Methyl 2-phenylpropanoate - ≥98% , CAS No.31508-44-8

CAS: 31508-44-8 Cat. No.: M588693 Molecular Weight: 164.2 EC Number: ‘250-667-9
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
W13540 | AS-63286 | s8162 | (+/-)-METHYL 2-PHENYLPROPANOATE | NSC780020 | 2-phenyl-propionic acid methyl ester | EINECS 250-667-9 | Methyl hydratropate | A898326 | Benzeneacetic acid, a-methyl-, methyl ester | phenyl propionic acid methyl ester | SY033986
Storage
Store at 2-8°C,Desiccated
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
M588693-1g
3

$21.90

$32.90
Save $11.00 (33.43%)
5g
M588693-5g
1

$61.90

$92.90
Save $31.00 (33.37%)
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

Store at 2-8°C,Desiccated Ships Wet ice 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

Synonyms
W13540 | AS-63286 | s8162 | (+/-)-METHYL 2-PHENYLPROPANOATE | NSC780020 | 2-phenyl-propionic acid methyl ester | EINECS 250-667-9 | Methyl hydratropate | A898326 | Benzeneacetic acid, a-methyl-, methyl ester | phenyl propionic acid methyl ester | SY033986
Specifications & Purity
≥98%
Storage
Store at 2-8°C, Desiccated
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesCC(C1=CC=CC=C1)C(=O)OC
IUPAC Namemethyl 2-phenylpropanoate
InChIKeyDZIQUZJSNSZOCH-UHFFFAOYSA-N
INCHI1S/C10H12O2/c1-8(10(11)12-2)9-6-4-3-5-7-9/h3-8H,1-2H3
Isomeric SMILES CC(C1=CC=CC=C1)C(=O)OC
Molecular Weight 164.2
Reaxy-Rn 2046129
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2046129&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
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzene and substituted derivatives
Alternative Parents Methyl esters  Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Monocyclic benzene moiety - Methyl ester - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
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.

2 results found

Lot NumberCertificate TypeDateItem
I2313689Certificate of AnalysisJun 15, 2026 M588693
I2313690Certificate of AnalysisJun 15, 2026 M588693
Chemical and Physical Properties
Flash Point(°C)89 °C
Boil Point(°C)221 °C
Molecular Weight164.200 g/mol
XLogP32.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass164.084 Da
Monoisotopic Mass164.084 Da
Topological Polar Surface Area26.300 Ų
Heavy Atom Count12
Formal Charge0
Complexity148.000
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
Solution Calculators
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