2'-Hydroxyacetophenone - ≥99% , CAS No.118-93-4

CAS: 118-93-4 Cat. No.: H106327 Formula: C8H8O2 Molecular Weight: 136.15 Beilstein Registry Number: 386123 EC Number: 204-288-0
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
2-Acetylphenol | ACETOPHENONE,2-HYDROXY | CAS-118-93-4 | MFCD00002219 | 2,4-Cyclohexadien-1-one, 6-(1-hydroxyethylidene)- (9CI) | FT-0652315 | InChI=1/C8H8O2/c1-6(9)7-4-2-3-5-8(7)10/h2-5,10H,1H | Ethanone, 1-(2-hydroxyphenyl)- | NSC9263 | NSC-9263 | PARAC
Storage
Protected from light,Room temperature
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
25g
H106327-25g
—
5 In stock
€8.59
100g
H106327-100g
6 In stock
In stock ≥10
€11.19
500g
H106327-500g
1 In stock
2 In stock
€35.49
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,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 9 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Application

2тАЩ-Hydroxyacetophenone is a phenolic compound used in the synthesis of potential anti-myobacterial and anticancer agents.

Specifications

Synonyms
2-Acetylphenol | ACETOPHENONE,2-HYDROXY | CAS-118-93-4 | MFCD00002219 | 2,4-Cyclohexadien-1-one, 6-(1-hydroxyethylidene)- (9CI) | FT-0652315 | InChI=1/C8H8O2/c1-6(9)7-4-2-3-5-8(7)10/h2-5,10H,1H | Ethanone, 1-(2-hydroxyphenyl)- | NSC9263 | NSC-9263 | PARAC
Specifications & Purity
≥99%
Storage
Protected from light,Room temperature
Shipped In
Normal
Purity
≥99%
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488180771
Canonical Smiles
CC(=O)C1=CC=CC=C1O
IUPAC Name
1-(2-hydroxyphenyl)ethanone
InChIKey
JECYUBVRTQDVAT-UHFFFAOYSA-N
INCHI
1S/C8H8O2/c1-6(9)7-4-2-3-5-8(7)10/h2-5,10H,1H3
Isomeric SMILES
CC(=O)C1=CC=CC=C1O
WGK Germany
3
RTECS
AM8575000
Molecular Weight
136.15
Beilstein
386123
Reaxy-Rn
386123
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=386123&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
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds
SubclassCarbonyl compounds
Intermediate Tree Nodes Ketones - Aryl ketones - Phenylketones
Direct ParentAlkyl-phenylketones
Alternative Parents Acetophenones  Benzoyl derivatives  Aryl alkyl ketones  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Vinylogous acids  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Alkyl-phenylketone - Acetophenone - Aryl alkyl ketone - Benzoyl - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Benzenoid - Monocyclic benzene moiety - Vinylogous acid - Organic oxide - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
TYR Tclin Tyrosinase (717 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.

15 results found

Lot NumberCertificate TypeDateItem
A2305083Certificate of AnalysisSep 22, 2026 H106327
L2206752Certificate of AnalysisSep 01, 2026 H106327
L2206753Certificate of AnalysisSep 01, 2026 H106327
L2206754Certificate of AnalysisSep 01, 2026 H106327
K2214035Certificate of AnalysisAug 04, 2026 H106327
K2203224Certificate of AnalysisJul 30, 2026 H106327
F2210527Certificate of AnalysisMar 16, 2026 H106327
F2210529Certificate of AnalysisMar 16, 2026 H106327
F2210530Certificate of AnalysisMar 16, 2026 H106327
G2416508Certificate of AnalysisApr 26, 2024 H106327
D2501057Certificate of AnalysisNov 21, 2022 H106327
G2614047Certificate of AnalysisNov 21, 2022 H106327
L2206751Certificate of AnalysisNov 21, 2022 H106327
F2210526Certificate of AnalysisMar 19, 2022 H106327
B2309088Certificate of AnalysisJul 27, 2021 H106327
Chemical and Physical Properties
SolubilityChloroform, Methanol (Slightly)
SensitivityLight sensitive.
Refractive Index1.558
Flash Point(°F)222.8 °F
Flash Point(°C)106 °C
Boil Point(°C)213°C
Melt Point(°C)3-6°C
Molecular Weight136.150 g/mol
XLogP31.900
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass136.052 Da
Monoisotopic Mass136.052 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count10
Formal Charge0
Complexity131.000
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
Solution Calculators
Reviews

Customer Reviews

Frequently Asked Questions

What is the purity of this product?
This product is supplied at ≥99% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature, protected from light. The material is light-sensitive — keep it in its original opaque or amber container.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 118-93-4, the molecular formula is C8H8O2, and the molecular weight is 136.15 g/mol. InChIKey JECYUBVRTQDVAT-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.