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E2425000

Ethyl parahydroxybenzoate

European Pharmacopoeia (EP) Reference Standard

Synonyma:

Ethyl 4-hydroxybenzoate, Ethylparaben

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Velikost baleníSkladová položkaDostupnostCena
150 mg
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3 390,00 Kč

O této položce

Lineární vzorec:
HOC6H4CO2C2H5
Číslo CAS:
Molekulová hmotnost:
166.17
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1101972

3 390,00 Kč


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grade

pharmaceutical primary standard

API family

parabens

manufacturer/tradename

EDQM

bp

297-298 °C (lit.)

mp

114-117 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

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

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

Ethyl parahydroxybenzoate EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Porovnat podobné položky

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Tato položka
1267000PHR101179577
Ethylparaben United States Pharmacopeia (USP) Reference Standard

USP

1267000

Ethylparaben

Ethylparaben Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1011

Ethylparaben

Ethylparaben certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

79577

Ethylparaben

manufacturer/tradename

EDQM

manufacturer/tradename

USP

manufacturer/tradename

-

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

grade

certified reference material, pharmaceutical secondary standard

grade

certified reference material, TraceCERT®

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
pharmaceutical (small molecule)

application(s)

-

format

neat

format

neat

format

neat

format

neat

mp

114-117 °C (lit.)

mp

114-117 °C (lit.)

mp

114-117 °C (lit.)

mp

114-117 °C (lit.)

API family

parabens

API family

parabens

API family

parabens

API family

-


Skladovací třída

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable



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Osvědčení o analýze (COA)

Lot/Batch Number

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Sawsan El Hussein et al.
Experimental dermatology, 16(10), 830-836 (2007-09-12)
Concern is continuously raised about the safety of parabens which are present in most of the cosmetic preparations. In this investigation, methyl-, ethyl-, propyl- and butyl paraben (MP, EP, PP, BP), in a commercial cosmetic lotion, were deposited on human
Shinshi Oishi
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 42(11), 1845-1849 (2004-09-08)
Parabens are alkyl esters of p-hydroxybenzoic acid widely used as preservatives in foodstuffs, cosmetics toiletries and pharmaceuticals. These compounds are known to exert a weak estrogenic activity in estrogen receptor assays in vitro. In addition butyl and propyl parabens show
S Nicoli et al.
Journal of pharmaceutical sciences, 97(11), 4830-4839 (2008-03-05)
This work aims at investigating the nicotinamide (NA)-ethyl-paraben (EP) binary system both in solution and in the solid state. In particular, the apparent EP solubility in water was studied in the presence of different NA concentrations (between 0.28 and 1.64



Globální číslo obchodní položky

Skladová položkaGTIN
E242500004061833793398

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