Phenyl Isobutyrate - ≥98% , CAS No.20279-29-2

CAS: 20279-29-2 Cat. No.: P160147 Molecular Weight: 164.20 EC Number: 630-690-4 PubChem CID: 519756
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
2-methyl-propionic acid phenyl ester | I0482 | Isobutyric acid, phenyl ester | Phenyl 2-methylpropanoate | AS-64057 | Phenyl isobutanoate | DTXSID80334133 | Isobutyric Acid Phenyl Ester | MFCD00157315 | phenyl 2-methylpropionate | D91164 | PIZOACXKIKXRDJ-
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
P160147-5g
2

$27.90

$41.90
Save $14.00 (33.41%)
25g
P160147-25g
2

$62.90

$94.90
Save $32.00 (33.72%)
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

Argon charged,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
2-methyl-propionic acid phenyl ester | I0482 | Isobutyric acid, phenyl ester | Phenyl 2-methylpropanoate | AS-64057 | Phenyl isobutanoate | DTXSID80334133 | Isobutyric Acid Phenyl Ester | MFCD00157315 | phenyl 2-methylpropionate | D91164 | PIZOACXKIKXRDJ-
Specifications & Purity
≥98%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Canonical SmilesCC(C)C(=O)OC1=CC=CC=C1
IUPAC Namephenyl 2-methylpropanoate
InChIKeyPIZOACXKIKXRDJ-UHFFFAOYSA-N
INCHI1S/C10H12O2/c1-8(2)10(11)12-9-6-4-3-5-7-9/h3-8H,1-2H3
Isomeric SMILES CC(C)C(=O)OC1=CC=CC=C1
PubChem CID 519756
Molecular Weight 164.20
Reaxy-Rn 2083885

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
ClassPhenol esters
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPhenol esters
Alternative Parents Phenoxy compounds  Carboxylic acid esters  Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Phenol ester - Phenoxy compound - 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 phenol esters. These are aromatic compounds containing a benzene ring substituted by a hydroxyl group and an ester group.
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.

4 results found

Lot NumberCertificate TypeDateItem
E2523364Certificate of AnalysisNov 06, 2024 P160147
E2523366Certificate of AnalysisNov 06, 2024 P160147
E2526664Certificate of AnalysisNov 06, 2024 P160147
E2526665Certificate of AnalysisNov 06, 2024 P160147
Chemical and Physical Properties
SensitivityMoisture sensitive
Flash Point(°C)89 °C
Boil Point(°C)110°C/22mmHg(lit.)
Molecular Weight164.200 g/mol
XLogP32.500
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
Complexity146.000
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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