Methyl 5-hydroxy-2-methylbenzoate - ≥98% , CAS No.73505-48-3

CAS: 73505-48-3 Cat. No.: M186318 Molecular Weight: 166.2
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
AKOS006307225 | AS-33137 | SCHEMBL624699 | 1,3-Diphenylacetonep-Toluenesulfonylhydrazone | J-522688 | DTXSID60552717 | SY123668 | Z1198319883 | FT-0682360 | MFCD11226199 | EN300-268042 | XRTIUIMAICRVLI-UHFFFAOYSA-N | STL557660 | BB 0261221 | AM20041093 |
Storage
Room temperature,Argon charged
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
M186318-250mg
5

$9.90

$14.90
Save $5.00 (33.56%)
1g
M186318-1g
5

$10.90

$16.90
Save $6.00 (35.50%)
5g
M186318-5g
5

$32.90

$49.90
Save $17.00 (34.07%)
25g
M186318-25g
4

$96.90

$145.90
Save $49.00 (33.58%)
100g
M186318-100g
2

$386.90

$580.90
Save $194.00 (33.40%)
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

Room temperature,Argon charged 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
AKOS006307225 | AS-33137 | SCHEMBL624699 | 1, 3-Diphenylacetonep-Toluenesulfonylhydrazone | J-522688 | DTXSID60552717 | SY123668 | Z1198319883 | FT-0682360 | MFCD11226199 | EN300-268042 | XRTIUIMAICRVLI-UHFFFAOYSA-N | STL557660 | BB 0261221 | AM20041093 |
Specifications & Purity
≥98%
Storage
Room temperature, Argon charged
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488198554
Canonical SmilesCC1=C(C=C(C=C1)O)C(=O)OC
IUPAC Namemethyl 5-hydroxy-2-methylbenzoate
InChIKeyXRTIUIMAICRVLI-UHFFFAOYSA-N
INCHI1S/C9H10O3/c1-6-3-4-7(10)5-8(6)9(11)12-2/h3-5,10H,1-2H3
Isomeric SMILES CC1=C(C=C(C=C1)O)C(=O)OC
Molecular Weight 166.2
Reaxy-Rn 2690246
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2690246&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
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Benzoic acid esters
Direct Parentm-Hydroxybenzoic acid esters
Alternative Parents Para cresols  Benzoyl derivatives  Toluenes  1-hydroxy-2-unsubstituted benzenoids  Methyl esters  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents M-hydroxybenzoic acid ester - P-cresol - Benzoyl - 1-hydroxy-2-unsubstituted benzenoid - Toluene - Phenol - Methyl ester - Carboxylic acid ester - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as m-hydroxybenzoic acid esters. These are benzoic acid esters where the benzene ring is meta-substituted with a hydroxy 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.

10 results found

Lot NumberCertificate TypeDateItem
C23181233Certificate of AnalysisJan 26, 2026 M186318
C23181230Certificate of AnalysisJan 26, 2026 M186318
C23181154Certificate of AnalysisJan 19, 2026 M186318
C23181221Certificate of AnalysisJan 19, 2026 M186318
C23181224Certificate of AnalysisJan 19, 2026 M186318
C23181228Certificate of AnalysisJan 19, 2026 M186318
C23181232Certificate of AnalysisJan 19, 2026 M186318
C23181236Certificate of AnalysisJan 19, 2026 M186318
C23181263Certificate of AnalysisDec 19, 2022 M186318
C23181268Certificate of AnalysisDec 19, 2022 M186318
Chemical and Physical Properties
Boil Point(°C)287.9°C at 760 mmHg
Molecular Weight166.170 g/mol
XLogP32.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass166.063 Da
Monoisotopic Mass166.063 Da
Topological Polar Surface Area46.500 Ų
Heavy Atom Count12
Formal Charge0
Complexity167.000
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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