602647
Ritalinic acid
99% (CP)
Synonym(s):
a-Phenyl-2-piperidineacetic acid
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About This Item
Empirical Formula (Hill Notation):
C13H17NO2
CAS Number:
Molecular Weight:
219.28
EC Number:
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.12
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Quality Level
Assay
99% (CP)
SMILES string
OC(=O)C(C1CCCCN1)c2ccccc2
InChI
1S/C13H17NO2/c15-13(16)12(10-6-2-1-3-7-10)11-8-4-5-9-14-11/h1-3,6-7,11-12,14H,4-5,8-9H2,(H,15,16)
InChI key
INGSNVSERUZOAK-UHFFFAOYSA-N
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Packaging
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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J S Markowitz et al.
Journal of clinical psychopharmacology, 19(4), 362-366 (1999-08-10)
Methylphenidate is the most commonly prescribed psychostimulant in clinical use today. Known methylphenidate metabolites include ritalinic acid, corresponding lactams, and p-hydroxymethylphenidate. Recent in vitro work using rat liver preparations has indicated that the methylphenidate ethyl ester, ethylphenidate, is formed upon
Martin Josefsson et al.
Journal of pharmaceutical and biomedical analysis, 55(5), 1050-1059 (2011-04-19)
A validated, accurate and sensitive LC-MS/MS method for determination of racemic methylphenidate and its metabolite ritalinic acid has been developed. The analytes were quantified by tandem mass spectrometry operating in positive electrospray ionization mode with multiple reaction monitoring. Blood, plasma
Ragnar Thomsen et al.
Journal of analytical toxicology, 36(8), 560-568 (2012-07-27)
A chiral liquid chromatography tandem mass spectrometry (LC-MS-MS) method was developed and validated for quantifying methylphenidate and its major metabolite ritalinic acid in blood from forensic cases. Blood samples were prepared in a fully automated system by protein precipitation followed
C L DeVane et al.
Journal of clinical psychopharmacology, 20(3), 347-349 (2000-06-01)
Six adults phenotyped as either extensive (N = 4) or poor (N = 2) metabolizers for cytochrome P450 (CYP) 2D6 were given a 10-mg oral dose of methylphenidate (MPH) on two separate occasions with and without quinidine, a potent CYP2D6
Marion Letzel et al.
Chemosphere, 81(11), 1416-1422 (2010-10-12)
To investigate the occurrence and fate of ritalinic acid - the main human metabolite of the psychostimulant drug methylphenidate - in the aquatic environment, a HPLC-electrospray-MS/MS method for the quantification of ritalinic acid in wastewater, surface water and bank filtrate
Chromatograms
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