Key Documents

View All Documentation

Ethylparaben

Name: Ethylparaben
Brand: USP

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Ethyl 4-hydroxybenzoate, Ethylparaben

Select a Size

Change View

Size/SKU	Availability	Price

About This Item

Linear Formula:

HOC₆H₄CO₂C₂H₅

CAS Number:

120-47-8

Molecular Weight:

166.17

UNSPSC Code:

41116107

NACRES:

NA.24

PubChem Substance ID:

329749805

MDL number:

MFCD00002353

Beilstein/REAXYS Number:

1101972

Pricing and availability is not currently available.

Technical Service

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

Let Us Assist

Properties

grade

pharmaceutical primary standard

agency

USP

API family

parabens

manufacturer/tradename

USP

bp

297-298 °C (lit.)

mp

114-117 °C (lit.)

application(s)

pharmaceutical
pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

CCOC(=O)c1ccc(O)cc1

InChI

1S/C9H10O3/c1-2-12-9(11)7-3-5-8(10)6-4-7/h3-6,10H,2H2,1H3

InChI key

NUVBSKCKDOMJSU-UHFFFAOYSA-N

Description

General description

Find answers to frequently asked questions on USP products in USP FAQs.

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Ethylparaben USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:

Ethotoin Tablets
Ethylparaben
Ethylparaben Sodium
Propylparaben
Propylparaben Sodium
Quazepam Tablets

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.

Other Notes

Sales restrictions may apply.

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item	PHR1011	111988	79577
USP 1267000 Ethylparaben	Supelco PHR1011 Ethylparaben	Sigma-Aldrich 111988 Ethyl 4-hydroxybenzoate	Supelco 79577 Ethylparaben
description United States Pharmacopeia (USP) Reference Standard	description Pharmaceutical Secondary Standard; Certified Reference Material	description ReagentPlus^®, 99%	description certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
grade pharmaceutical primary standard	grade pharmaceutical secondary standard, certified reference material	grade -	grade TraceCERT^®, certified reference material
manufacturer/tradename USP	manufacturer/tradename -	manufacturer/tradename -	manufacturer/tradename Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
application(s) pharmaceutical (small molecule)	application(s) cleaning products cosmetics flavors and fragrances food and beverages personal care pharmaceutical (small molecule)	application(s) -	application(s) -
format neat	format neat	format -	format neat
bp 297-298 °C (lit.)	bp 297-298 °C (lit.)	bp 297-298 °C (lit.)	bp 297-298 °C (lit.)
mp 114-117 °C (lit.)	mp 114-117 °C (lit.)	mp 114-117 °C (lit.)	mp 114-117 °C (lit.)

Still not finding the right product?

Explore all of our products under Ethylparaben

Storage Class

11 - Combustible Solids

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

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