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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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1 ML
$294.00

About This Item

Empirical Formula (Hill Notation):
C43H69NO12
CAS Number:
104987-12-4
Molecular Weight:
792.01
EC Number:
200-835-2
UNSPSC Code:
41116107
NACRES:
NA.24

$294.00

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certified reference material

form

liquid

feature

SNAP-N-SPIKE®, SNAP-N-SHOOT®

packaging

ampule of 1 mL

manufacturer/tradename

Cerilliant®

concentration

1.0 mg/mL in acetonitrile

technique(s)

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

application(s)

clinical testing

format

single component solution

storage temp.

−70°C

SMILES string

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+

InChI key

ZDQSOHOQTUFQEM-AMASXYNMSA-N

Related Categories

General description

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.

Legal Information

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

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

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

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

35.6 °F - closed cup

flash_point_c

2 °C - closed cup

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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
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
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
Heike Burhenne et al.
Biomedical chromatography : BMC, 26(6), 681-683 (2011-10-25)
The objective of this study was to develop a fast and robust method for the quantitation of the antifungal drug anidulafungin in human plasma samples by generic two-dimensional liquid chromatography (online-SPE/reversed phase LC) coupled to a tandem-quadrupole mass spectrometer (LC-online
Nitin S Patil et al.
Journal of chromatography. A, 1177(2), 234-242 (2007-11-03)
In preparative chromatography, often the solubility of the sample in the mobile phase is limited, making the mobile phase unsuitable as a solvent for preparation of load. Generally, solvents that have high solubility for the sample also have higher elution
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