Methyl 3-hydroxybenzoate - ≥99% , CAS No.19438-10-9

CAS: 19438-10-9 Cat. No.: M111070 Molecular Weight: 152.15 Beilstein Registry Number: 2208129 EC Number: 243-071-5
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
3-Hydroxybenzoic acid methyl ester | 3-hydroxy-benzoic acid methyl ester | AM20060315 | 4-Bromophenylalanine | AB7533 | EINECS 243-071-5 | Methyl 3-hydroxybenzoate, 99% | CCG-357318 | Methyl m-hydroxybenzoate | Benzoic acid, m-hydroxy-, methyl ester | Met
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
M111070-5g
4
$9.90
25g
M111070-25g
5
$20.90
100g
M111070-100g
1
$50.90
250g
M111070-250g
2
$105.90
500g
M111070-500g
1
$187.90
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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
3-Hydroxybenzoic acid methyl ester | 3-hydroxy-benzoic acid methyl ester | AM20060315 | 4-Bromophenylalanine | AB7533 | EINECS 243-071-5 | Methyl 3-hydroxybenzoate, 99% | CCG-357318 | Methyl m-hydroxybenzoate | Benzoic acid, m-hydroxy-, methyl ester | Met
Specifications & Purity
≥99%
Storage
Room temperature
Shipped In
Normal
Purity
≥99%
Names and Identifiers
Pubchem Sid488186471
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488186471
Canonical SmilesCOC(=O)C1=CC(=CC=C1)O
IUPAC Namemethyl 3-hydroxybenzoate
InChIKeyYKUCHDXIBAQWSF-UHFFFAOYSA-N
INCHI1S/C8H8O3/c1-11-8(10)6-3-2-4-7(9)5-6/h2-5,9H,1H3
Isomeric SMILES COC(=O)C1=CC(=CC=C1)O
WGK Germany 3
Molecular Weight 152.15
Beilstein 2208129
Reaxy-Rn 2208129
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2208129&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.

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🔬 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 Benzoyl derivatives  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Methyl esters  Monocarboxylic acids and derivatives  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents M-hydroxybenzoic acid ester - Benzoyl - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Methyl ester - Carboxylic acid ester - Monocarboxylic acid or derivatives - 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





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.

15 results found

Lot NumberCertificate TypeDateItem
K1713043Certificate of AnalysisJun 16, 2025 M111070
H2127436Certificate of AnalysisJun 09, 2025 M111070
H2127438Certificate of AnalysisJun 09, 2025 M111070
H2402262Certificate of AnalysisJun 12, 2024 M111070
E2323820Certificate of AnalysisApr 25, 2023 M111070
E2323823Certificate of AnalysisApr 25, 2023 M111070
E2323915Certificate of AnalysisApr 25, 2023 M111070
E2323951Certificate of AnalysisApr 25, 2023 M111070
B2314185Certificate of AnalysisSep 23, 2022 M111070
J2217679Certificate of AnalysisSep 23, 2022 M111070
J2217680Certificate of AnalysisSep 23, 2022 M111070
J2217681Certificate of AnalysisSep 23, 2022 M111070
J2217712Certificate of AnalysisSep 23, 2022 M111070
J2217714Certificate of AnalysisSep 23, 2022 M111070
H2229661Certificate of AnalysisSep 01, 2022 M111070

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Chemical and Physical Properties
SolubilitySoluble in chloroform, dimetyl Sulfoxide,ethanol and methanol.
Boil Point(°C)280-281 °C/709 mmHg
Melt Point(°C)70-74°C
Molecular Weight152.150 g/mol
XLogP31.900
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass152.047 Da
Monoisotopic Mass152.047 Da
Topological Polar Surface Area46.500 Ų
Heavy Atom Count11
Formal Charge0
Complexity144.000
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
Citations of This Product
References
1. Zhimin Gong, Gaobo Wang, Shuai Shao, Mengjie Wang, Kun Lu, Shixiang Gao.  (2021)  Co-degradation of coexisting pollutants methylparaben (mediators) and amlodipine in enzyme-mediator systems: Insight into the mediating mechanism.  JOURNAL OF HAZARDOUS MATERIALS,      [PMID:34523479] [10.1016/j.jhazmat.2021.127112]
Solution Calculators
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