trans-4-Methoxycinnamic acid - ≥98% , CAS No.943-89-5

CAS: 943-89-5 Cat. No.: M305019 分子式: C10H10O3 分子量: 178.19 EC番号: 213-405-4
注文可能
GRADE & PURITY ≥98%
Synonyms
F1638-0067 | InChI=1/C10H10O3/c1-13-9-5-2-8(3-6-9)4-7-10(11)12/h2-7H,1H3,(H,11,12)/b7-4+ | STK005095 | Tox21_111674 | 4-Methoxycinnamic acid;3-(4-Methoxyphenyl)acrylic acid | AC-10371 | bmse010212 | para-methoxycinnamic acid | trans-4-Methoxycinnamic acid
Storage
Room temperature
Shipped In
Normal
★
Size
USA
ドイツ (EU)*
Price
Qty
25g
M305019-25g
2 在庫あり
—

$22.90

$34.90
保存 $12.00 (34.38%)
100g
M305019-100g
1 在庫あり
—

$53.90

$80.90
保存 $27.00 (33.37%)
500g
M305019-500g
受注生産 · 8~12週間

$71.90

$107.90
保存 $36.00 (33.36%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥98% 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 8 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

概要

Esters derived from trans-4-methoxycinnamic acid are effective absorbers of UV radiation. The starting material was trans-4-methoxycinnamic acid and 3,5dimethoxybenzoic acid methyl ester in isolated avenanthramide alkaloids synthsis. trans-4-Methoxycinnamic acid was converted into its acid chloride (yield 98%) with thionyl chloride. Employed in organic synthesis of pharmaceutical intermediates, synthetic anti-adrenergic drugs esmolol, cosmetics ultraviolet absorption.

Specifications

同義語
F1638-0067 | InChI=1/C10H10O3/c1-13-9-5-2-8(3-6-9)4-7-10(11)12/h2-7H,1H3,(H,11,12)/b7-4+ | STK005095 | Tox21_111674 | 4-Methoxycinnamic acid;3-(4-Methoxyphenyl)acrylic acid | AC-10371 | bmse010212 | para-methoxycinnamic acid | trans-4-Methoxycinnamic acid
仕様と純度
≥98%
保管条件
Room temperature
入荷
Normal
純度
≥98%
名前と識別子
パブケム・シド
カノニカル・スマイル
COC1=CC=C(C=C1)C=CC(=O)O
IUPAC Name
(E)-3-(4-methoxyphenyl)prop-2-enoic acid
InChIKey
AFDXODALSZRGIH-QPJJXVBHSA-N
INCHI
1S/C10H10O3/c1-13-9-5-2-8(3-6-9)4-7-10(11)12/h2-7H,1H3,(H,11,12)/b7-4+
異性体SMILES
COC1=CC=C(C=C1)/C=C/C(=O)O
代替CAS番号
830-09-1
分子量
178.19
Reaxy-Rn
510468
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=510468&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
分類Cinnamic acids and derivatives
SubclassCinnamic acids
Intermediate Tree Nodes Not available
Direct ParentCinnamic acids
Alternative Parents Styrenes  Phenoxy compounds  Methoxybenzenes  Anisoles  Alkyl aryl ethers  Monocarboxylic acids and derivatives  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Cinnamic acid - 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
説明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
3 D構造
インタラクティブ化学構造モデル





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作用メカニズム
証明書(CoA、COO、BSE/TSEと分析図)
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 Type日付商品
H2518086Certificate of AnalysisAug 28, 2025 M305019
H2117315Certificate of AnalysisJun 09, 2025 M305019
H2117316Certificate of AnalysisJun 09, 2025 M305019
H2117317Certificate of AnalysisJun 09, 2025 M305019
H2117318Certificate of AnalysisJun 09, 2025 M305019
化学的性質と物理的性質
溶解度Soluble in ethanol, ethyl acetate and other organic solvents.
感度Light sensitive
融点(°C)168-193 °C
分子量178.180 g/mol
XLogP31.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass178.063 Da
Monoisotopic Mass178.063 Da
Topological Polar Surface Area46.500 Ų
Heavy Atom Count13
Formal Charge0
Complexity190.000
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
Citations of This Product
ソリューション計算機
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