trans-Cinnamic acid - AR, ≥99% , CAS No.140-10-3

Name: trans-Cinnamic acid - AR, ≥99% , CAS No.140-10-3
SKU: C108496
Availability: InStock

CAS: 140-10-3 Cat. No.: C108496 Formula: C₉H₈O₂ Molecular Weight: 148.16 Beilstein Registry Number: 1905952 EC Number: 205-398-1

31 Citations COA

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trans-Cinnamic acid - AR, ≥99% CAS No(140-10-3) by Aladdin Scientific

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AVAILABLE TO ORDER

GRADE & PURITY AR ? ≥99%

Synonyms

Storage

Room temperature

Shipped In

Normal

Overview Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Documents & Articles Citations of This Product Solution Calculators Reviews

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Why this grade

AR, ≥99% AR for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

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

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Quality documents

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

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Literature proof

Cited in 31 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

A building block for proteomics research.

trans-Cinnamic acid can be used in the synthesis of:
A trans-cinnamic acid hydrazide derivative with potent anti-mycobacterial activity.
Cinnamate glycerides via homogeneous esterification reaction.
Styrene via biocatalytic decarboxylation by plant cell cultures.

Specifications

Synonyms

Specifications & Purity

AR, ≥99%

Storage

Room temperature

Shipped In

Normal

Grade

Purity

≥99%

Names and Identifiers

Pubchem Sid

508812825

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/508812825

Canonical Smiles

C1=CC=C(C=C1)C=CC(=O)O

IUPAC Name

(E)-3-phenylprop-2-enoic acid

InChIKey

WBYWAXJHAXSJNI-VOTSOKGWSA-N

INCHI

1S/C9H8O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-7H,(H,10,11)/b7-6+

Isomeric SMILES

C1=CC=C(C=C1)/C=C/C(=O)O

WGK Germany

RTECS

GD7850000

Alternate CAS

621-82-9

Molecular Weight

148.16

Beilstein

1905952

Reaxy-Rn

507757

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=507757&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

Kingdom Organic compounds
- Superclass Phenylpropanoids and polyketides
  - Class Cinnamic acids and derivatives
    - Subclass Cinnamic acids

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 Monocarboxylic acids and derivatives Carboxylic acids Organic oxides Hydrocarbon derivatives Carbonyl compounds
Molecular Framework	Aromatic homomonocyclic compounds
Substituents	Cinnamic acid - Styrene - Benzenoid - Monocyclic benzene moiety - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - 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	Monolignols
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

3D Structure

Associated Targets(Human)

HCAR2 Tclin Hydroxycarboxylic acid receptor 2 (0 Activities)

Discover Target: HCAR2

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

PMVK Tchem Phosphomevalonate kinase (0 Activities)

Discover Target: PMVK

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

ESR1 Tclin Estrogen receptor alpha (17718 Activities)

Discover Target: ESR1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

TYR Tclin Tyrosinase (717 Activities)

Discover Target: TYR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ACHE Tclin Acetylcholinesterase (18204 Activities)

Discover Target: ACHE

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

XDH Tclin Xanthine dehydrogenase (1038 Activities)

Discover Target: XDH

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

AKR1B1 Tclin Aldose reductase (1404 Activities)

Discover Target: AKR1B1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

BCHE Tclin Butyrylcholinesterase (7174 Activities)

Discover Target: BCHE

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

APP Tclin Amyloid-beta A4 protein (8510 Activities)

Discover Target: APP

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SYK Tclin Tyrosine-protein kinase SYK (7372 Activities)

Discover Target: SYK

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CAMK2A Tchem CaM kinase II alpha (1938 Activities)

Discover Target: CAMK2A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

A-375 (9258 Activities)

Lot Number	Certificate Type	Date	Item
A2613026	Certificate of Analysis	Jan 15, 2026	C108496
A2627251	Certificate of Analysis	Jan 10, 2026	C108496
A2627253	Certificate of Analysis	Jan 10, 2026	C108496
A2627327	Certificate of Analysis	Jan 10, 2026	C108496
D2608237	Certificate of Analysis	Jan 10, 2026	C108496
D2608234	Certificate of Analysis	Jan 10, 2026	C108496
D2608204	Certificate of Analysis	Jan 10, 2026	C108496
D2608203	Certificate of Analysis	Jan 10, 2026	C108496
B2609043	Certificate of Analysis	Jan 10, 2026	C108496
A2607070	Certificate of Analysis	Aug 15, 2025	C108496
I2501419	Certificate of Analysis	Aug 15, 2025	C108496
H2528241	Certificate of Analysis	Aug 15, 2025	C108496
H2528239	Certificate of Analysis	Aug 15, 2025	C108496
G2529034	Certificate of Analysis	Aug 05, 2025	C108496
B2506056	Certificate of Analysis	Feb 10, 2025	C108496
C2125204	Certificate of Analysis	Jan 10, 2025	C108496
G2415493	Certificate of Analysis	Apr 29, 2024	C108496
G2415494	Certificate of Analysis	Apr 29, 2024	C108496
C23101313	Certificate of Analysis	Oct 10, 2022	C108496
C2414042	Certificate of Analysis	Oct 10, 2022	C108496
B2324221	Certificate of Analysis	Oct 10, 2022	C108496
B2324192	Certificate of Analysis	Oct 10, 2022	C108496
B2324190	Certificate of Analysis	Oct 10, 2022	C108496
B2324187	Certificate of Analysis	Oct 10, 2022	C108496
B2324166	Certificate of Analysis	Oct 10, 2022	C108496
A2412063	Certificate of Analysis	Oct 10, 2022	C108496
F2210396	Certificate of Analysis	Mar 24, 2022	C108496
F2210397	Certificate of Analysis	Mar 24, 2022	C108496
F2210402	Certificate of Analysis	Mar 24, 2022	C108496

Solubility	Soluble in many organic solvents. Slightly soluble in water. ,
Sensitivity	Moisture sensitive.
Flash Point(°F)	212 °F
Flash Point(°C)	166℃
Boil Point(°C)	300°C
Melt Point(°C)	133-136℃
Molecular Weight	148.160 g/mol
XLogP3	2.100
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	2
Exact Mass	148.052 Da
Monoisotopic Mass	148.052 Da
Topological Polar Surface Area	37.300 Å²
Heavy Atom Count	11
Formal Charge	0
Complexity	155.000
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

trans-Cinnamic acid - AR, ≥99% , CAS No.140-10-3

Storage & shipping

Quality documents

Literature proof

Overview

Specifications

Documentation

📋 Safety Data Sheet (SDS)

✅ Certificate of Analysis (COA)

📊 Datasheet

🔬 Specification Sheet

Advanced Data

Molarity Calculator

Dilution Calculator

Reconstitution Calculator

Customer Reviews

📚 Citations by Application

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