611-95-0

Basic information

• Product Name: 4-BROMOBENZHYDROL
• Synonyms: LABOTEST-BB LT00159467;BENZOPHENONE-4-CARBOXYLIC ACID;4-BENZOYLBENZOIC ACID;4-CARBOXY BENZOPHENONE;(+/-)-4-BROMOBENZHYDROL;4-BROMOBENZHYDROL;P-BENZOYLBENZOIC ACID;P-BROMOBENZHYDROL
• CAS NO: 611-95-0
• Molecular Formula: C₁₄H₁₀O₃
• Molecular Weight: 226.23
• EINECS: 210-286-0
• Product Categories: Aromatic Benzophenones & Derivatives (substituted);Functional Materials;Photopolymerization Initiators
• Mol File: 611-95-0.mol
• Article Data: 35

Chemical Properties

• Melting Point: 198-200 °C(lit.)
• Boiling Point: 327.84°C (rough estimate)
• Flash Point: 219.3 °C
• Appearance: White to light beige/Crystalline Powder
• Density: 1.2022 (rough estimate)
• Vapor Pressure: 1.18E-07mmHg at 25°C
• Refractive Index: 1.5767 (estimate)
• Storage Temp.: Sealed in dry,Room Temperature
• Solubility: DMSO (Slightly), Methanol (Slightly)
• PKA: 3.79±0.10(Predicted)
• Water Solubility: It is soluble in water (partly).
• Stability: Stable. Incompatible with strong bases, strong oxidizing agents.
• BRN: 1960224
• CAS DataBase Reference: 4-BROMOBENZHYDROL(CAS DataBase Reference)
• NIST Chemistry Reference: 4-BROMOBENZHYDROL(611-95-0)
• EPA Substance Registry System: 4-BROMOBENZHYDROL(611-95-0)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 22-24/25-36-26-37/39
• WGK Germany: 3
• RTECS: DG3650000
• Hazardous Substances Data: 611-95-0(Hazardous Substances Data)

Usage

Chemical Properties

white crystalline solid

Uses

Different sources of media describe the Uses of 611-95-0 differently. You can refer to the following data:
1. 4-Benzoylbenzoic acid,is a important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field etc.
2. 4-Benzoylbenzoic acid, along with methacrylic acid can be used as ligands for synthesizing a novel Tb(III) ternary complex with luminescent property.

General Description

4-Benzoylbenzoic acid is a benzophenone derivative. It can undergo hydrogenolysis to 4-benzylbenzoic acid. Cotton fabrics incorporated with 4-benzoylbenzoic acid have shown pesticide degradation ability, when exposed to UV irradiation.

Hazard

A poison.

Purification Methods

Dissolve the acid in hot H2O by adding enough aqueous KOH solution till distinctly alkaline, filter and then acidify with drops of conc HCl. Filter off, wash the solid with cold H2O, dry it at 100o, and recrystallise it from EtOH. [Wertheim J Am Chem Soc 55 2540 1933, Beilstein 10 H 753, 10 IV 3305.]

InChI:InChI=1/C14H10O3/c15-13(10-4-2-1-3-5-10)11-6-8-12(9-7-11)14(16)17/h1-9H,(H,16,17)/p-1

Upstream product

• 18220-90-1 4-ethylbenzophenone 
• 6196-94-7 1-ethyl-4-(1-phenylethyl)benzene 
• 620-86-0 4-Benzylbenzoic acid 
• 793-23-7 1,4-dibenzylbenzene 
• 356072-68-9 4-(2-hydroxy-benzyl)-benzoic acid 
• 100-20-9 terephthaloyl chloride 
• 71-43-2 benzene 
• 106737-30-8 4-(1-hydroxy-1-phenylethyl)benzoic acid 
• 32752-54-8 4-(bromomethyl)benzophenone 
• 7446-70-0 aluminium trichloride 
• 1503-49-7 p-cyanobenzophenone 
• 2128-93-0 biphenyl-4-yl-phenyl-methanone 
• 134-84-9 4-Methylbenzophenone 
• 94871-34-8 4-benzyl-bibenzyl 

Downstream Products

• 620-86-0 4-Benzylbenzoic acid 
• 6158-54-9 methyl 4-Benzoylbenzoate 
• 39148-58-8 4-benzoylbenzoyl chloride 
• 356072-68-9 4-(2-hydroxy-benzyl)-benzoic acid 
• 107947-21-7 4-(α-hydroxyimino-benzyl)-benzoic acid 
• 56431-16-4 4-Carboxy-α-ethylbenzhydrol 
• 540727-45-5 4-carboxybenzhydrol 
• 79631-37-1 4-Benzoylbenzoesaeure-pinacol 
• 100467-95-6 4-Benzoyl-N-(3-[1,2,4]triazol-1-yl-propyl)-benzamide 
• 124-38-9 carbon dioxide 
• 128884-32-2 4-carboxybenzophenone radical 
• 79802-46-3 benzophenone-4-carboxylic acid radical anion 
• 133524-23-9 tert-butyl 4-benzoylbenzoate 
• 364618-42-8 (4-benzoyl-benzoylamino)-acetic acid methyl ester 

Relevant articles and documents

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Photoinduced Carbon Tetrabromide Initiated Aerobic Oxidation of Substituted Toluenes to Carboxylic Acids

A mild and metal-free procedure is reported for the aerobic oxidation of substituted toluenes to carboxylic acids by using CBr 4 as initiator under irradiation from a 400 nm blue light-emitting diode.

A Bifunctional Iron Nanocomposite Catalyst for Efficient Oxidation of Alkenes to Ketones and 1,2-Diketones

We herein report the fabrication of a bifunctional iron nanocomposite catalyst, in which two catalytically active sites of Fe-Nx and Fe phosphate, as oxidation and Lewis acid sites, were simultaneously integrated into a hierarchical N,P-dual doped porous carbon. As a bifunctional catalyst, it exhibited high efficiency for direct oxidative cleavage of alkenes into ketones or their oxidation into 1,2-diketones with a broad substrate scope and high functional group tolerance using TBHP as the oxidant in water under mild reaction conditions. Furthermore, it could be easily recovered for successive recycling without appreciable loss of activity. Mechanistic studies disclose that the direct oxidation of alkenes proceeds via the formation of an epoxide as intermediate followed by either acid-catalyzed Meinwald rearrangement to give ketones with one carbon shorter or nucleophilic ring-opening to generate 1,2-diketones in a cascade manner. This study not only opens up a fancy pathway in the rational design of Fe-N-C catalysts but also offers a simple and efficient method for accessing industrially important ketones and 1,2-diketones from alkenes in a cost-effective and environmentally benign fashion.