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Chemical structure of trans-2,3,4-Trimethoxycinnamic

GD21489

trans-2,3,4-Trimethoxycinnamic

Also known as 3-(2,3,4-trimethoxyphenyl)prop-2-enoic acid

trans-2,3,4-Trimethoxycinnamic (catalogue number GD21489) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 33130-03-9. Molecular formula C12H14O5, molecular weight 238.237. IUPAC name: 3-(2,3,4-trimethoxyphenyl)prop-2-enoic acid. Supplied in 3 pack sizes, from 25g at ₪134.60 to 500g at ₪1,664.20; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS33130-03-9MW238.237FormulaC12H14O5
CAS number
33130-03-9
Molecular weight
238.237
Formula
C12H14O5
InChIKey
ZYOPDNLIHHFGEC-UHFFFAOYSA-N
Catalogue number
GD21489
Brand
GLPBIO
Computed properties PubChem CID 118400 · XLogP 1.7 · TPSA 65 Ų · H-bond donors 1
XLogP
1.7
TPSA
65 Ų
H-bond donors
1
H-bond acceptors
5
Rotatable bonds
5
Heavy atoms
17

SMILES COC1=C(C(=C(C=C1)C=CC(=O)O)OC)OC

Computed descriptors from PubChem (CID 118400), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.