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H162

Supelco

m-Hydroxybenzoylecgonine

analytical standard

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About This Item

Formule empirique (notation de Hill):
C16H19NO5
Numéro CAS:
129944-99-6
Poids moléculaire :
305.33
Numéro MDL:
MFCD00274048
Code UNSPSC :
41116107
ID de substance PubChem :
329815173
Nomenclature NACRES :
NA.24
Le tarif et la disponibilité ne sont pas disponibles actuellement.

Qualité

analytical standard

Niveau de qualité

200

Contrôle du médicament

USDEA Schedule II; Home Office Schedule 2; stupéfiant (France); kontrollierte Droge in Deutschland; regulated under CDSA - not available from Sigma-Aldrich Canada

Technique(s)

HPLC: suitable
gas chromatography (GC): suitable

Application(s)

forensics and toxicology
pharmaceutical (small molecule)
veterinary

Format

neat

Température de stockage

−20°C

Chaîne SMILES 

CN1[C@H]2CC[C@@H]1[C@H]([C@H](C2)OC(=O)c3cccc(O)c3)C(O)=O

InChI

1S/C16H19NO5/c1-17-10-5-6-12(17)14(15(19)20)13(8-10)22-16(21)9-3-2-4-11(18)7-9/h2-4,7,10,12-14,18H,5-6,8H2,1H3,(H,19,20)/t10-,12+,13-,14+/m0/s1

Clé InChI

XCJJCRPRQYXLRE-AHLTXXRQSA-N

Catégories apparentées

Description générale

m-Hydroxybenzoylecgonine is a cocaine metabolite, which is commonly used as a potential biomarker for the determination of cocaine use.[1]

Application

m-Hydroxybenzoylecgonine may be used as an analytical reference standard for the quantification of the analyte in biological samples[2][3] using different chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificats d'analyse (COA)

Lot/Batch Number

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Simultaneous liquid chromatography-mass spectrometry quantification of urinary opiates, cocaine, and metabolites in opiate-dependent pregnant women in methadone-maintenance treatment
Shakleya.MD, et al.
Journal of Analytical Toxicology, 34(1), 17-25 (2010)
Development and validation of a liquid chromatography?atmospheric pressure chemical ionization-tandem mass spectrometry method for simultaneous analysis of 10 amphetamine-, methamphetamine-and 3, 4-methylenedioxymethamphetamine-related (MDMA) analytes in human meconium
Kelly T, et al.
Journal of Chromatography. B, Biomedical Applications, 867(2), 194-204 (2008)
S Pichini et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 820(1), 151-156 (2005-05-04)
A high-performance liquid chromatography (HPLC)-mass spectrometry (MS) assay, already validated for opiates and cocaine in meconium, has been re-applied for determination of m- and p-hydroxybenzoylecgonine, using nalorphine as the internal standard. Methodology included an initial extraction from the matrix by
L M Iwamoto et al.
Drug metabolism and disposition: the biological fate of chemicals, 28(3), 335-338 (2000-02-19)
Recently, meta-hydroxybenzoylecgonine (m-OH BE) was identified by gas chromatography-mass spectroscopy during quantitative analysis for cocaine. Identification of m-OH BE in addition to the routinely identified benzoylecgonine by gas chromatography-mass spectroscopy confirmatory assays may increase detection of cocaine-exposed infants and decrease
Paul P Robandt et al.
Journal of analytical toxicology, 32(8), 577-585 (2008-11-15)
A fully automated system utilizing a liquid handler and an online solid-phase extraction (SPE) device coupled with liquid chromatography-tandem mass spectrometry (LC-MS-MS) was designed to process, detect, and quantify benzoylecgonine (BZE), meta-hydroxybenzoylecgonine (m-OH BZE), para-hydroxybenzoylecgonine (p-OH BZE), and norbenzoylecgonine (nor-BZE)
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