≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488192381 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488192381 |
| Canonical Smiles | C1=CC(=C(C=C1C=CC(=O)O)F)F |
| IUPAC Name | (E)-3-(3,4-difluorophenyl)prop-2-enoic acid |
| InChIKey | HXBOHZQZTWAEHJ-DUXPYHPUSA-N |
| INCHI | 1S/C9H6F2O2/c10-7-3-1-6(5-8(7)11)2-4-9(12)13/h1-5H,(H,12,13)/b4-2+ |
| Isomeric SMILES | C1=CC(=C(C=C1/C=C/C(=O)O)F)F |
| WGK Germany | 3 |
| Molecular Weight | 184.14 |
| Beilstein | 7370322 |
| Reaxy-Rn | 7370322 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7370322&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Phenylpropanoids and polyketides |
| Class | Cinnamic acids and derivatives |
| Subclass | Cinnamic acids |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Cinnamic acids |
| Alternative Parents | Styrenes Fluorobenzenes Aryl fluorides Monocarboxylic acids and derivatives Carboxylic acids Organofluorides Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Cinnamic acid - Styrene - Halobenzene - Fluorobenzene - Aryl fluoride - Aryl halide - Monocyclic benzene moiety - Benzenoid - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organic oxygen compound - Organohalogen compound - Organofluoride - Organooxygen compound - Carbonyl group - Hydrocarbon derivative - Organic oxide - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as cinnamic acids. These are organic aromatic compounds containing a benzene and a carboxylic acid group forming 3-phenylprop-2-enoic acid. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 L2205696 | Certificate of Analysis | Sep 01, 2026 | D120765 |
| D1820111 | Certificate of Analysis | Nov 10, 2025 | D120765 |
| D1820109 | Certificate of Analysis | Nov 10, 2025 | D120765 |
| A1331005 | Certificate of Analysis | Sep 06, 2024 | D120765 |
| D2303595 | Certificate of Analysis | Apr 15, 2023 | D120765 |
| D2303602 | Certificate of Analysis | Feb 23, 2022 | D120765 |
| D2303620 | Certificate of Analysis | Feb 23, 2022 | D120765 |
| Solubility | Soluble in Methanol |
|---|---|
| Melt Point(°C) | 196°C |
| Molecular Weight | 184.140 g/mol |
| XLogP3 | 2.100 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 184.034 Da |
| Monoisotopic Mass | 184.034 Da |
| Topological Polar Surface Area | 37.300 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 216.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 1 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 1 |
| Covalently-Bonded Unit Count | 1 |
