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M-129

Supelco

(1R,2S)-(-)-N--Methylephedrine solution

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

Sinónimos:

Ephedra

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About This Item

Fórmula empírica (notación de Hill):
C11H17NO
Número de CAS:
552-79-4
Peso molecular:
179.26
EC Number:
200-659-6
MDL number:
MFCD00004504
UNSPSC Code:
41116107
PubChem Substance ID:
329817865
NACRES:
NA.24

grade

certified reference material

Quality Level

300

form

liquid

feature

Snap-N-Spike®/Snap-N-Shoot®

packaging

ampule of 1 mL

manufacturer/tradename

Cerilliant®

concentration

1.0 mg/mL in methanol

technique(s)

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

application(s)

forensics and toxicology

format

single component solution

storage temp.

−20°C

SMILES string

CC(C(O)c1ccccc1)N(C)C

InChI

1S/C11H17NO/c1-9(12(2)3)11(13)10-7-5-4-6-8-10/h4-9,11,13H,1-3H3/t9-,11-/m0/s1

Inchi Key

FMCGSUUBYTWNDP-ONGXEEELSA-N

General description

Methylephedrine, a sympathomimetic amine and a bronchodilator, is a component of several over-the-counter cough medications such as "BRON." Methylephedrine occasionally used in athletics as a performance enhancing drug for its stimulant effect. This Certified Snap-N-Spike® Solution is applicable for use as starting material in calibrators or controls for a variety of LC/MS or GC/MS applications from sports testing and urine drug testing to forensic analysis and clinical toxicology.

Legal Information

CERILLIANT 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

Related product

Referencia del producto
Descripción
Precios

E-011

(1S,2R)-(+)-Ephedrine hydrochloride, 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant®

E-023

(1R,2S)-(−)-Ephedrine hydrochloride solution, 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant®

E-025

(1S,2R)-(+)-Ephedrine-d3 hydrochloride solution, 100 μg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant®

E-026

(1S,2R)-(+)-Ephedrine-d3 hydrochloride solution, 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant®

N-043

(±)-Norephedrine-d3 hydrochloride solution, 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant®

N-046

(+)-Norpseudoephedrine hydrochloride solution, 100 μg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant®

P-035

(S,S)-(+)-Pseudoephedrine solution, 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

P-036

(R,R)-(-)-Pseudoephedrine solution, 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

P-038

(±)-Phenylpropanolamine hydrochloride solution, 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant®

P-056

(1S,2S)-(+)-Pseudoephedrine-d3 hydrochloride solution, 100 μg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant®

P-078

R-(-)-Phenylephrine hydrochloride solution, 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant®

P-079

(±)-Phenylephrine-d3 hydrochloride solution, 100 μg/mL in methanol with 5% 1 M HCl (as free base), ampule of 1 mL, certified reference material, Cerilliant®

D-122

Diethylpropion-D10 hydrochloride solution, 100 μg/mL in methanol (with 1% 1 M HCl, (as free base)), certified reference material, ampule of 1 mL, Cerilliant®

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

target_organs

Eyes

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

51.8 °F - closed cup

flash_point_c

11.0 °C - closed cup

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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(1R,2S)-(−)-Ephedrine 98%

Sigma-Aldrich

134910

(1R,2S)-(−)-Ephedrine

Acetato de etilo anhydrous, 99.8%

Sigma-Aldrich

270989

Acetato de etilo

Guoyi Ma et al.
The Journal of pharmacology and experimental therapeutics, 322(1), 214-221 (2007-04-05)
Ephedra species of plants have both beneficial and adverse effects primarily associated with the presence of ephedrine alkaloids. Few reports have appeared that examine the direct actions of ephedrine alkaloids on human subtypes of adrenergic receptors (ARs). In the present
Lin Zhu et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 820(2), 175-182 (2005-05-19)
A selective and sensitive method has been developed and validated for simultaneous quantification of methylephedrine and noscapine in human plasma. Analytes were extracted from human plasma samples by liquid-liquid extraction, separated on a Diamonsil C18 column and detected by tandem
H J Lee et al.
Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology, 30(6), 563-566 (2010-08-13)
No information is currently available on the safety of methylephedrine, a component of various cold medications available in South Korea. With previous approval by an Institutional Review Board, 349 women inadvertently exposed to methylephedrine during the 1st trimester of pregnancy
Li-Bin Liu et al.
Biomedical chromatography : BMC, 19(6), 447-453 (2005-07-23)
Dimethyl-beta-cyclodextrin (DM-beta-CD) modified capillary electrophoresis has been developed for chiral separation of ephedrine and related compounds, such as (+/-)-norephedrine, (+/-)-N-methylephedrine, (+/-)-ephedrine and (+)-pseudoephedrine. The influence of some crucial parameters such as buffer concentration, pH value, DM-beta-CD concentration, applied voltage and
Kathlyn A Parker et al.
Organic letters, 10(7), 1349-1352 (2008-03-05)
A short sequence based on asymmetric catalysis, chirality transfer, and an optimized carbometallation protocol gave an anti,anti stereotriad building block in six steps. Both enantiomers of the chirality source, N-methyl ephedrine, are inexpensive, and the auxiliary is recoverable. In one
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