Sodium 4-(methoxycarbonyl)phenolate, CAS No. 5026-62-0

Welcome to iChemical.com!

In the below part, please select the country you want us to ship to: Please note that once you've selected a shipping country, all pricing information on our website will be automatically updated to include door-to-door shipping to the country you specified.

North America

South America

Africa

Europe

Asia

Oceania

5026-62-0

Catalog No. EBD8131

CAS 5026-62-0

Name Sodium 4-(methoxycarbonyl)phenolate

Get Quote

Basic Information

Synonyms: Sodium4-(methoxycarbonyl)phenolate Methyl4-hydroxybenzoate,sodiumsalt Methylparaben,sodiumsalt Methyl4-hydroxybenzoatesodiumsalt SODIUMMETHYLPARABEN MethylParabenSodium SodiumMethylP-Hydroxybenzoate Methyl4-hydroxybenzoatesodium sodium4-carbomethoxyphenolate sodiump-methoxycarbonylphenoxide sodium4-(methoxycarbonyl)phenoxide methylp-hydroxybenzoatesodiumsalt

Molecular Formula: C8H7NaO3

Molecular Weight: 174.13

Categories: Medicinal Chemistry > Pharmaceutical Excipients > Pharmaceutical Preservatives Functional Chemicals > Cosmetics and Synthetic Ingredients > Cosmetic Preservatives

Product Description:

Sodium methylparaben is the sodium salt of methylparaben (methyl 4-hydroxybenzoate). It is a white, crystalline powder that is highly soluble in water, which distinguishes it from the parent ester and makes it particularly suitable for aqueous formulations. This compound is widely used as a preservative in the pharmaceutical, cosmetic, and personal care industries. Its primary function is to inhibit the growth of fungi and bacteria, thereby extending the shelf life of products. In pharmaceuticals, it is commonly found in liquid dosage forms such as syrups, suspensions, and topical preparations. In cosmetics, it is used in creams, lotions, and shampoos. While effective and widely accepted, the use of parabens like sodium methylparaben has been subject to discussion regarding potential health and environmental effects, leading to increased demand for paraben-free alternatives in some market segments. It is generally recognized as safe (GRAS) for use at low concentrations as prescribed by regulatory bodies.

Physical Properties

Melting Point: >125°C

Boiling Point: 265.5 °C at 760 mmHg

Flash Point: 116.4 °C

Analytical Data

Appearance: white powder