Methyl 3,4-dihydroxybenzoate

Basic Information

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CAS Number

2150-43-8

Molecular Formula

C8H8O4

Molecular Weight

168.15 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Physical State

Powder

Melting Point

134.0 to 138.0 deg-C

Boiling Point

351.5℃ at 760 mmHg

Density

1.354

Flash Point

148.5℃

Refractive Index

1.587

SMILES

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COC(=O)C1=CC(=C(C=C1)O)O

InChI

InChI=1S/C8H8O4/c1-12-8(11)5-2-3-6(9)7(10)4-5/h2-4,9-10H,1H3

InChIKey

CUFLZUDASVUNOE-UHFFFAOYSA-N

LogP

0.8843999999999999

Topological Polar Surface Area

66.76 Å²

Hydrogen Bond Donor/Acceptor

2 / 4

Complexity

168

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

AC-11616
MDHB
InChI=1/C8H8O4/c1-12-8(11)5-2-3-6(9)7(10)4-5/h2-4,9-10H,1H3
G72J90268X
Benzoic acid,4-dihydroxy-, methyl ester
Z91855314
CS-Z0026
MDHB compound
NSC146458
CHEMBL486027
Protocatechuic acid, methyl ester
BDBM50242283
methyl 3,4-bis(oxidanyl)benzoate
CUFLZUDASVUNOE-UHFFFAOYSA-
DTXCID70252938
Methyl 3,4-dihydroxybenzoate
Q10354668
HY-Z0548
M1943
J-522112
3,4-Dihydroxymethylbenzoate
NSC-146458
FT-0614327
s3869
Benzoic acid, 3,4-dihydroxy-, methyl ester
Methyl protocatechuate
DTXSID20301804
Protocatechuic Acid Methyl Ester
3,4-Dihydroxybenzoic acid methyl ester
2150-43-8
CHEBI:132366

MDL Number

MFCD00016437

Customs Code

2918290000

FAQ

What is Methyl 3,4-dihydroxybenzoate (CAS: 2150-43-8)?

Methyl 3,4-dihydroxybenzoate (CAS: 2150-43-8) is a chemical compound with the formula C8H10O4. It is a derivative of salicylic acid, characterized by its hydroxybenzoate structure and ester functional group. This compound is commonly used as a preservative and antioxidant in various industries due to its stabilizing properties.

What are the main uses of Methyl 3,4-dihydroxybenzoate (CAS: 2150-43-8)?

Methyl 3,4-dihydroxybenzoate (CAS: 2150-43-8) is primarily used in pharmaceuticals as an antioxidant and stabilizer for drugs. It also serves as a food preservative, particularly in cosmetics and pharmaceuticals, and is employed in industrial applications such as coatings and dyes. In research, it acts as a precursor for synthesizing other organic compounds.

Is Methyl 3,4-dihydroxybenzoate (CAS: 2150-43-8) safe?

Methyl 3,4-dihydroxybenzoate (CAS: 2150-43-8) is generally considered safe when used within recommended concentrations. However, it should be handled with care to avoid skin or eye contact. Protective gloves and goggles are advised during use. Safety standards emphasize proper storage and ventilation to minimize exposure risks.

How should Methyl 3,4-dihydroxybenzoate (CAS: 2150-43-8) be stored?

Methyl 3,4-dihydroxybenzoate (CAS: 2150-43-8) should be stored in a cool, dry place, away from direct light. It is best kept in a sealed, airtight container to prevent moisture absorption. Storage conditions should maintain temperatures below 25°C and avoid exposure to incompatible substances to ensure stability and prolong shelf life.