trans-2,4-Dimethoxycinnamic acid - ≥95% , CAS No.16909-09-4

CAS: 16909-09-4 Cat. No.: I167827 Summenformel: C11H12O4 Molekulargewicht: 208.21
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GRADE & PURITY ≥95%
Synonyms
(2E)-3-(2,4-dimethoxyphenyl)prop-2-enoic acid | D2364 | trans-2,4-Dimethoxycinnamic acid | trans-2,4-Dimethoxycinnamic acid, 98% | 2',4'-Dimethoxycinnamic acid | 2,4-Dimethoxycinnamic acid | STL371984 | (E)-2',4'-Dimethoxycinnamic acid | (E)-3-(2,4-dimeth
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
1g
I167827-1g
—
Auf Lager ≥10
22,47€
5g
I167827-5g
—
Auf Lager ≥10

76,27€

93,63€
Speichern 17,35 € (18.54%)
25g
I167827-25g
—
1 Auf Lager

377,38€

388,66€
Speichern 11,28 € (2.90%)
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
(2E)-3-(2,4-dimethoxyphenyl)prop-2-enoic acid | D2364 | trans-2,4-Dimethoxycinnamic acid | trans-2,4-Dimethoxycinnamic acid, 98% | 2',4'-Dimethoxycinnamic acid | 2,4-Dimethoxycinnamic acid | STL371984 | (E)-2',4'-Dimethoxycinnamic acid | (E)-3-(2,4-dimeth
Spezifikationen & Reinheit
≥95%
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥95%
Namen und Kennungen
Pubchem Sid504760016
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504760016
Kanonisches LächelnCOC1=CC(=C(C=C1)C=CC(=O)O)OC
IUPAC Name(E)-3-(2,4-dimethoxyphenyl)prop-2-enoic acid
InChIKeyYIKHDPHTFYWYJV-GQCTYLIASA-N
INCHI1S/C11H12O4/c1-14-9-5-3-8(4-6-11(12)13)10(7-9)15-2/h3-7H,1-2H3,(H,12,13)/b6-4+
Isomere SMILES COC1=CC(=C(C=C1)/C=C/C(=O)O)OC
WGK Deutschland 3
Molekulargewicht 208.21
Reaxy-Rn 2695144
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2695144&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassPhenylpropanoids and polyketides
KlasseCinnamic acids and derivatives
SubclassCinnamic acids
Intermediate Tree Nodes Not available
Direct ParentCinnamic acids
Alternative Parents Dimethoxybenzenes  Styrenes  Phenoxy compounds  Anisoles  Alkyl aryl ethers  Monocarboxylic acids and derivatives  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Cinnamic acid - M-dimethoxybenzene - Dimethoxybenzene - Phenoxy compound - Anisole - Methoxybenzene - Styrene - Phenol ether - Alkyl aryl ether - Monocyclic benzene moiety - Benzenoid - Carboxylic acid derivative - Carboxylic acid - Ether - Monocarboxylic acid or derivatives - Organic oxygen compound - Carbonyl group - Organic oxide - Organooxygen compound - Hydrocarbon derivative - Aromatic homomonocyclic compound
BeschreibungThis 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
3D-Struktur
Interaktives chemisches Strukturmodell





Wirkungsmechanismen
Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot NumberCertificate TypeDatumArtikel
D2315724Certificate of AnalysisJan 21, 2026 I167827
D2315731Certificate of AnalysisJan 21, 2026 I167827
E2227134Certificate of AnalysisMar 04, 2025 I167827
E2227177Certificate of AnalysisMar 04, 2025 I167827
E2227189Certificate of AnalysisMar 04, 2025 I167827
Chemische und physikalische Eigenschaften
Schmelzpunkt (°C)192-194° C (lit.)
Molekulargewicht208.210 g/mol
XLogP31.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count4
Exact Mass208.074 Da
Monoisotopic Mass208.074 Da
Topological Polar Surface Area55.800 Ų
Heavy Atom Count15
Formal Charge0
Complexity237.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count1
Lösungsrechner
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How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What is the purity of this product?
This product is supplied at ≥95% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 16909-09-4, the molecular formula is C11H12O4, and the molecular weight is 208.21 g/mol. InChIKey YIKHDPHTFYWYJV-GQCTYLIASA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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