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P-104 Supelco

Pregnenolone solution

100 μg/mL in acetonitrile, certified reference material, Cerilliant®

  • CAS Number 145-13-1

  • Empirical Formula (Hill Notation) C21H32O2

  • Molecular Weight 316.48

  •  EC Number 200-835-2

  •  NACRES NA.24

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Properties

Related Categories Analytical Standards, Analytical/Chromatography, Biomarkers and Metabolomics Standards, Hormone Standards, Pharmaceuticals, Illicit Drugs & Alcohol,
Quality Level   300
grade   certified reference material
feature   (Snap-N-Spike®)
packaging   ampule of 1 mL
mfr. no.   Cerilliant®
concentration   100 μg/mL in acetonitrile
format   single component solution
storage temp.   −20°C
InChI   1S/C21H32O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h4,15-19,23H,5-12H2,1-3H3/t15-,16-,17+,18-,19-,20-,21+/m0/s1
InChI key   ORNBQBCIOKFOEO-QGVNFLHTSA-N

Description

General description

Pregnenolone is an endogenous steroid hormone involved in the biological synthesis of other hormones. Pregnenolone is monitored as an ancillary test for congenital adrenal hyperplasia (CAH), particularly in situations where diagnosis of 21-hydroxylase and 11-hydroxylase deficiency has been ruled out. This Certified Spiking Solution® is suitable for use in LC-MS/MS testing methods as a starting material in the preparation of calibrators, controls and linearity standards.

Legal Information

CERILLIANT is a registered trademark of Cerilliant Corporation

CERTIFIED SPIKING SOLUTION is a registered trademark of Cerilliant Corporation

Snap-N-Spike is a registered trademark of Cerilliant Corporation

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 1648 3 / PGII
WGK Germany 
WGK 2
Flash Point(F) 
49.5 °F - closed cup
Flash Point(C) 
9.7 °C - closed cup

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

Hormone Standards

Over the past 17 years, hormone testing has increased significantly in the clinical laboratory setting as advances in the specificity and selectivity of LC-MS/MS technology have enabled hormones to s...
Keywords: Clinical, Clinical Chemistry, Diagnostic, Diseases, Endocrinology, High performance liquid chromatography, Hormones, Ion-exchange chromatography, Liquid chromatography mass spectrometry, Mass spectrometry, Metabolites

Steroid Standards

Over the past 20 years the prevalence rate of illicit anabolic steroid use among US high school students has ranged from 2.2-6.1%.1 Anabolic steroids such as androstene, androsterone, boldenone and b...
Keywords: Cancer, Clinical, Clinical Chemistry, Diagnostic, Diseases, Endocrinology, High performance liquid chromatography, Hormones, Ion-exchange chromatography, Liquid chromatography mass spectrometry, Mass spectrometry, Metabolites

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