ChemicalBook > CAS DataBase List > 2-Hydroxybenzophenone

2-Hydroxybenzophenone

Product Name
2-Hydroxybenzophenone
CAS No.
117-99-7
Chemical Name
2-Hydroxybenzophenone
Synonyms
Hydroxybenzophenone;2-BENZOYLPHENOL;O-BENZOYLPHENOL;2-Chloro-4’4-Chloro-4’3-Chloro-4’4-Hydroxy-4’-methoxybenzophenone;2-HYDROXYBENZOPHENONE;O-HYDROXYBENZOPHENONE
CBNumber
CB8333856
Molecular Formula
C13H10O2
Formula Weight
198.22
MOL File
117-99-7.mol
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2-Hydroxybenzophenone Property

Melting point:
37-39 °C (lit.)
Boiling point:
171-173 °C/12 mmHg (lit.)
Density 
1.1184 (rough estimate)
refractive index 
1.5954 (estimate)
Flash point:
>230 °F
storage temp. 
Sealed in dry,2-8°C
pka
8.07±0.30(Predicted)
form 
Crystalline Powder
color 
Yellow
Water Solubility 
insoluble
BRN 
1638174
InChI
InChI=1S/C13H10O2/c14-12-9-5-4-8-11(12)13(15)10-6-2-1-3-7-10/h1-9,14H
InChIKey
HJIAMFHSAAEUKR-UHFFFAOYSA-N
SMILES
C(C1=CC=CC=C1O)(C1=CC=CC=C1)=O
CAS DataBase Reference
117-99-7(CAS DataBase Reference)
NIST Chemistry Reference
Methanone, (2-hydroxyphenyl)phenyl-(117-99-7)
EPA Substance Registry System
Methanone, (2-hydroxyphenyl)phenyl- (117-99-7)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39-36
WGK Germany 
3
TSCA 
Yes
HazardClass 
IRRITANT
HS Code 
29145000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
103160
Product name
2-Hydroxybenzophenone
Purity
99%
Packaging
5g
Price
$77.3
Updated
2025/07/31
Sigma-Aldrich
Product number
103160
Product name
2-Hydroxybenzophenone
Purity
99%
Packaging
25g
Price
$243
Updated
2025/07/31
TCI Chemical
Product number
H0470
Product name
2-Hydroxybenzophenone
Purity
>95.0%(GC)
Packaging
5g
Price
$55
Updated
2025/07/31
TCI Chemical
Product number
H0470
Product name
2-Hydroxybenzophenone
Purity
>95.0%(GC)
Packaging
25g
Price
$164
Updated
2025/07/31
Usbiological
Product number
H9117-97J
Product name
4-Hydroxy-4’-
Packaging
50mg
Price
$425
Updated
2021/12/16
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2-Hydroxybenzophenone Chemical Properties,Usage,Production

Chemical Properties

yellow crystalline powder

Uses

UV absorber in plastics.

Uses

2-Hydroxybenzophenone was used to quantify the metabolites of unmethylated extracts from the supernatants of Pseudomonas acidovorans cultures grown on 1,1-diphenylethylene.

Application

2-Hydroxybenzophenone was used to quantify the metabolites of unmethylated extracts from the supernatants of Pseudomonas acidovorans cultures grown on 1,1-diphenylethylene.
2-Hydroxybenzophenone forms copolymer 2-hydroxy, 3-allyl, 4,4′-dimethoxybenzophenone with methyl methacrylate.
It forms photostabilizer compounds with 2,2,6,6-tetramethylpiperidine under phase transfer catalysis conditions.
It reacts with 3-aminophenyl boronic acid to form macrocyclic boronates.

Preparation

Preparation by Friedel–Crafts acylation of benzene in the presence of aluminium chloride,
? with 2-hydroxybenzoyl chloride (salicylic acid chloride), (52%), (39%), at temperature <60°;
? with o-anisoyl chloride. Demethylation occurred during the Friedel–Crafts acylation, especially in the presence of ferric chloride at 130–140°;
? with 2-ethoxybenzoyl chloride in a boiling water bath (42%).

Synthesis Reference(s)

Journal of the American Chemical Society, 76, p. 5469, 1954 DOI: 10.1021/ja01650a062
The Journal of Organic Chemistry, 32, p. 3844, 1967 DOI: 10.1021/jo01287a027

General Description

  • 2-Hydroxybenzophenone forms copolymer 2-hydroxy, 3-allyl, 4,4′-dimethoxybenzophenone with methyl methacrylate.
  • It forms photostabilizer compounds with 2,2,6,6-tetramethylpiperidine under phase transfer catalysis conditions.
  • It reacts with 3-aminophenyl boronic acid to form macrocyclic boronates.

2-Hydroxybenzophenone Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Hydroxybenzophenone Suppliers

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View Lastest Price from 2-Hydroxybenzophenone manufacturers

Career Henan Chemical Co
Product
2-Hydroxybenzophenone 117-99-7
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
KG/T
Release date
2019-12-17

117-99-7, 2-HydroxybenzophenoneRelated Search:

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  • 117-99-7
  • 117-97-7
  • KETONE
  • Organic Building Blocks
  • Ketones
  • Building Blocks
  • C13 to C14
  • Carbonyl Compounds
  • Aromatic Benzophenones & Derivatives (substituted)
  • API intermediates
  • Linkers for Solid Phase Synthesis
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  • Carbonyl Compounds
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