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Merck

L-025

(−)-Levamisole hydrochloride solution

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

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Acerca de este artículo

Fórmula empírica (notación de Hill):
C11H12N2S
Número CAS:
Peso molecular:
204.29
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
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InChI

1S/C11H12N2S/c1-2-4-9(5-3-1)10-8-13-6-7-14-11(13)12-10/h1-5,10H,6-8H2/t10-/m1/s1

SMILES string

C1CN2C[C@@H](N=C2S1)c3ccccc3

InChI key

HLFSDGLLUJUHTE-SNVBAGLBSA-N

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 (as free base)

technique(s)

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

application(s)

pharmaceutical (small molecule)

format

single component solution

storage temp.

−20°C

Quality Level

General description

Levamisole, an antihelminthic drug used to treat worm infestations in humans and animals, is an adulterant and cutting agent found in cocaine sold in the US and Canada. From 2008-2009, levamisole was detected in 69% of cocaine samples seized by the US Drug Enforcement Administration (DEA).

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

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

Clase de almacenamiento

3 - Flammable liquids

wgk

WGK 1

flash_point_f

49.5 °F - closed cup

flash_point_c

9.7 °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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Anders N Hansen et al.
PloS one, 7(9), e45405-e45405 (2012-10-02)
Inhibition of angiogenesis is a promising addition to current cancer treatment strategies. Neutralization of vascular endothelial growth factor by monoclonal antibodies is clinically effective but may cause side effects due to thrombosis. Low molecular weight angiogenesis inhibitors are currently less
Jonathan Graf
Current opinion in rheumatology, 25(1), 50-55 (2012-12-01)
Cocaine use is associated with several rheumatic syndromes. This review summarizes these clinical manifestations and highlights recent developments linked to levamisole-adulterated cocaine. Cocaine use has been linked to several distinctive syndromes that can be difficult to distinguish from idiopathic rheumatic
Bashir A Lone et al.
Tropical animal health and production, 45(3), 743-749 (2012-10-16)
The aim of this study was to evaluate the anthelmintic and antimicrobial efficacy of Euphorbia helioscopia crude extracts. A worm motility inhibition assay and egg hatch assay were used for in vitro study, and a faecal egg count reduction assay
Lauren Strazzula et al.
Journal of the American Academy of Dermatology, 69(6), 954-959 (2013-10-01)
Levamisole is present as a contaminant or additive in most cocaine sold in the United States. Cases of agranulocytosis attributed to levamisole-tainted cocaine have been widely described. A vasculopathic reaction to levamisole has also been reported; however, diagnostic features such as
Kelly R Magliocca et al.
Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons, 71(3), 487-492 (2013-01-10)
Systemic complications of levamisole-adulterated cocaine (LAC) use have recently been described. The objective of this review is to increase awareness of these manifestations among oral and maxillofacial surgeons. LAC exposure through inhalation, nasal insufflation, or injection can induce cutaneous vasculopathy

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