Key Documents

View All Documentation

715077

Isobutyl 4-hydroxybenzoate

Name: Isobutyl 4-hydroxybenzoate
Brand: ALDRICH

97%

Synonym(s):

2-Methylpropyl 4-hydroxybenzoate, Isobutylparaben

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):

C₁₁H₁₄O₃

CAS Number:

4247-02-3

Molecular Weight:

194.23

NACRES:

NA.22

PubChem Substance ID:

329762940

UNSPSC Code:

12352100

EC Number:

224-208-8

MDL number:

MFCD00020167

Assay:

97%

Form:

solid

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Quality Level

200

assay

97%

form

solid

mp

75-80 °C

functional group

ester

SMILES string

CC(C)COC(=O)c1ccc(O)cc1

InChI

1S/C11H14O3/c1-8(2)7-14-11(13)9-3-5-10(12)6-4-9/h3-6,8,12H,7H2,1-2H3

InChI key

XPJVKCRENWUEJH-UHFFFAOYSA-N

Description

Application

Isobutyl 4-hydroxybenzoate can be used to synthesize lipophilic alkyl parabens as additives for foods and flavor ingredients. It is also commonly used as a preservative in cosmetic products.

Disclaimer

The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others.

Still not finding the right product?

Explore all of our products under Isobutyl 4-hydroxybenzoate

pictograms

GHS05

signalword

Danger

Storage Class

13 - Non Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

hcodes

H315,H318,EUH380

pcodes

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

Hazard Classifications

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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

Preparation of lipophilic alkyl (hydroxy) benzoates by solvent-free lipase-catalyzed esterification and transesterification.

Vosmann K, et al.

Applied Microbiology and Biotechnology, 80(1), 29-36 (2008)

Simultaneous determination of 21 preservatives in cosmetics by ultra performance liquid chromatography.

Wu T, et al.

International Journal of Cosmetic Science, 30(5), 367-372 (2008)

Human Semen Quality, Sperm DNA Damage, and the Level of Reproductive Hormones in Relation to Urinary Concentrations of Parabens.

Joanna Jurewicz et al.

Journal of occupational and environmental medicine, 59(11), 1034-1040 (2017-07-12)

The aim of this study was to evaluate the association between environmental exposure to parabens and semen quality parameters [main semen parameters, computer-aided semen analysis (CASA parameters], sperm chromatin structure, and the level of reproductive hormones in men [follicle-stimulating hormone

View All Related Papers

Global Trade Item Number

SKU	GTIN
715077-25G	04061832848877