2’-Hydroxy-4’,5’-dimethylacetophenone - ≥97% , CAS No.36436-65-4

CAS: 36436-65-4 Cat. No.: H133403 Molecular Weight: 164.21 EC Number: 253-035-0
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
1-(2-hydroxy-4 pound not5-dimethylphenyl)ethanone | 1-(2-hydroxy-4,5-dimethylphenyl)ethan-1-one | 2'-Hydroxy-4',5'-dimethylacetophenone | 2-Hydroxy-4,5-dimethylacetophenone | 1-(4,5-Dimethyl-2-hydroxyphenyl)ethanone | NCGC00340866-01 | Q907160 | 1-(2-Hydr
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
200mg
H133403-200mg
4

$9.90

$14.90
Save $5.00 (33.56%)
1g
H133403-1g
4

$28.90

$43.90
Save $15.00 (34.17%)
5g
H133403-5g
2

$96.90

$145.90
Save $49.00 (33.58%)
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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.

📋

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
1-(2-hydroxy-4 pound not5-dimethylphenyl)ethanone | 1-(2-hydroxy-4, 5-dimethylphenyl)ethan-1-one | 2'-Hydroxy-4', 5'-dimethylacetophenone | 2-Hydroxy-4, 5-dimethylacetophenone | 1-(4, 5-Dimethyl-2-hydroxyphenyl)ethanone | NCGC00340866-01 | Q907160 | 1-(2-Hydr
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid488187600
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488187600
Canonical SmilesCC1=CC(=C(C=C1C)O)C(=O)C
IUPAC Name1-(2-hydroxy-4,5-dimethylphenyl)ethanone
InChIKeyYXVSURZEXVMUAM-UHFFFAOYSA-N
INCHI1S/C10H12O2/c1-6-4-9(8(3)11)10(12)5-7(6)2/h4-5,12H,1-3H3
Isomeric SMILES CC1=CC(=C(C=C1C)O)C(=O)C
Molecular Weight 164.21
Reaxy-Rn 1939271
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1939271&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.

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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  o-Xylenes  Para cresols  Meta cresols  Benzoyl derivatives  Aryl alkyl ketones  1-hydroxy-2-unsubstituted benzenoids  Vinylogous acids  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Alkyl-phenylketone - Acetophenone - Benzoyl - M-cresol - P-cresol - Aryl alkyl ketone - Xylene - O-xylene - Phenol - 1-hydroxy-2-unsubstituted benzenoid - Benzenoid - Monocyclic benzene moiety - Vinylogous acid - Hydrocarbon derivative - Organic oxide - 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





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.

6 results found

Lot NumberCertificate TypeDateItem
L2208161Certificate of AnalysisJun 09, 2026 H133403
L2208167Certificate of AnalysisJun 09, 2026 H133403
L2208168Certificate of AnalysisJun 09, 2026 H133403
L2208619Certificate of AnalysisJun 09, 2026 H133403
B2010078Certificate of AnalysisJun 12, 2025 H133403
L2111227Certificate of AnalysisSep 21, 2023 H133403
Chemical and Physical Properties
SolubilitySlightly soluble in water.
Boil Point(°C)144 °C/18 mmHg
Melt Point(°C)72 °C
Molecular Weight164.200 g/mol
XLogP32.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass164.084 Da
Monoisotopic Mass164.084 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count12
Formal Charge0
Complexity177.000
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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