USP

Oxybenzone

Name: Oxybenzone
Brand: USP
Price: 364 USD

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

2-Hydroxy-4-methoxybenzophenone, Oxybenzone

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About This Item

Linear Formula:

HOC₆H₃(OCH₃)COC₆H₅

CAS Number:

131-57-7

Molecular Weight:

228.24

Beilstein/REAXYS Number:

1913145

MDL number:

MFCD00008387

UNSPSC Code:

41116107

PubChem Substance ID:

329750638

NACRES:

NA.24

Key Documents

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grade

pharmaceutical primary standard

API family

oxybenzone

manufacturer/tradename

USP

bp

150-160 °C/5 mmHg (lit.)

mp

62-64 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

COc1ccc(c(O)c1)C(=O)c2ccccc2

InChI

1S/C14H12O3/c1-17-11-7-8-12(13(15)9-11)14(16)10-5-3-2-4-6-10/h2-9,15H,1H3

InChI key

DXGLGDHPHMLXJC-UHFFFAOYSA-N

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This Item	59647	PHR1074	H36206
USP 1485001 Oxybenzone	Supelco 59647 Oxybenzone	Supelco PHR1074 Oxybenzone	Sigma-Aldrich H36206 2-Hydroxy-4-methoxybenzophenone
grade pharmaceutical primary standard	grade analytical standard	grade certified reference material, pharmaceutical secondary standard	grade -
manufacturer/tradename USP	manufacturer/tradename -	manufacturer/tradename -	manufacturer/tradename -
application(s) pharmaceutical (small molecule)	application(s) cleaning products cosmetics environmental food and beverages personal care	application(s) environmental pharmaceutical (small molecule)	application(s) -
format neat	format neat	format neat	format -
API family oxybenzone	API family -	API family oxybenzone	API family -
bp 150-160 °C/5 mmHg (lit.)	bp 150-160 °C/5 mmHg (lit.)	bp 150-160 °C/5 mmHg (lit.)	bp 150-160 °C/5 mmHg (lit.)

General description

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

Oxybenzone 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:

Dioxybenzone and Oxybenzone Cream
Dong Quai Root
Dong Quai Root Powder
Oxybenzone
Sichuan Lovage Rhizome
Sichuan Lovage Rhizome Powder
St. John′s Wort Flowering Top

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.

Related product

Product No.

Description

Pricing

1214004

Dioxybenzone, United States Pharmacopeia (USP) Reference Standard

Pictograms

GHS09

signalword

Warning

hcodes

H410

pcodes

P273 - P391 - P501

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 2

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 2

flash_point_f

212.0 °F - closed cup

flash_point_c

100 °C - closed cup

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Effects of benzophenone-3 exposure on endocrine disruption and reproduction of Japanese medaka (Oryzias latipes)--a two generation exposure study.

Sujin Kim et al.

Aquatic toxicology (Amsterdam, Netherlands), 155, 244-252 (2014-07-30)

Benzophenone-3 (BP-3) has been widely used in sunscreens and cosmetics to protect human skin from the harmful effects of UV irradiation. While BP-3 has been frequently detected in surface waters, sediments and biota, only limited information is available on its

The risk of hydroquinone and sunscreen over-absorption via photodamaged skin is not greater in senescent skin as compared to young skin: nude mouse as an animal model.

Chi-Feng Hung et al.

International journal of pharmaceutics, 471(1-2), 135-145 (2014-05-27)

Intrinsic aging and photoaging modify skin structure and components, which subsequently change percutaneous absorption of topically applied permeants. The purpose of this study was to systematically evaluate drug/sunscreen permeation via young and senescent skin irradiated by ultraviolet (UV) light. Both

Construction of a portable sample preparation device with a magnetic poly(methacrylic acid-co-ethylene dimethacrylate) monolith as the extraction medium and its application in the enrichment of UV filters in water samples.

Jing Li et al.

Journal of separation science, 37(19), 2732-2737 (2014-07-22)

A portable sample preparation device with a magnetic polymer monolith as the extraction medium was constructed. The monolith was synthesized by polymerizing methacrylic acid and ethylene dimethacrylate around a cylindrical magnet. In this way, the monolith with a magnetic core

Metabolism of UV-filter benzophenone-3 by rat and human liver microsomes and its effect on endocrine-disrupting activity.

Yoko Watanabe et al.

Toxicology and applied pharmacology, 282(2), 119-128 (2014-12-22)

Benzophenone-3 (2-hydroxy-4-methoxybenzophenone; BP-3) is widely used as sunscreen for protection of human skin and hair from damage by ultraviolet (UV) radiation. In this study, we examined the metabolism of BP-3 by rat and human liver microsomes, and the estrogenic and

Rapid determination of nine parabens and seven other environmental phenols in urine samples of German children and adults.

Rebecca K Moos et al.

International journal of hygiene and environmental health, 217(8), 845-853 (2014-07-11)

We developed a fast, selective and sensitive on-line LC/LC-MS/MS method for the simultaneous determination of nine parabens and seven environmental phenols in urine. Parabens are widely used as antimicrobial preservatives. Bisphenol A, triclosan, triclocarban, 2-phenylphenol, and benzophenones are used inter

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