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Merck

PHR1338

Supelco

Triclosan

Pharmaceutical Secondary Standard; Certified Reference Material

Sinónimos:

Triclosan, 5-Chloro-2-(2,4-dichlorophenoxy)phenol, Irgasan

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About This Item

Fórmula empírica (notación de Hill):
C12H7Cl3O2
Número de CAS:
Peso molecular:
289.54
Beilstein/REAXYS Number:
2057142
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

certified reference material
pharmaceutical secondary standard

Quality Level

agency

traceable to USP 1682206

API family

triclosan

CofA

current certificate can be downloaded

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-30°C

SMILES string

Oc1cc(Cl)ccc1Oc2ccc(Cl)cc2Cl

InChI

1S/C12H7Cl3O2/c13-7-1-3-11(9(15)5-7)17-12-4-2-8(14)6-10(12)16/h1-6,16H

InChI key

XEFQLINVKFYRCS-UHFFFAOYSA-N

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General description

Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to in-house working standards.
Triclosan is a non-ionic broad spectrum antibacterial and antifungal agent, used in personal care products such as antiseptic soaps, toothpastes, fabrics and plastics.

Application

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Triclosan may be used as a pharmaceutical reference standard for the determination of the analyte in waste water samples and food stuffs by various chromatography methods.
A component of cefsulodin-irgasan-novobiocin selection medium for Yersinia, a human pathogen that may contaminate animal-source food products.

Biochem/physiol Actions

It is an inhibitor of the enoyl-ACP (acyl-carrier protein) reductase component of type II fatty acid synthase (FAS-II) in bacteria and Plasmodium. It also inhibits mammalian fatty acid synthase (FASN), and may have anticarcinogenic activity.

Analysis Note

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Footnote

To see an example of a Certificate of Analysis for this material enter LRAA9502 in the slot below. This is an example certificate only and may not be the lot that you receive.

pictograms

Exclamation markEnvironment

signalword

Warning

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


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Los clientes también vieron

Determination of triclosan in foodstuffs
Sanches-Silva A, et al.
Journal of Separation Science, 28(1), 65-72 (2005)
Triclosan: applications and safety
Bhargava HN and Leonard PA
American Journal of Infection Control, 24(3), 209-218 (1996)
Wai Keat Chang et al.
Annals of surgery, 255(5), 854-859 (2012-04-04)
To determine the efficacy and safety of triclosan-impregnated sutures. Surgical-site infections (SSIs) produce considerable morbidity and increase health care costs. A potential strategy to decrease the rates of SSIs may be the use of triclosan-impregnated sutures. These have been endorsed
Joseph V Rodricks et al.
Critical reviews in toxicology, 40(5), 422-484 (2010-04-10)
Triclosan (2,4,4'-trichloro-2'-hydroxy-diphenyl ether) is an antibacterial compound that has been used in consumer products for about 40 years. The tolerability and safety of triclosan has been evaluated in human volunteers with little indication of toxicity or sensitization. Although information in
Andrea B Dann et al.
Journal of applied toxicology : JAT, 31(4), 285-311 (2011-04-05)
Triclosan [5-chloro-2-(2,4-dichlorophenoxy)phenol; TCS] is a broad spectrum antibacterial agent used in personal care, veterinary, industrial and household products. TCS is commonly detected in aquatic ecosystems, as it is only partially removed during the wastewater treatment process. Sorption, biodegradation and photolytic

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