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A-094

Supelco

Ascomycin solution

1.0 mg/mL in acetonitrile, ampule of 1 mL, certified reference material, Cerilliant®

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About This Item

Fórmula empírica (notación de Hill):
C43H69NO12
Número de CAS:
104987-12-4
Peso molecular:
792.01
Número CE:
200-835-2
Código UNSPSC:
41116107
NACRES:
NA.24

grado

certified reference material

Nivel de calidad

300

Formulario

liquid

Características

SNAP-N-SPIKE®, SNAP-N-SHOOT®

envase

ampule of 1 mL

fabricante / nombre comercial

Cerilliant®

concentración

1.0 mg/mL in acetonitrile

técnicas

gas chromatography (GC): suitable
liquid chromatography (LC): suitable

aplicaciones

clinical testing

Formato

single component solution

temp. de almacenamiento

−70°C

cadena SMILES

CCC1\C=C(C)\CC(C)CC(OC)C2OC(O)(C(C)CC2OC)C(=O)C(=O)N3CCCCC3C(=O)OC(C(C)C(O)CC1=O)\C(C)=C\C4CCC(O)C(C4)OC

InChI

1S/C43H69NO12/c1-10-30-18-24(2)17-25(3)19-36(53-8)39-37(54-9)21-27(5)43(51,56-39)40(48)41(49)44-16-12-11-13-31(44)42(50)55-38(28(6)33(46)23-34(30)47)26(4)20-29-14-15-32(45)35(22-29)52-7/h18,20,25,27-33,35-39,45-46,51H,10-17,19,21-23H2,1-9H3/b24-18+,26-20+

Clave InChI

ZDQSOHOQTUFQEM-AMASXYNMSA-N

Categorías relacionadas

Descripción general

An internal standard for LC-MS/MS testing of the immunosuppressants tacrolimus, sirolimus, and everolimus. Certified Spiking Solutions® are suitable for critical quantitative applications in clinical and diagnostic testing such as therapeutic drug monitoring assays to ensure patients remain within the narrow therapeutic range of these immunosuppressants. The Snap-N-Spike® format provides laboratories the ability to spike into their matrix of choice just before use and allows them to eliminate weighing operations of hazardous substances which significantly reduces occupational exposure hazards related to handling acutely toxic powders such as immunosuppressants.

Aplicación


  • Ascomycin macrolide for signal transduction studies: Investigation into the bioanalytical methods for ascomycin quantification in biological samples showcases its utility in pharmacokinetic studies, relevant for understanding its role in signal transduction pathways (Nguyen et al., 2021).


Información legal

CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
CERTIFIED SPIKING SOLUTIONS is a registered trademark of Merck KGaA, Darmstadt, Germany
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictogramas

FlameExclamation mark
GHS02,GHS07

Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

35.6 °F - closed cup

Punto de inflamabilidad (°C)

2 °C - closed cup

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Certificados de análisis (COA)

Lot/Batch Number

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Tacrolimus monohydrate European Pharmacopoeia (EP) Reference Standard

Y0001926

Tacrolimus monohydrate

Tacrolimus United States Pharmacopeia (USP) Reference Standard

USP

1642802

Tacrolimus

Tacrolimus Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1809

Tacrolimus

Rapamycin from Streptomyces hygroscopicus ≥95% (HPLC), powder

Sigma-Aldrich

R0395

Rapamycin from Streptomyces hygroscopicus

K Hoogtanders et al.
Journal of pharmaceutical and biomedical analysis, 44(3), 658-664 (2006-12-23)
In a preliminary investigation an assay for tacrolimus based on fingerprick sampling and consecutive application as a blood spot on sampling paper has been developed. The dried blood spot was analysed by HPLC-tandem mass spectrometry. The validated range was 1-30
Xiao-ling Qin et al.
Biomedical chromatography : BMC, 24(4), 399-405 (2009-08-21)
A liquid chromatography/tandem mass spectrometry (LC-MS/MS) method was developed and validated for determining tacrolimus (FK506) in rat tissues to study the effect of Schisandra sphenanthera extract on FK506 tissue distribution. After a liquid-liquid extraction with ethyl acetate, FK506 and ascomycin
Jane R Allison et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 10(18), 3213-3228 (2009-11-03)
Experimentally measured values of molecular properties or observables of biomolecules such as proteins are generally averages over time and space, which do not contain sufficient information to determine the underlying conformational distribution of the molecules in solution. The relationship between
Pangke Yan et al.
Journal of immunology (Baltimore, Md. : 1950), 177(10), 7050-7058 (2006-11-04)
Cyclosporin A (CsA) is a fungus-derived cyclic undecapeptide with potent immunosuppressive activity. Its analog, cyclosporin H (CsH), lacks immunosuppressive function but can act as an antagonist for the human formyl peptide receptor (FPR). More recent studies have shown that CsA
Nobuo Mochizuki et al.
Biomedical chromatography : BMC, 23(3), 267-272 (2008-09-25)
Therapeutic drug monitoring of sirolimus (rapamycin) is important for immunosuppressive therapy in solid organ transplantation. We have developed a simple and reliable method for determining blood concentrations of sirolimus using reversed-phase HPLC with electrochemical detection (ECD). The E(2) potential was
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