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Merck
CN

1134030

USP

Ciclopirox olamine

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

6-Cyclohexyl-1-hydroxy-4-methyl-2(1H)-pyridone ethanolammonium salt

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About This Item

Empirical Formula (Hill Notation):
C12H17NO2 · C2H7NO
CAS Number:
41621-49-2
Molecular Weight:
268.35
NACRES:
NA.24
PubChem Substance ID:
329749395
UNSPSC Code:
41116107
MDL number:
MFCD00078997

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Product Name

Ciclopirox olamine, United States Pharmacopeia (USP) Reference Standard

InChI

1S/C12H17NO2.C2H7NO/c1-9-7-11(13(15)12(14)8-9)10-5-3-2-4-6-10;3-1-2-4/h7-8,10,15H,2-6H2,1H3;4H,1-3H2

SMILES string

NCCO.CC1=CC(=O)N(O)C(=C1)C2CCCCC2

InChI key

MBRHNTMUYWQHMR-UHFFFAOYSA-N

grade

pharmaceutical primary standard

API family

ciclopirox

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

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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.  ​

Application

Ciclopirox olamine 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:
  • Ciclopirox Olamine Cream
  • Ciclopirox Olamine Topical Suspension

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.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

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Ken Fujimura et al.
Cancer research, 74(22), 6671-6681 (2014-09-28)
Deregulation of protein synthesis is a hallmark of cancer cell proliferation, survival, and metastatic progression. eIF5A1 and its highly related isoform eIF5A2 are translation initiation factors that have been implicated in a range of human malignancies, but how they control
Keita Sugiura et al.
Antimicrobial agents and chemotherapy, 58(7), 3837-3842 (2014-04-23)
Onychomycosis is a common fungal nail disease that is difficult to treat topically due to the deep location of the infection under the densely keratinized nail plate. Keratin affinity of topical drugs is an important physicochemical property impacting therapeutic efficacy.
Vanessa Alves Pinheiro et al.
Pharmaceutical development and technology, 20(2), 197-203 (2013-11-30)
With the aim of reducing system absorption and consequently, the side effects, and simultaneously select a penetration enhancing, three topical formulations with 0.5% ciclopirox olamine (CO) and 15% of propylene glycol (PG), ethoxydiglycol or oleic acid were developed and evaluated
Anja Täuber et al.
Molecular pharmaceutics, 11(7), 1991-1996 (2014-02-05)
Onychomycosis is a fungal infection mostly induced by dermatophytes such as Trichophyton rubrum. Due to slow nail growth, the treatment takes 3-9 months depending on the nail size and infected area. Hence, high efficacy of the active ingredient without systemic

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