55771-81-8

Basic information

• Product Name: ethyl 3,5-dibromo-4-hydroxybenzoate
• Synonyms: ethyl 3,5-dibromo-4-hydroxybenzoate;3,5-Dibromo-4-hydroxybenzoic acid ethyl ester;Benzoic acid, 3,5-dibromo-4-hydroxy-, ethyl ester;Einecs 259-805-2;Ethyl 4-hydroxy-3,5-dibromobenzoate;Nsc 87149
• CAS NO: 55771-81-8
• Molecular Formula: C₉H₈Br₂O₃
• Molecular Weight: 323.96602
• EINECS: 259-805-2
• Mol File: 55771-81-8.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 312.4°Cat760mmHg
• Flash Point: 142.7°C
• Appearance: /
• Density: 1.855g/cm³
• Vapor Pressure: 0.000289mmHg at 25°C
• Refractive Index: 1.602
• CAS DataBase Reference: ethyl 3,5-dibromo-4-hydroxybenzoate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl 3,5-dibromo-4-hydroxybenzoate(55771-81-8)
• EPA Substance Registry System: ethyl 3,5-dibromo-4-hydroxybenzoate(55771-81-8)

Safety Data

• Hazardous Substances Data: 55771-81-8(Hazardous Substances Data)

Usage

General Description

Ethyl 3,5-dibromo-4-hydroxybenzoate is a chemical compound with the molecular formula C10H9Br2O4. It is a derivative of benzoic acid and is commonly used as an additive in various personal care products, such as sunscreen and skincare lotions, for its UV-absorbing and antioxidant properties. ethyl 3,5-dibromo-4-hydroxybenzoate is also utilized as a preservative in cosmetic formulations due to its antimicrobial activity. However,

InChI:InChI=1/C9H8Br2O3/c1-2-14-9(13)5-3-6(10)8(12)7(11)4-5/h3-4,12H,2H2,1H3

Upstream product

• 120-47-8 Ethyl 4-hydroxybenzoate 
• 99-96-7 4-hydroxy-benzoic acid 
• 64-17-5 ethanol 
• 3337-62-0 3,5-dibromo-4-hydroxybenzoic acid 

Downstream Products

• 1390630-85-9 ethyl 3,5-dibromo-4-({[2-(phenylcarbonyl)phenyl]carbonyl}oxy)benzoate 

Relevant articles and documents

Halogenation using quaternary ammonium polyhalides. XX. Bromination of phenols with polymer-bound benzyltrimethylammonium tribromide

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