CAS 94-26-8
:Butylparaben
Description:
Butylparaben, with the CAS number 94-26-8, is an organic compound belonging to the paraben family, which are widely used as preservatives in cosmetics, pharmaceuticals, and food products. It is a colorless to white crystalline solid that is soluble in alcohol and oils but has limited solubility in water. Butylparaben is known for its antimicrobial properties, effectively inhibiting the growth of bacteria and fungi, which helps extend the shelf life of products. Its chemical structure features a butyl group attached to a para-hydroxybenzoic acid moiety, contributing to its effectiveness as a preservative. While generally recognized as safe in low concentrations, there has been ongoing debate regarding its potential endocrine-disrupting effects, leading to regulatory scrutiny in some regions. Butylparaben is typically used in conjunction with other parabens to enhance preservative efficacy and is often found in lotions, shampoos, and various personal care items. As with all chemical substances, proper handling and awareness of potential sensitivities are recommended.
Formula:C11H14O3
InChI:InChI=1S/C11H14O3/c1-2-3-8-14-11(13)9-4-6-10(12)7-5-9/h4-7,12H,2-3,8H2,1H3
InChI key:InChIKey=QFOHBWFCKVYLES-UHFFFAOYSA-N
SMILES:C(OCCCC)(=O)C1=CC=C(O)C=C1
Synonyms:- 4-(Butoxycarbonyl)phenol
- 4-Hidroxibenzoato De Butilo
- 4-Hydroxybenzoate de butyle
- 4-Hydroxybenzoesaeure-Butylester
- 4-Hydroxybenzoic acid butyl ester
- Aseptoform Butyl
- Benzoate, 4-Hydroxy-, Butyl
- Benzoic acid, p-hydroxy-, butyl ester
- Butoben
- Butyl 4-Hydroxybenzoate
- Butyl Butex
- Butyl Paraben
- Butyl Tegosept
- Butyl chemosept
- Butyl p-hydroxybenzoate
- Butyl parabens
- Butyl parasept
- Butyl-4-hydroxybenzoat
- Butylparaben
- Mekkings B
- Mekkins B
- Nipabutyl
- Nsc 13164
- Nsc 8475
- P-Oxybutylbenzoate
- Preserval B
- SPF
- Solbrol B
- Tegosept B
- Tegosept Butyl
- n-Butyl 4-hydroxybenzoate
- n-Butyl p-hydroxybenzoate
- n-Butylparaben
- p-Hydroxybenzoic acid butyl ester
- See more synonyms
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Butyl 4-Hydroxybenzoate
CAS:Controlled ProductFormula:C11H14O3Purity:>99.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:194.23Butyl 4-Hydroxybenzoate [for Biochemical Research]
CAS:Controlled ProductFormula:C11H14O3Purity:>99.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:194.23n-Butyl 4-hydroxybenzoate, 99+%
CAS:Controlled ProductThis Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormula:C11H14O3Purity:99+%Color and Shape:White to pale cream, Powder or crystalline powderMolecular weight:194.23BUTYL PARAHYDROXYBENZOATE CRS
CAS:Controlled ProductBUTYL PARAHYDROXYBENZOATE CRSFormula:C11H14O3Molecular weight:194.2271Butylparaben
CAS:Controlled ProductCarboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides etc, nesoiFormula:C11H14O3Color and Shape:Colorless White PowderMolecular weight:194.09429Butyl 4-Hydroxybenzoate
CAS:Controlled ProductFormula:C11H14O3Purity:98%Color and Shape:SolidMolecular weight:194.2271Butylparaben, 10mM (in DMSO)
CAS:Controlled ProductButylparaben, 10mM (in DMSO)Formula:C11H14O3Purity:≥95%, 10 mM in DMSOColor and Shape:SolidMolecular weight:194.23Butylparaben
CAS:Controlled ProductButylparaben (Butyl 4-hydroxybenzoate) is a standardized chemical allergen, increasing histamine release, and cell-mediated immunity.Formula:C11H14O3Purity:98.15%Color and Shape:Small Colorless Crystals Or Powder Tongue Aqueous Solutions Slightly Acidic To Litmus (Ntp 1992)Molecular weight:194.23Butyl 4-hydroxybenzoate
CAS:Controlled ProductFormula:C11H14O3Purity:≥ 99.0%Color and Shape:White to almost white powder or colourless crystalsMolecular weight:194.23GB 5009.31-2016 Preservatives Mixture 166 100 µg/mL in Methanol
CAS:Controlled ProductColor and Shape:Mixture4-Hydroxybenzoic acid-n-butyl ester 1000 µg/mL in Acetonitrile
CAS:Controlled ProductFormula:C11H14O3Color and Shape:Single SolutionMolecular weight:194.234-Hydroxybenzoic acid-n-butyl ester
CAS:Controlled ProductFormula:C11H14O3Color and Shape:NeatMolecular weight:194.23Butyl Parahydroxybenzoate
CAS:Controlled ProductFormula:C11H14O3Color and Shape:WhiteMolecular weight:194.23Butyl 4-hydroxybenzoate
CAS:Controlled ProductButyl 4-hydroxybenzoateFormula:C11H14O3Purity:99%Color and Shape:Solid-PowderMolecular weight:194.22705Butyl p-hydroxybenzoate
CAS:Controlled ProductBenzoic acid derivativeFormula:C11H14O3Purity:≥ 98.0 % (HPLC)Color and Shape:PowderMolecular weight:194.23Butyl 4-Hydroxybenzoate(Butyl Paraben)
CAS:Controlled ProductApplications An antimicrobial agent used in cosmetic products.
References Gilliland, D., et al.: J. Appl. Bacteriol., 72, 258 (1992), Routledge, E., et al.: Toxicol. Appl. Pharmacol., 153, 12 (1998), Miller, C., et al.: J. Biol. Chem., 272, 32824 (1997), Nakagawa, Y., et al.: Biochem. Pharmacol., 55, 1907 (1998),Formula:C11H14O3Color and Shape:NeatMolecular weight:194.23Butyl 4-hydroxybenzoate
CAS:Controlled ProductFormula:C11H14O3Purity:97%Color and Shape:No data available.Molecular weight:194.23
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