4-Hydroxybenzophenone - ≥98% , CAS No.1137-42-4

CAS: 1137-42-4 Cat. No.: H108575 Molecular Weight: 198.22 Beilstein Registry Number: 777776 EC Number: 214-507-1
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Benzophenone, 4-hydroxy- | Methanone, (4-hydroxyphenyl)phenyl- | 1-(4-Hydroxyphenyl)-1-phenylmethanone | AKOS000119744 | N-(4-Hydroxylphenyl)-N'-phenylurea | 4'-Hydroxybenzophenone | 4-Hydroxybenzophenone | 4-HYDROXY-BENZOPHENONE | NCGC00258781-01 | PD065
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25g
H108575-25g
2
$9.90
50g
H108575-50g
2
$10.90
100g
H108575-100g
4
$11.90
250g
H108575-250g
2

$21.90

$32.90
Save $11.00 (33.43%)
500g
H108575-500g
1

$31.90

$47.90
Save $16.00 (33.40%)
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Why this grade

≥98% 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.

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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 30 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Benzophenone, 4-hydroxy- | Methanone, (4-hydroxyphenyl)phenyl- | 1-(4-Hydroxyphenyl)-1-phenylmethanone | AKOS000119744 | N-(4-Hydroxylphenyl)-N'-phenylurea | 4'-Hydroxybenzophenone | 4-Hydroxybenzophenone | 4-HYDROXY-BENZOPHENONE | NCGC00258781-01 | PD065
Specifications & Purity
≥98%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488181984
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488181984
Canonical SmilesC1=CC=C(C=C1)C(=O)C2=CC=C(C=C2)O
IUPAC Name(4-hydroxyphenyl)-phenylmethanone
InChIKeyNPFYZDNDJHZQKY-UHFFFAOYSA-N
INCHI1S/C13H10O2/c14-12-8-6-11(7-9-12)13(15)10-4-2-1-3-5-10/h1-9,14H
Isomeric SMILES C1=CC=C(C=C1)C(=O)C2=CC=C(C=C2)O
WGK Germany 2
RTECS PC4959775
Molecular Weight 198.22
Beilstein 777776
Reaxy-Rn 777776
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=777776&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
ClassBenzene and substituted derivatives
SubclassBenzophenones
Intermediate Tree Nodes Not available
Direct ParentBenzophenones
Alternative Parents Diphenylmethanes  Aryl-phenylketones  Benzoyl derivatives  1-hydroxy-2-unsubstituted benzenoids  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzophenone - Aryl-phenylketone - Diphenylmethane - Aryl ketone - Benzoyl - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Ketone - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzophenones. These are organic compounds containing a ketone attached to two phenyl groups.
External Descriptors benzophenones
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
AR Tclin Androgen Receptor (11781 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CCF-STTG1 (114 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Leishmania amazonensis (3813 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.

14 results found

Lot NumberCertificate TypeDateItem
J1830039Certificate of AnalysisJun 15, 2026 H108575
I2203231Certificate of AnalysisJun 11, 2026 H108575
I2203232Certificate of AnalysisJun 11, 2026 H108575
A2218474Certificate of AnalysisOct 29, 2025 H108575
A2218479Certificate of AnalysisOct 29, 2025 H108575
G2115231Certificate of AnalysisApr 03, 2025 H108575
G2115232Certificate of AnalysisApr 03, 2025 H108575
G2115233Certificate of AnalysisApr 03, 2025 H108575
G2115234Certificate of AnalysisApr 03, 2025 H108575
L2003060Certificate of AnalysisSep 11, 2024 H108575
G2408147Certificate of AnalysisApr 29, 2024 H108575
G2418205Certificate of AnalysisApr 29, 2024 H108575
I2505015Certificate of AnalysisJul 09, 2022 H108575
G2115230Certificate of AnalysisJun 24, 2021 H108575

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Chemical and Physical Properties
SolubilityInsoluble in water.
Sensitivitylight & Moisture sensitive
Melt Point(°C)132-135°C
Molecular Weight198.220 g/mol
XLogP33.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass198.068 Da
Monoisotopic Mass198.068 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count15
Formal Charge0
Complexity211.000
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
References
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19. Haibo Wang, Gongyan Liu, Shihua Dong, Junjie Xiong, Zongliang Du, Xu Cheng.  (2015)  A pH-responsive AIE nanoprobe as a drug delivery system for bioimaging and cancer therapy.  Journal of Materials Chemistry B,  (37): (7401-7407).  [PMID:32262766] [10.1039/C5TB01169H]
20. Teng Ma, Zheng Li, Qian Niu, Yuanyuan Li, Weihong Zhou.  (2015)  Double dispersant-assisted ionic liquid dispersive liquid–liquid microextraction coupled with capillary electrophoresis for the determination of benzophenone-type ultraviolet filters in sunscreen cosmetic product.  ELECTROPHORESIS,  36  (20): (2530-2537).  [PMID:26105533] [10.1002/elps.201500004]
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