3,5-Dibromo-2-hydroxybenzoic acid

Basic Information

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CAS Number

3147-55-5

Molecular Formula

C7H4Br2O3

Molecular Weight

295.91 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

222.0 to 230.0 deg-C

Boiling Point

341.3 °C at 760 mmHg

Flash Point

160.2 °C

Refractive Index

1.4947 (estimate)

SMILES

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C1=C(C=C(C(=C1C(=O)O)O)Br)Br

InChI

InChI=1S/C7H4Br2O3/c8-3-1-4(7(11)12)6(10)5(9)2-3/h1-2,10H,(H,11,12)

InChIKey

BFBZHSOXKROMBG-UHFFFAOYSA-N

LogP

2.6153999999999997

Topological Polar Surface Area

57.53 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

186

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

UNII-T5JO5UA21H
Z104499292
CS-W013981
AI3-22145
DTXSID3062869
3 pound not5-Dibromosalicylic acid
Benzoic acid,5-dibromo-2-hydroxy-
AKOS000121018
D1087
FT-0614521
Salicylic acid,5-dibromo-
3.5-Dibromosalicylic acid
EN300-21482
Salicylic acid, 3,5-dibromo-
T5JO5UA21H
BDBM50249792
Q223014
3,5-DIBROMOSALICYLIC ACID
2,4-Cyclohexadien-1-one, 2,4-dibromo-6-(dihydroxymethylene)-
509092-66-4
AG-670/32485043
3,5-Dibromosalicylic acid, 97%
Benzoic acid, 3,5-dibromo-2-hydroxy-
InChI=1/C7H4Br2O3/c8-3-1-4(7(11)12)6(10)5(9)2-3/h1-2,10H,(H,11,12
CHEMBL447448
NSC 1062
3,5-DIBROMOSALICYLIC ACID [MI]
J-018440
AC-24839
MFCD00002441
3147-55-5

MDL Number

MFCD00002441

Customs Code

29182990

FAQ

What are the physical and chemical properties of 3,5-Dibromo-2-hydroxybenzoic acid (CAS: 3147-55-5)?

3,5-Dibromo-2-hydroxybenzoic acid (CAS: 3147-55-5) is a white crystalline solid with a molecular weight of approximately 283.04 g/mol. It has a melting point of around 210°C and is slightly soluble in water. The compound is known for its acidic nature and its reactivity towards bases and reducing agents.

How is 3,5-Dibromo-2-hydroxybenzoic acid (CAS: 3147-55-5) typically synthesized?

3,5-Dibromo-2-hydroxybenzoic acid (CAS: 3147-55-5) is commonly synthesized by brominating 2-hydroxybenzoic acid using bromine in the presence of a Lewis acid catalyst such as aluminum bromide. The reaction is carried out in an inert solvent under reflux conditions, yielding the desired product with good selectivity.

What industries use 3,5-Dibromo-2-hydroxybenzoic acid (CAS: 3147-55-5)?

3,5-Dibromo-2-hydroxybenzoic acid (CAS: 3147-55-5) is used in various industries such as pharmaceuticals, where it serves as a precursor for the synthesis of other compounds; in polymers, where it may be used as an additive; and in the production of sensors and semiconductors, where it can be utilized in the fabrication process.

What precautions should be taken when handling 3,5-Dibromo-2-hydroxybenzoic acid (CAS: 3147-55-5)?

When handling 3,5-Dibromo-2-hydroxybenzoic acid (CAS: 3147-55-5), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The compound should be stored in a cool, dry place away from sources of heat and moisture. In case of a spill, use appropriate absorbent materials and follow local safety guidelines. Always consult the Material Safety Data Sheet (MSDS/SDS) for detailed safety information.