2,4-Dihydroxybenzoic acid CAS 89-86-1

CAS:89-86-1
MF:C7H6O4
EINECS:201-946-9
Purity:99%min

what is of 2,4-Dihydroxybenzoic acid CAS 89-86-1

2,4-Dihydroxybenzoic acid is a hydroxybenzoic acid derivative and an important organic intermediate. As a phenolic compound, it exhibits antioxidant, antibacterial, and preservative properties, making it valuable in pharmaceuticals, cosmetics, food additives, and fine chemicals.

It is also used as a building block in organic synthesis, especially in the preparation of dyes, agrochemicals, and pharmaceutical APIs. With diverse industrial applications, 2,4-Dihydroxybenzoic acid is widely demanded in both research and commercial production.

Specification

nspect Item	Specification	Results
Appearance	Off-white powder	Off-white powder
Assay	99.0%Min	99.91%
Loss On Drying	0.5%Max	0.20%
Melting Point	212~215°C	214°C
Conclusion	nspect Item	Specification	Results
	Appearance	Off-white powder	Off-white powder
	Assay	99.0%Min	99.91%
	Loss On Drying	0.5%Max	0.20%
	Melting Point	212~215°C	214°C
	Conclusion	Qualified.

Applications of 2,4-Dihydroxybenzoic Acid

Pharmaceutical Industry
- Intermediate for the synthesis of antimicrobial and anti-inflammatory drugs
- Used in research for phenolic-based bioactive compounds
Cosmetics & Personal Care
- Functions as an antioxidant and preservative in formulations
- Provides stabilizing effects in skincare and haircare products
Food Industry
- Acts as a natural preservative and antioxidant additive
Chemical Industry
- Intermediate for dyes, agrochemicals, and fine chemicals
- Precursor in organic synthesis research