4-Phenoxybenzoic Acid - ≥99% , CAS No.2215-77-2

CAS: 2215-77-2 Cat. No.: P124277 Molecular Weight: 214.22 Beilstein Registry Number: 2212463 EC Number: 218-682-5
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
4-PhOC6H4CO2H | Benzoic acid, 4-phenoxy- | HSDB 517 | K7YP1JL5BZ | p-Phenoxybenzoic acid | SY005874 | BRD-K51068875-001-01-0 | MC34P30298 | SCHEMBL200428 | p-Phenoxybenzoic acid;Benzoic acid, 4-phenoxy-;Diphenyl ether 4-carboxylic acid | Diphenyl ether 4-
Storage
Room temperature
Shipped In
Normal
Size
Status
Price
Qty
5g
P124277-5g
3

$9.90

$14.90
Save $5.00 (33.56%)
10g
P124277-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$11.90

$17.90
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25g
P124277-25g
5

$15.90

$23.90
Save $8.00 (33.47%)
100g
P124277-100g
3

$20.90

$31.90
Save $11.00 (34.48%)
500g
P124277-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$73.90

$110.90
Save $37.00 (33.36%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥99% 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.

Overview

4-Phenoxybenzoic acid was converted to its corresponding amide by the soil bacterium Bacillus cereus Tim-r01.

Specifications

Synonyms
4-PhOC6H4CO2H | Benzoic acid, 4-phenoxy- | HSDB 517 | K7YP1JL5BZ | p-Phenoxybenzoic acid | SY005874 | BRD-K51068875-001-01-0 | MC34P30298 | SCHEMBL200428 | p-Phenoxybenzoic acid;Benzoic acid, 4-phenoxy-;Diphenyl ether 4-carboxylic acid | Diphenyl ether 4-
Specifications & Purity
≥99%
Storage
Room temperature
Shipped In
Normal
Purity
≥99%
Names and Identifiers
Pubchem Sid488185049
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488185049
Canonical SmilesC1=CC=C(C=C1)OC2=CC=C(C=C2)C(=O)O
IUPAC Name4-phenoxybenzoic acid
InChIKeyRYAQFHLUEMJOMF-UHFFFAOYSA-N
INCHI1S/C13H10O3/c14-13(15)10-6-8-12(9-7-10)16-11-4-2-1-3-5-11/h1-9H,(H,14,15)
Isomeric SMILES C1=CC=C(C=C1)OC2=CC=C(C=C2)C(=O)O
WGK Germany 3
RTECS DH6293620
Molecular Weight 214.22
Beilstein 2212463
Reaxy-Rn 2212463
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2212463&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
SubclassDiphenylethers
Intermediate Tree Nodes Not available
Direct ParentDiphenylethers
Alternative Parents Diarylethers  Benzoic acids  Phenoxy compounds  Phenol ethers  Benzoyl derivatives  Monocarboxylic acids and derivatives  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Diphenylether - Diaryl ether - Benzoic acid or derivatives - Benzoic acid - Phenoxy compound - Benzoyl - Phenol ether - Carboxylic acid derivative - Carboxylic acid - Ether - Monocarboxylic acid or derivatives - Organic oxygen compound - Organooxygen compound - Organic oxide - Hydrocarbon derivative - 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 phenoxybenzoic acid
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
PPARA Tclin Peroxisome proliferator-activated receptor alpha (9197 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
E2 Human papillomavirus regulatory protein E2 (38 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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.

6 results found

Lot NumberCertificate TypeDateItem
C2223219Certificate of AnalysisJan 19, 2026 P124277
C2223345Certificate of AnalysisJan 19, 2026 P124277
C2223346Certificate of AnalysisJan 19, 2026 P124277
C2223575Certificate of AnalysisJan 19, 2026 P124277
C2223584Certificate of AnalysisJan 19, 2026 P124277
C1629042Certificate of AnalysisNov 02, 2023 P124277
Chemical and Physical Properties
SolubilityVery faint turbidity in hot methanol.
Melt Point(°C)160-164°C
Molecular Weight214.220 g/mol
XLogP33.900
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass214.063 Da
Monoisotopic Mass214.063 Da
Topological Polar Surface Area46.500 Ų
Heavy Atom Count16
Formal Charge0
Complexity225.000
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
Reviews

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