BUTYL PARABEN BP/EP/USP

CAS Number: 94-26-8

Molecular Formula: C11H14O3

Purity: BUTYL PARABEN BP/EP/USP 99% purity

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About BUTYL PARABEN BP/EP/USP

Butyl 4-hydroxybenzoate (CAS 94-26-8) is a foundational component in the North American API intermediates market, where its role as a preservative in liquid dosage forms and topical formulations necessitates a Pharma/API purity of 99% to comply with stringent USP-NF standards and FDA oversight. p-Hydroxybenzoic acid n-...

BUTYL PARABEN BP/EP/USP Specifications

CAS Number

94-26-8

Molecular Formula

C11H14O3

Molecular Weight

194.23 g/mol

IUPAC Name

Butyl 4-hydroxybenzoate

Canonical SMILES

CCCCOC(=O)C1=CC=C(C=C1)O

InChI Key

QFOHBWFCKVYLES-UHFFFAOYSA-N

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

EINECS Number

202-318-7

MDL Number

MFCD00016478

HSN No

29182900

CAS Number

94-26-8

Molecular Formula

C11H14O3

Molecular Weight

194.23 g/mol

IUPAC Name

Butyl 4-hydroxybenzoate

Canonical SMILES

CCCCOC(=O)C1=CC=C(C=C1)O

InChI Key

QFOHBWFCKVYLES-UHFFFAOYSA-N

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

EINECS Number

202-318-7

MDL Number

MFCD00016478

HSN No

29182900

Molecular Weight

194.23 g/mol

Purity

BUTYL PARABEN BP/EP/USP 99% purity

Melting Point

68-71 °C

Boiling Point

156 - 157 °C at 3.5 mmHg

Freezing point

68-71°C

Flash Point

181 °C

Density

1.168 g/cm3

Precise Quality

94-26-8

PSA

46.5 Å²

logP

3.57

Average mass

194.23 g/mol

Monoisotopic mass

194.094294304 Da

Molar mass

194.23 g/mol

Vapour pressure

0.000180 mmHg at 25 °C

Precautionary Statement Codes

P201, P202, P263, P280, P305+P351+P338, P308+P313, P405, and P501

Hazard Classes and Categories

Eye Dam. 1 (100%) Skin Irrit. 2 (100%)

Cosmetic Preservative

A highly effective antimicrobial and antifungal agent used in a wide variety of personal care products, including lotions, creams, shampoos, and makeup, to prevent the growth of bacteria, mold, and yeast and extend product shelf life

Pharmaceutical Excipient

A versatile antimicrobial preservative utilized in the formulation of liquid and solid medication suspensions, topical preparations, and parenteral pharmaceuticals to ensure product stability and consumer safety

Food Flavoring Additive

A synthetic organic compound approved for use as a flavoring agent and preservative in various processed food products to inhibit microbial spoilage

Analytical Reference Standard

A high-purity primary or secondary standard employed in quality control laboratories for the identification, assay, and impurity testing of butylparaben in consumer goods and environmental samples.