3-Hydroxy-2-methylbenzoic acid - ≥98% , CAS No.603-80-5

CAS: 603-80-5 Cat. No.: H117220 Summenformel: C8H8O3 Molekulargewicht: 152.15 Beilstein Registry Number: 10(4)590 EG-Nummer: 629-955-7
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GRADE & PURITY ≥98%
Synonyms
Q27464394 | RIERSGULWXEJKL-UHFFFAOYSA-N | 3-Hydroxy-2-methylbenzoic Acid | 3-Hydroxy-2-Methyl-Benzoic Acid | EN300-98007 | FT-0615805 | H0885 | PF0 | FS-3157 | SY001962 | 3-Hydroxy-2-methyl benzoic acid | DTXSID50291103 | 2-Fluoro-4-biphenylboronicacid |
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
1g
H117220-1g
—
Auf Lager ≥10
8,59€
5g
H117220-5g
—
6 Auf Lager
9,46€
10g
H117220-10g
—
5 Auf Lager

10,33€

15,53€
Speichern 5,21 € (33.52%)
25g
H117220-25g
—
4 Auf Lager

12,93€

19,87€
Speichern 6,94 € (34.93%)
100g
H117220-100g
—
5 Auf Lager

38,09€

57,18€
Speichern 19,09 € (33.38%)
500g
H117220-500g
—
3 Auf Lager

177,80€

267,18€
Speichern 89,38 € (33.45%)
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 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

Synonyme
Q27464394 | RIERSGULWXEJKL-UHFFFAOYSA-N | 3-Hydroxy-2-methylbenzoic Acid | 3-Hydroxy-2-Methyl-Benzoic Acid | EN300-98007 | FT-0615805 | H0885 | PF0 | FS-3157 | SY001962 | 3-Hydroxy-2-methyl benzoic acid | DTXSID50291103 | 2-Fluoro-4-biphenylboronicacid |
Spezifikationen & Reinheit
≥98%
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥98%
Namen und Kennungen
Pubchem Sid488189030
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488189030
Kanonisches LächelnCC1=C(C=CC=C1O)C(=O)O
IUPAC Name3-hydroxy-2-methylbenzoic acid
InChIKeyRIERSGULWXEJKL-UHFFFAOYSA-N
INCHI1S/C8H8O3/c1-5-6(8(10)11)3-2-4-7(5)9/h2-4,9H,1H3,(H,10,11)
Isomere SMILES CC1=C(C=CC=C1O)C(=O)O
Molekulargewicht 152.15
Beilstein 10(4)590
Reaxy-Rn 2613791
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2613791&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
KlasseBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentHydroxybenzoic acid derivatives
Alternative Parents Benzoic acids  Ortho cresols  Benzoyl derivatives  Toluenes  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Monocarboxylic acids and derivatives  Carboxylic acids  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Hydroxybenzoic acid - Benzoic acid - Benzoyl - O-cresol - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Toluene - Phenol - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Aromatic homomonocyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as hydroxybenzoic acid derivatives. These are compounds containing a hydroxybenzoic acid (or a derivative), which is a benzene ring bearing a carboxyl and a hydroxyl groups.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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.

14 results found

Lot NumberCertificate TypeDatumArtikel
C1814135Certificate of AnalysisOct 14, 2025 H117220
C1814136Certificate of AnalysisOct 14, 2025 H117220
K2130270Certificate of AnalysisSep 09, 2025 H117220
K2130414Certificate of AnalysisSep 09, 2025 H117220
L1211060Certificate of AnalysisSep 11, 2024 H117220
G2304914Certificate of AnalysisMay 15, 2023 H117220
G2304916Certificate of AnalysisMay 15, 2023 H117220
G2304918Certificate of AnalysisMay 15, 2023 H117220
G2304958Certificate of AnalysisMay 15, 2023 H117220
G2304959Certificate of AnalysisMay 15, 2023 H117220
G2304962Certificate of AnalysisMay 15, 2023 H117220
G2304963Certificate of AnalysisMay 15, 2023 H117220
G2304964Certificate of AnalysisMay 15, 2023 H117220
D2314540Certificate of AnalysisDec 02, 2021 H117220

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Chemische und physikalische Eigenschaften
Schmelzpunkt (°C)145-147°C
Molekulargewicht152.150 g/mol
XLogP31.500
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass152.047 Da
Monoisotopic Mass152.047 Da
Topological Polar Surface Area57.500 Ų
Heavy Atom Count11
Formal Charge0
Complexity155.000
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
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