3-(4-Methoxyphenoxy)propanoic acid - ≥97% , CAS No.20811-60-3

CAS: 20811-60-3 Cat. No.: M168497 Molecular Weight: 196.20 EC Number: 622-380-2
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
3-(4-methoxyphenoxy)propanoic acid|20811-60-3|3-(4-methoxyphenoxy)propionic acid|3-(4-Methoxy-phenoxy)-propionic acid|Propanoic acid, 3-(4-methoxyphenoxy)-|MFCD00020515|NSC153948|Propanoic acid,3-(4-methoxyphenoxy)-|IFLab1_006192|IFLab2_000214|SCHEMBL1807
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
M168497-250mg
6
$13.90
1g
M168497-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$47.90
5g
M168497-5g
6
$72.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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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-(4-methoxyphenoxy)propanoic acid | 20811-60-3 | 3-(4-methoxyphenoxy)propionic acid | 3-(4-Methoxy-phenoxy)-propionic acid | Propanoic acid, 3-(4-methoxyphenoxy)- | MFCD00020515 | NSC153948 | Propanoic acid, 3-(4-methoxyphenoxy)- | IFLab1_006192 | IFLab2_000214 | SCHEMBL1807
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Canonical SmilesCOC1=CC=C(C=C1)OCCC(=O)O
IUPAC Name3-(4-methoxyphenoxy)propanoic acid
InChIKeySGTCAUQLJIKBMM-UHFFFAOYSA-N
INCHI1S/C10H12O4/c1-13-8-2-4-9(5-3-8)14-7-6-10(11)12/h2-5H,6-7H2,1H3,(H,11,12)
Isomeric SMILES COC1=CC=C(C=C1)OCCC(=O)O
Molecular Weight 196.20
Reaxy-Rn 2560379
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2560379&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
Subclass3-phenoxypropionic acids
Intermediate Tree Nodes Not available
Direct Parent3-phenoxypropionic acids
Alternative Parents Phenoxy compounds  Methoxybenzenes  Anisoles  Alkyl aryl ethers  Monocarboxylic acids and derivatives  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 3-phenoxypropionic acid - Phenoxy compound - Anisole - Methoxybenzene - Phenol ether - Alkyl aryl ether - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Ether - Organic oxygen compound - Organooxygen compound - Hydrocarbon derivative - Carbonyl group - Organic oxide - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 3-phenoxypropionic acids. These are aromatic compounds containing a 3-phenoxypropionic acid.
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.

3 results found

Lot NumberCertificate TypeDateItem
K2524424Certificate of AnalysisSep 29, 2025 M168497
K2524593Certificate of AnalysisSep 29, 2025 M168497
K2524595Certificate of AnalysisSep 29, 2025 M168497
Chemical and Physical Properties
Molecular Weight196.200 g/mol
XLogP31.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count5
Exact Mass196.074 Da
Monoisotopic Mass196.074 Da
Topological Polar Surface Area55.800 Ų
Heavy Atom Count14
Formal Charge0
Complexity173.000
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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