Skip to Content
Merck

54680

Butyl 4-hydroxybenzoate

≥99.0% (GC)

Synonym(s):

p-Hydroxybenzoic acid n-butyl ester, Butyl paraben

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
HOC6H4CO2(CH2)3CH3
CAS Number:
94-26-8
Molecular Weight:
194.23
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
57651472
EC Number:
202-318-7
Beilstein/REAXYS Number:
1103741
MDL number:
MFCD00016478
Assay:
≥99.0% (GC)

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

200

assay

≥99.0% (GC)

bp

156-157 °C/3.5 mmHg (lit.)

mp

67-70 °C (lit.), 68-70 °C

functional group

ester

SMILES string

CCCCOC(=O)c1ccc(O)cc1

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

QFOHBWFCKVYLES-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Butyl 4-hydroxybenzoate can be used to synthesize 4-[(9-oxoxanthen-3-yl)-carbonyloxy]benzoate by reacting with 2-phenoxyterephthaloyl dichloride in hot pyridine.

pictograms

Corrosion
GHS05

signalword

Danger

Storage Class

11 - Combustible Solids

wgk

WGK 1

ppe

Eyeshields, Gloves, type N95 (US)

Hazard Classifications

ED HH 1 - Eye Dam. 1 - Skin Irrit. 2

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

94-26-8

CAS No.

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
1376642
445690/1
426009/2
381657/1
321151/1

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

3-(4-Butoxycarbonylphenyloxycarbonyl)-xanthen-9-one.
Centore, R, et al.
Acta Crystallographica Section C, Crystal Structure Communications, 51(6), 1211-1213 (1995)
Guoyuan Wen et al.
The Journal of general virology, 96(Pt 6), 1219-1228 (2015-01-30)
Thermostable Newcastle disease virus (NDV) vaccines have been used widely to control Newcastle disease for village poultry flocks, due to their independence of cold chains for delivery and storage. To explore the potential use of thermostable NDV as a vaccine
Caroline Stremnitzer et al.
The Journal of investigative dermatology, 135(7), 1790-1800 (2015-02-24)
Papain is commonly used in food, pharmaceutical, textile, and cosmetic industries and is known to induce occupational allergic asthma. We have previously shown that the papain-like cysteine protease Dermatophagoides pteronyssinus 1 from house dust mite exhibits percutaneous sensitization potential. We
Anna Viridén et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 77(1), 99-110 (2010-11-18)
This study investigates the effect of the chemical heterogeneity of hydroxypropyl methylcellulose (HPMC) on the release of model drug substances from hydrophilic matrix tablets. The hypothesis was that the release of drug substances could be influenced by possible interactions with
Anuschka Liekens et al.
Journal of chromatography. A, 1218(38), 6654-6662 (2011-08-25)
The effect of the addition of 25%, 50% and 75% (weight percent, wt%) of larger particles (resp. 3 and 5 μm) to a commercial batch of 1.9 μm particles has been investigated as an academic exercise to study the effects
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service