before use.
Melting Point
180–181.5 °C
Catalog reference value; verify against supplier SDS before use.
XLogP
1.8
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.