3-Phenylpropyl isobutyrate - ≥98% , CAS No.103-58-2

CAS: 103-58-2 Cat. No.: P165568 Molecular Weight: 206.28 EC Number: 203-125-0 PubChem CID: 7662
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
3-phenyl propyl isobutyrate | Propanoic acid, 2-methyl-, 3-phenylpropyl ester | InChI=1/C13H18O2/c1-11(2)13(14)15-10-6-9-12-7-4-3-5-8-12/h3-5,7-8,11H,6,9-10H2,1-2H3 | Hydrocinnamyl 2-methylpropanoate | FT-0763442 | Hydrocinnamyl isobutyrate | I0425 | Isob
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
P165568-5g
4
$9.90
25g
P165568-25g
4
$20.90
100g
P165568-100g
2
$58.90
500g
P165568-500g
1
$240.90
Enter a quantity for the sizes you want to add.
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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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
3-phenyl propyl isobutyrate | Propanoic acid, 2-methyl-, 3-phenylpropyl ester | InChI=1/C13H18O2/c1-11(2)13(14)15-10-6-9-12-7-4-3-5-8-12/h3-5, 7-8, 11H, 6, 9-10H2, 1-2H3 | Hydrocinnamyl 2-methylpropanoate | FT-0763442 | Hydrocinnamyl isobutyrate | I0425 | Isob
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488180518
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488180518
Canonical SmilesCC(C)C(=O)OCCCC1=CC=CC=C1
IUPAC Name3-phenylpropyl 2-methylpropanoate
InChIKeyVBTAKMZSMFMLGT-UHFFFAOYSA-N
INCHI1S/C13H18O2/c1-11(2)13(14)15-10-6-9-12-7-4-3-5-8-12/h3-5,7-8,11H,6,9-10H2,1-2H3
Isomeric SMILES CC(C)C(=O)OCCCC1=CC=CC=C1
PubChem CID 7662
Molecular Weight 206.28

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 Carboxylic acid esters  Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Monocyclic benzene moiety - 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.

11 results found

Lot NumberCertificate TypeDateItem
K2203286Certificate of AnalysisAug 11, 2025 P165568
K2203287Certificate of AnalysisAug 11, 2025 P165568
K2203289Certificate of AnalysisAug 11, 2025 P165568
K2203290Certificate of AnalysisAug 11, 2025 P165568
K2203291Certificate of AnalysisAug 11, 2025 P165568
K2203292Certificate of AnalysisAug 11, 2025 P165568
G2501024Certificate of AnalysisJul 12, 2025 P165568
G2515102Certificate of AnalysisJul 12, 2025 P165568
C2501107Certificate of AnalysisJun 20, 2022 P165568
K2203293Certificate of AnalysisJun 20, 2022 P165568
K2203294Certificate of AnalysisJun 20, 2022 P165568

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Chemical and Physical Properties
Refractive Index1.49
Boil Point(°C)137 °C/15 mmHg
Molecular Weight206.280 g/mol
XLogP33.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count6
Exact Mass206.131 Da
Monoisotopic Mass206.131 Da
Topological Polar Surface Area26.300 Ų
Heavy Atom Count15
Formal Charge0
Complexity181.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
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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