Benzoin - ≥98% , CAS No.119-53-9

CAS: 119-53-9 Cat. No.: B100909 Molecular Weight: 212.24 Beilstein Registry Number: 391839 EC Number: 204-331-3
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
.alpha.-Hydroxybenzyl phenyl ketone | AC-11139 | FEMA 2132 | NCGC00091396-05 | Wy 42956 | a-Hydroxy-a-phenylacetophenone | Benzoin (VAN) | Benzoin 100 microg/mL in Acetonitrile | Benzoin Zone Refined (number of passes:40) | Benzoin, purified by sublimatio
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100g
B100909-100g
≥10

$11.90

$17.90
Save $6.00 (33.52%)
250g
B100909-250g
2

$15.90

$23.90
Save $8.00 (33.47%)
500g
B100909-500g
2

$27.90

$41.90
Save $14.00 (33.41%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 31 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
.alpha.-Hydroxybenzyl phenyl ketone | AC-11139 | FEMA 2132 | NCGC00091396-05 | Wy 42956 | a-Hydroxy-a-phenylacetophenone | Benzoin (VAN) | Benzoin 100 microg/mL in Acetonitrile | Benzoin Zone Refined (number of passes:40) | Benzoin, purified by sublimatio
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488180775
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488180775
Canonical SmilesC1=CC=C(C=C1)C(C(=O)C2=CC=CC=C2)O
IUPAC Name2-hydroxy-1,2-diphenylethanone
InChIKeyISAOCJYIOMOJEB-UHFFFAOYSA-N
INCHI1S/C14H12O2/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10,13,15H
Isomeric SMILES C1=CC=C(C=C1)C(C(=O)C2=CC=CC=C2)O
WGK Germany 2
RTECS DI1590000
Molecular Weight 212.24
Beilstein 391839
Reaxy-Rn 391839
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=391839&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
SuperclassPhenylpropanoids and polyketides
ClassStilbenes
SubclassBenzoins
Intermediate Tree Nodes Not available
Direct ParentBenzoins
Alternative Parents Alkyl-phenylketones  Benzoyl derivatives  Aryl alkyl ketones  Acyloins  Alpha-hydroxy ketones  Secondary alcohols  Organic oxides  Hydrocarbon derivatives  Aromatic alcohols  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzoin - Alkyl-phenylketone - Phenylketone - Benzoyl - Aryl ketone - Aryl alkyl ketone - Acyloin - Monocyclic benzene moiety - Benzenoid - Alpha-hydroxy ketone - Secondary alcohol - Ketone - Organooxygen compound - Organic oxide - Organic oxygen compound - Alcohol - Aromatic alcohol - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzoins. These are organic compounds containing a 1,2-hydroxy ketone attached to two phenyl groups.
External Descriptors benzoin
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
AR Tclin Androgen Receptor (11781 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ACHE Tclin Acetylcholinesterase (18204 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BCHE Tclin Butyrylcholinesterase (7174 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CES2 Tchem Carboxylesterase 2 (583 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CES1 Tchem Acyl coenzyme A:cholesterol acyltransferase (1029 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CCF-STTG1 (114 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
LMNA Tbio Prelamin-A/C (36751 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GMNN Tbio Geminin (128009 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
USP1 Tchem Ubiquitin carboxyl-terminal hydrolase 1 (22556 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TARDBP Tchem TAR DNA-binding protein 43 (40113 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
PIK3CA PI3-kinase p110-alpha subunit (51 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Hdac6 Histone deacetylase 6 (222 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GCN5 Histone acetyltransferase GCN5 (89 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Nfe2l2 Nuclear factor erythroid 2-related factor 2 (214 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.

17 results found

Lot NumberCertificate TypeDateItem
G2515008Certificate of AnalysisJul 10, 2025 B100909
G2502213Certificate of AnalysisJul 10, 2025 B100909
H2120115Certificate of AnalysisJun 09, 2025 B100909
H2120114Certificate of AnalysisJun 09, 2025 B100909
H2109242Certificate of AnalysisMay 12, 2025 B100909
K2504298Certificate of AnalysisJul 12, 2024 B100909
F2005136Certificate of AnalysisMar 06, 2024 B100909
I1926005Certificate of AnalysisJul 11, 2023 B100909
B2302929Certificate of AnalysisFeb 06, 2023 B100909
B2302537Certificate of AnalysisFeb 06, 2023 B100909
I2221143Certificate of AnalysisOct 09, 2022 B100909
I2221145Certificate of AnalysisOct 09, 2022 B100909
I2221151Certificate of AnalysisOct 09, 2022 B100909
E2607028Certificate of AnalysisSep 30, 2022 B100909
D2615010Certificate of AnalysisSep 30, 2022 B100909
D2510065Certificate of AnalysisSep 30, 2022 B100909
I2221146Certificate of AnalysisSep 30, 2022 B100909

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Chemical and Physical Properties
SensitivityMoisture sensitive.
Flash Point(°F)338 °F
Flash Point(°C)181℃
Boil Point(°C)334°C
Melt Point(°C)137°C
Molecular Weight212.240 g/mol
XLogP32.100
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
Complexity225.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Citations of This Product
References
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