4’-Phenoxyacetophenone - ≥98% , CAS No.5031-78-7

CAS: 5031-78-7 Cat. No.: P136634 Molecular Weight: 212.25 Beilstein Registry Number: 8,88 EC Number: 627-422-3 PubChem CID: 236783
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
p-Phenoxyacetophenone | DTXSID60284900 | 1-(4-Phenoxyphenyl)ethanone | 1-(4-phenoxy-phenyl)-ethanone | CK2558 | NSC39658 | NSC-39658 | 1-(4-Phenoxyphenyl)ethanone # | Ethanone,1-(4-phenoxyphenyl)- | FT-0619365 | (2S,4R)-N-Boc-4-hydroxyproline | EU-0066923
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
P136634-5g
5

$10.90

$16.90
Save $6.00 (35.50%)
10g
P136634-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$13.90

$20.90
Save $7.00 (33.49%)
25g
P136634-25g
1

$31.90

$47.90
Save $16.00 (33.40%)
100g
P136634-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$64.90

$97.90
Save $33.00 (33.71%)
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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
p-Phenoxyacetophenone | DTXSID60284900 | 1-(4-Phenoxyphenyl)ethanone | 1-(4-phenoxy-phenyl)-ethanone | CK2558 | NSC39658 | NSC-39658 | 1-(4-Phenoxyphenyl)ethanone # | Ethanone, 1-(4-phenoxyphenyl)- | FT-0619365 | (2S, 4R)-N-Boc-4-hydroxyproline | EU-0066923
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488188889
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488188889
Canonical SmilesCC(=O)C1=CC=C(C=C1)OC2=CC=CC=C2
IUPAC Name1-(4-phenoxyphenyl)ethanone
InChIKeyDJNIFZYQFLFGDT-UHFFFAOYSA-N
INCHI1S/C14H12O2/c1-11(15)12-7-9-14(10-8-12)16-13-5-3-2-4-6-13/h2-10H,1H3
Isomeric SMILES CC(=O)C1=CC=C(C=C1)OC2=CC=CC=C2
PubChem CID 236783
Molecular Weight 212.25
Beilstein 8,88
Reaxy-Rn 2049295

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
SubclassDiphenylethers
Intermediate Tree Nodes Not available
Direct ParentDiphenylethers
Alternative Parents Alkyl-phenylketones  Diarylethers  Acetophenones  Phenoxy compounds  Phenol ethers  Benzoyl derivatives  Aryl alkyl ketones  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Diphenylether - Alkyl-phenylketone - Diaryl ether - Acetophenone - Phenylketone - Phenoxy compound - Benzoyl - Phenol ether - Aryl ketone - Aryl alkyl ketone - Ketone - Ether - Organooxygen compound - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as diphenylethers. These are aromatic compounds containing two benzene rings linked to each other through an ether 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.

2 results found

Lot NumberCertificate TypeDateItem
E1719071Certificate of AnalysisMay 21, 2026 P136634
D2325247Certificate of AnalysisNov 11, 2022 P136634
Chemical and Physical Properties
Boil Point(°C)325 °C
Melt Point(°C)50 °C
Molecular Weight212.240 g/mol
XLogP33.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass212.084 Da
Monoisotopic Mass212.084 Da
Topological Polar Surface Area26.300 Ų
Heavy Atom Count16
Formal Charge0
Complexity223.000
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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