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Merck
CN

B0550000

Benzethonium chloride

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

(Diisobutylphenoxyethoxyethyl)dimethylbenzylammonium chloride, Phemerol chloride

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About This Item

Empirical Formula (Hill Notation):
C27H42ClNO2
CAS Number:
121-54-0
Molecular Weight:
448.08
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329773118
MDL number:
MFCD00011742
Beilstein/REAXYS Number:
3898548

Key Documents

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Product Name

Benzethonium chloride, European Pharmacopoeia (EP) Reference Standard

InChI

1S/C27H42NO2.ClH/c1-26(2,3)22-27(4,5)24-13-15-25(16-14-24)30-20-19-29-18-17-28(6,7)21-23-11-9-8-10-12-23;/h8-16H,17-22H2,1-7H3;1H/q+1;/p-1

InChI key

UREZNYTWGJKWBI-UHFFFAOYSA-M

SMILES string

[Cl-].CC(C)(C)CC(C)(C)c1ccc(OCCOCC[N+](C)(C)Cc2ccccc2)cc1

grade

pharmaceutical primary standard

API family

benzethonium chloride

manufacturer/tradename

EDQM

mp

162-164 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

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Application

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

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.

Other Notes

Sales restrictions may apply.

Packaging

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

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Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

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T Marques et al.
Clinica chimica acta; international journal of clinical chemistry, 444, 170-175 (2015-02-24)
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Akhil K Seth et al.
Wound repair and regeneration : official publication of the Wound Healing Society [and] the European Tissue Repair Society, 22(6), 712-719 (2014-09-19)
The importance of bacterial biofilms to chronic wound pathogenesis is well established. Different treatment modalities, including topical dressings, have yet to show consistent efficacy against wound biofilm. This study evaluates the impact of a novel, antimicrobial Test Dressing on Pseudomonas
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Neurobiology of disease, 73, 307-318 (2014-10-07)
Quality nutrition during the period of brain formation is a predictor of brain functional capacity and plasticity during adulthood; however it is not clear how this conferred plasticity imparts long-term neural resilience. Here we report that early exposure to dietary
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The activity of the erythroid-specific isoenzyme of 5-aminolevulinic acid synthase (ALAS2), the first and rate-limiting enzyme in heme biosynthesis, is down-regulated during iron-deficiency. Ferrochelatase (FECH), the last enzyme of this pathway, inserts iron into protoporphyrin IX (PPIX) to form heme.
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