CAS 5026-62-0

Sodium methylparaben

Description:

Sodium methylparaben, with the CAS number 5026-62-0, is the sodium salt of methylparaben, a widely used preservative in cosmetics, pharmaceuticals, and food products. It is characterized by its ability to inhibit the growth of mold, yeast, and some bacteria, thereby extending the shelf life of products. Sodium methylparaben is typically a white to off-white powder that is soluble in water, making it suitable for various formulations. It has a mild, slightly sweet taste and is generally recognized as safe when used within recommended concentrations. The compound is known for its low toxicity and is often preferred due to its effectiveness at low concentrations. Additionally, it has a relatively stable chemical structure, which contributes to its longevity in formulations. However, some individuals may experience sensitivity or allergic reactions, leading to ongoing discussions about its safety in consumer products. Overall, sodium methylparaben is valued for its preservative properties and is commonly found in a variety of personal care and food items.

Formula: C₈H₈O₃·Na

InChI: InChI=1S/C8H8O3.Na/c1-11-8(10)6-2-4-7(9)5-3-6;/h2-5,9H,1H3;

InChI key: InChIKey=KRCMKUNIILUXPF-UHFFFAOYSA-N

SMILES: C(OC)(=O)C1=CC=C(O)C=C1.[Na]

Synonyms:

• 4-(Methoxycarbonyl)phenolate de sodium
• 4-(Metoxicarbonil)Fenolato De Sodio
• 4-Hydroxybenzoesaeure-Methylester-Na-Salz
• 4-Hydroxybenzoic acid methyl ester sodium salt
• Benzoate, 4-Oxide-, Methyl, Sodium
• Benzoic acid, 4-hydroxy-, methyl ester, sodium salt (1:1)
• Benzoic acid, p-hydroxy-, methyl ester, sodium salt
• Bonomold OMNa
• E 219
• Methyl 4-hydroxybenzoate sodium salt
• Methyl p-hydroxybenzoate sodium salt
• Methylparaben sodium
• Natrium-4-(methoxycarbonyl)phenolat
• Preserval MS
• Sodium 4-(Methoxycarbonyl)Phenolate
• Sodium 4-(methoxycarbonyl)phenoxide
• Sodium 4-carbomethoxyphenolate
• Sodium methyl 4-hydroxybenzoate
• Sodium methyl p-hydroxybenzoate
• Sodium methyl para-hydroxybenzoate
• Sodium methylparaben
• Sodium nipagin
• Sodium p-methoxycarbonylphenolate
• Sodium p-methoxycarbonylphenoxide
• Sodium, (p-carboxyphenoxy)-, methyl ester
• Solparol
• p-Hydroxybenzoic acid methyl ester sodium salt
• SODIUM METHYL PARABEN
• Benzoic acid, 4-hydroxy-, methyl ester, sodium salt
• Methyl Paraben Sodium
• Methyl paraben,sodium salt

Methyl 4-Hydroxybenzoate, Sodium Salt

CAS: 5026-62-0

Formula: C₈H₇NaO₃

Purity: 98%

Color and Shape: Solid

Molecular weight: 174.1291

Ref: IN-DA00357N

Sodium 4-(methoxycarbonyl)phenolate

CAS: 5026-62-0

Sodium 4-(methoxycarbonyl)phenolate

Purity: 98%

Molecular weight: 174.13g/mol

Ref: 54-OR79832

Methyl 4-hydroxybenzoate sodium salt, Ph. Eur. grade

CAS: 5026-62-0

Formula: C₈H₇NaO₃

Purity: 99.0 - 101.5 %

Color and Shape: White or almost white, hygroscopic, crystalline powder

Molecular weight: 174.13

Ref: 7W-GK8191

Acetylsalicylic Acid Impurity 6 Sodium Salt (Sodium Methyl Parahydroxybenzoate)

CAS: 5026-62-0

Formula: C₈H₇O₃·Na

Color and Shape: White To Off-White Solid

Molecular weight: 151.14 22.99

Ref: 4Z-A-0322

Sodium 4-(Methoxycarbonyl)phenolate

CAS: 5026-62-0

Formula: C₈H₇NaO₃

Purity: >95.0%(T)(HPLC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 174.13

Ref: 3B-M3598

4-Hydroxybenzoic acid-methyl ester sodium

CAS: 5026-62-0

Formula: C₈H₇O₃·Na

Color and Shape: Neat

Molecular weight: 174.13

Ref: 04-CA14229050

Sodium Methyl Parahydroxybenzoate

Controlled Product

CAS: 5026-62-0

Formula: C₈H₇O₃·Na

Color and Shape: Neat

Molecular weight: 174.13

Ref: 86-MM0431.01

Methylparaben Sodium Salt

CAS: 5026-62-0

Applications Methylparaben Sodium Salt is used as postharvest treatment against citrus green and blue molds since it possess curative antifungal activity.
References Moscoso-Ramirez, P., et al.: Postharvest Biol. Technol., 77, 128 (2013);

Formula: C₈H₇O₃·Na

Color and Shape: White

Molecular weight: 174.13

Ref: TR-M338663

Sodium 4-(methoxycarbonyl)phenolate

CAS: 5026-62-0

Formula: C₈H₇NaO₃

Purity: 98%

Molecular weight: 174.131

Ref: 10-F319782

Methyl-4-Hydroxybenzoate Sodium Salt (Methyl Paraben Sodium) ExiPlus, Multi-Compendial, 95-102%

CAS: 5026-62-0

Formula: C₈H₇O₃Na

Purity: 95 - 102%

Color and Shape: White, Crystalline powder, Clear, Colourless

Molecular weight: 174.13

Ref: SR-60905

Acetylsalicylic Acid Impurity 6

CAS: 5026-62-0

Formula: C₈H₇O₃Na

Molecular weight: 151.14 : 22.99

Ref: ST-EA-CP-A44018

Methylparaben Sodium

CAS: 5026-62-0

Formula: C₈H₈O₃Na

Molecular weight: 152.14 : 23.0

Ref: ST-EA-CP-P85010

Methyl paraben sodium

CAS: 5026-62-0

Methyl paraben sodium is a preservative that belongs to the group of antimicrobial agents. It is used as a preservative in pharmaceuticals and personal care products. Methyl paraben sodium has been shown to have significant cytotoxicity at concentrations above 0.1%. The concentration-time curve for methylparaben sodium shows that it has a rapid effect on bacteria, with an increase in the number of dead cells after 24 hours. Methyl paraben sodium also showed significant cytotoxicity against human lung cells at concentrations below 1%. This agent has been shown to be effective against gram-positive and gram-negative bacteria, but not yeast or moulds. Methylparaben sodium is soluble in water and glycol ethers, but insoluble in oil. The solubility of this agent means that it can be used in various formulations such as nanoparticulate compositions and postharvest treatments for fruit and vegetables. Methylparaben sodium is also

Formula: C₈H₇NaO₃

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 174.13 g/mol

Ref: 3D-FM01505