2,6-Dichlorocinnamic acid, predominantly trans - ≥96% , CAS No.5345-89-1

CAS: 5345-89-1 Cat. No.: D102140 Summenformel: C9H6Cl2O2 Molekulargewicht: 217.05 EG-Nummer: 226-301-9
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GRADE & PURITY ≥96%
Synonyms
MFCD00004374 | STK301798 | InChI=1/C9H6Cl2O2/c10-7-2-1-3-8(11)6(7)4-5-9(12)13/h1-5H,(H,12,13)/b5-4 | BBL037342 | NCGC00323243-01 | 2-propenoic acid, 3-(2,6-dichlorophenyl)-, (2E)- | (2e)-3-(2,6-dichlorophenyl)acrylic acid | AB01102624-03 | EINECS 226-301-
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
1g
D102140-1g
—
4 Auf Lager
8,59€
5g
D102140-5g
—
8 Auf Lager
19,00€
25g
D102140-25g
—
8 Auf Lager
23,34€
100g
D102140-100g
—
9 Auf Lager
92,76€
500g
D102140-500g
1 Auf Lager
1 Auf Lager
458,95€
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥96% 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
MFCD00004374 | STK301798 | InChI=1/C9H6Cl2O2/c10-7-2-1-3-8(11)6(7)4-5-9(12)13/h1-5H,(H,12,13)/b5-4 | BBL037342 | NCGC00323243-01 | 2-propenoic acid, 3-(2,6-dichlorophenyl)-, (2E)- | (2e)-3-(2,6-dichlorophenyl)acrylic acid | AB01102624-03 | EINECS 226-301-
Spezifikationen & Reinheit
≥96%
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥96%
Namen und Kennungen
Pubchem Sid488191288
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488191288
Kanonisches LächelnC1=CC(=C(C(=C1)Cl)C=CC(=O)O)Cl
IUPAC Name(E)-3-(2,6-dichlorophenyl)prop-2-enoic acid
InChIKeyOIPVGRCXMFBNAN-SNAWJCMRSA-N
INCHI1S/C9H6Cl2O2/c10-7-2-1-3-8(11)6(7)4-5-9(12)13/h1-5H,(H,12,13)/b5-4+
Isomere SMILES C1=CC(=C(C(=C1)Cl)/C=C/C(=O)O)Cl
RTECS UD3333800
Molekulargewicht 217.05
Reaxy-Rn 20440120
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=20440120&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.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 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 Styrenes  Dichlorobenzenes  Aryl chlorides  Monocarboxylic acids and derivatives  Carboxylic acids  Organochlorides  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Cinnamic acid - 1,3-dichlorobenzene - Styrene - Chlorobenzene - Halobenzene - Aryl chloride - Monocyclic benzene moiety - Aryl halide - Benzenoid - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organooxygen compound - Organochloride - Organohalogen compound - Organic oxide - Organic oxygen compound - Carbonyl group - 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





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.

10 results found

Lot NumberCertificate TypeDatumArtikel
E1822126Certificate of AnalysisJan 05, 2026 D102140
D1809037Certificate of AnalysisNov 10, 2025 D102140
D1809039Certificate of AnalysisNov 10, 2025 D102140
I2502008Certificate of AnalysisSep 08, 2025 D102140
I1220010Certificate of AnalysisJun 06, 2024 D102140
L2306195Certificate of AnalysisDec 14, 2023 D102140
G1919072Certificate of AnalysisMay 12, 2023 D102140
C2330910Certificate of AnalysisApr 24, 2023 D102140
C2330909Certificate of AnalysisApr 24, 2023 D102140
C2330911Certificate of AnalysisApr 24, 2023 D102140
Chemische und physikalische Eigenschaften
Schmelzpunkt (°C)193-197°
Molekulargewicht217.050 g/mol
XLogP33.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass215.974 Da
Monoisotopic Mass215.974 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count13
Formal Charge0
Complexity206.000
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
Bewertungen

Kundenbewertungen

Häufig gestellte Fragen

What is the purity of this product?
This product is supplied at ≥96% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 5345-89-1, the molecular formula is C9H6Cl2O2, and the molecular weight is 217.05 g/mol. InChIKey OIPVGRCXMFBNAN-SNAWJCMRSA-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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