2-(p-Tolyl)propionic acid - ≥97% , CAS No.938-94-3

CAS: 938-94-3 Cat. No.: P195954 Summenformel: C10H12O2 Molekulargewicht: 164.2 Beilstein Registry Number: 2251320 EG-Nummer: 627-324-0 PubChem CID: 150866
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GRADE & PURITY ≥97%
Synonyms
alpha ,4-Dimethylphenylacetic acid | SCHEMBL349312 | J-506064 | 2-(4-Tolyl)propanoic acid | AMY4145 | BIDD:ER0485 | 2-p-Tolylpropionic Acid | AKOS004906184 | alpha,4-Dimethylphenylacetic acid, 97% | a,4-Dimethylphenylacetic acid | .ALPHA.-(P-TOLYL)PROPION
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
5g
P195954-5g
—
2 Auf Lager

8,59€

12,93€
Speichern 4,34 € (33.56%)
25g
P195954-25g
—
2 Auf Lager

11,19€

17,27€
Speichern 6,07 € (35.18%)
100g
P195954-100g
—
2 Auf Lager

34,62€

51,98€
Speichern 17,35 € (33.39%)
500g
P195954-500g
1 Auf Lager
1 Auf Lager

169,99€

255,03€
Speichern 85,04 € (33.34%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥97% 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Übersicht

General description:

α,4-Dimethylphenylacetic acid is also referred to as 2-(4-methylphenyl)propanoic acid. It is an alkaline decomposition product of azalomycin-B, a macrolide antibiotic produced by Streptomyces hygroscopicus var. azalomyceticus. The reaction of pinonic acid with bromine in water affords 2-(4-methylphenyl)propanoic acid.

Specifications

Synonyme
alpha ,4-Dimethylphenylacetic acid | SCHEMBL349312 | J-506064 | 2-(4-Tolyl)propanoic acid | AMY4145 | BIDD:ER0485 | 2-p-Tolylpropionic Acid | AKOS004906184 | alpha,4-Dimethylphenylacetic acid, 97% | a,4-Dimethylphenylacetic acid | .ALPHA.-(P-TOLYL)PROPION
Spezifikationen & Reinheit
≥97%
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥97%
Namen und Kennungen
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488188223
Kanonisches Lächeln
CC1=CC=C(C=C1)C(C)C(=O)O
IUPAC Name
2-(4-methylphenyl)propanoic acid
InChIKey
KDYOFXPLHVSIHS-UHFFFAOYSA-N
INCHI
1S/C10H12O2/c1-7-3-5-9(6-4-7)8(2)10(11)12/h3-6,8H,1-2H3,(H,11,12)
Isomere SMILES
CC1=CC=C(C=C1)C(C)C(=O)O
WGK Deutschland
3
PubChem CID
150866
Molekulargewicht
164.2
Beilstein
2251320

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
KlassePhenylpropanoic acids
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPhenylpropanoic acids
Alternative Parents Monocyclic monoterpenoids  Aromatic monoterpenoids  Toluenes  Monocarboxylic acids and derivatives  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 2-phenylpropanoic-acid - P-cymene - Aromatic monoterpenoid - Monocyclic monoterpenoid - Monoterpenoid - Toluene - Benzenoid - Monocyclic benzene moiety - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organooxygen compound - Hydrocarbon derivative - Carbonyl group - Organic oxide - Organic oxygen compound - Aromatic homomonocyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as phenylpropanoic acids. These are compounds with a structure containing a benzene ring conjugated to a propanoic acid.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zugehörige Ziele (menschlich)
ASIC3 Tchem Amiloride-sensitive cation channel 3 (217 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CXCR2 Tchem Interleukin-8 receptors, CXCR1/CXCR2 (285 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Zugehörige Ziele (nicht menschlich)
Asic1 Acid-sensing ion channel 1 (41 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
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.

8 results found

Lot NumberCertificate TypeDatumArtikel
A2620047Certificate of AnalysisJan 26, 2026 P195954
A2309638Certificate of AnalysisJul 30, 2022 P195954
A2309641Certificate of AnalysisJul 30, 2022 P195954
A2309642Certificate of AnalysisJul 30, 2022 P195954
A2309643Certificate of AnalysisJul 30, 2022 P195954
A2309645Certificate of AnalysisJul 30, 2022 P195954
A2309648Certificate of AnalysisJul 30, 2022 P195954
A2309649Certificate of AnalysisJul 30, 2022 P195954
Chemische und physikalische Eigenschaften
Flammpunkt (°F)230 °F
Flammpunkt (°C)110 °C
Schmelzpunkt (°C)37-42 °C (lit.)
Molekulargewicht164.200 g/mol
XLogP32.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass164.084 Da
Monoisotopic Mass164.084 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count12
Formal Charge0
Complexity157.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
Lösungsrechner
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