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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®

Synonym(s):

Ephedra

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About This Item

Empirical Formula (Hill Notation):
C11H17NO
CAS Number:
552-79-4
Molecular Weight:
179.26
EC Number:
200-659-6
MDL number:
MFCD00004504
UNSPSC Code:
41116107
PubChem Substance ID:
329817865
NACRES:
NA.24

grade

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 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

Signal Word

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 Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

51.8 °F - closed cup

Flash Point(C)

11.0 °C - closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Yan-Ming Liu et al.
Biomedical chromatography : BMC, 23(11), 1138-1144 (2009-06-06)
A novel method for the determination of ephedra alkaloids (methylephedrine and pseudoephedrine) was developed by electrophoresis capillary (CE) separation and electrochemiluminesence detection (ECL). The use of ionic liquid (1-butyl-3-methylimidazolium tetrafluoroborate, BMIMBF(4)) improved the detection sensitivity markedly. The conditions for CE
Kimberly A Kahle et al.
Electrophoresis, 27(21), 4321-4333 (2006-11-01)
The effect of cosurfactant identity on microemulsion size, elution range, retention factor, enantioselectivity, methylene selectivity, efficiency, and resolution in chiral microemulsion formulations was examined. The chiral surfactant dodecoxycarbonylvaline was used in conjunction with the cosurfactants 1-butanol, 1-pentanol, 2-pentanol, 1-hexanol, 2-hexanol
Yan-Ming Liu et al.
Electrophoresis, 30(8), 1406-1411 (2009-03-19)
A new approach for the determination of methylephedrine hydrochloride (ME), thebaine, codeine phosphate (CP), and acetylcodeine (AC) was established by CE-ECL with ionic liquid (1-butyl-3-methylimidazolium tetrafluoroborate). The conditions for the CE separation, ECL detection, and the effect of ionic liquid
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
Syeda A B Shah et al.
Journal of pharmaceutical and biomedical analysis, 61, 64-69 (2012-01-03)
Recent abuse of designer drugs such as mephedrone has presented a requirement for sensitive, reliable and reproducible methods for the detection of these controlled drugs in different matrices. This study focuses on a fully developed validated method for the quantitative
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