Benzyl 2-Hydroxyphenyl Ketone - ≥97% , CAS No.2491-31-8

CAS: 2491-31-8 Cat. No.: B152116 Molecular Weight: 212.25 EC Number: 811-798-2
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
BENZYL 2-HYDROXYPHENYL KETONE | Ethanone, 1-(2-hydroxyphenyl)-2-phenyl- | SY050988 | DTXSID70179616 | SCHEMBL8376 | MFCD00218589 | 2'-Hydroxy-2-phenylacetophenone, AldrichCPR | 1-(2-Hydroxyphenyl)-2-phenylethan-1-one | Acetophenone, 2'-hydroxy-2-phenyl-,
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
B152116-250mg
4

$73.90

$110.90
Save $37.00 (33.36%)
1g
B152116-1g
1

$225.90

$338.90
Save $113.00 (33.34%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,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
BENZYL 2-HYDROXYPHENYL KETONE | Ethanone, 1-(2-hydroxyphenyl)-2-phenyl- | SY050988 | DTXSID70179616 | SCHEMBL8376 | MFCD00218589 | 2'-Hydroxy-2-phenylacetophenone, AldrichCPR | 1-(2-Hydroxyphenyl)-2-phenylethan-1-one | Acetophenone, 2'-hydroxy-2-phenyl-,
Specifications & Purity
≥97%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid488187957
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488187957
Canonical SmilesC1=CC=C(C=C1)CC(=O)C2=CC=CC=C2O
IUPAC Name1-(2-hydroxyphenyl)-2-phenylethanone
InChIKeyVGHVJQXWDXRTRJ-UHFFFAOYSA-N
INCHI1S/C14H12O2/c15-13-9-5-4-8-12(13)14(16)10-11-6-2-1-3-7-11/h1-9,15H,10H2
Isomeric SMILES C1=CC=C(C=C1)CC(=O)C2=CC=CC=C2O
Molecular Weight 212.25
Reaxy-Rn 1957193
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1957193&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
SuperclassPhenylpropanoids and polyketides
ClassStilbenes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentStilbenes
Alternative Parents Alkyl-phenylketones  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 Stilbene - Alkyl-phenylketone - Phenylketone - Benzoyl - Aryl ketone - Aryl alkyl ketone - 1-hydroxy-4-unsubstituted benzenoid - Phenol - 1-hydroxy-2-unsubstituted benzenoid - Monocyclic benzene moiety - Benzenoid - Vinylogous acid - Ketone - Hydrocarbon derivative - Organooxygen compound - Organic oxygen compound - Organic oxide - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as stilbenes. These are organic compounds containing a 1,2-diphenylethylene moiety. Stilbenes (C6-C2-C6 ) are derived from the common phenylpropene (C6-C3) skeleton building block. The introduction of one or more hydroxyl groups to a phenyl ring lead to stilbenoids.
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.

4 results found

Lot NumberCertificate TypeDateItem
D2325364Certificate of AnalysisMar 28, 2023 B152116
D2325370Certificate of AnalysisMar 28, 2023 B152116
D2325378Certificate of AnalysisMar 28, 2023 B152116
D2325381Certificate of AnalysisMar 28, 2023 B152116
Chemical and Physical Properties
SensitivityAir Sensitive
Boil Point(°C)165°C/23mmHg(lit.)
Melt Point(°C)57 °C
Molecular Weight212.240 g/mol
XLogP33.700
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass212.084 Da
Monoisotopic Mass212.084 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count16
Formal Charge0
Complexity231.000
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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