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2-Piperidineacetic acid, alpha-phenyl-

HCID 86863
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Basic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
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Basic information

CAS
19395-41-6
Standard SMILES
O=C(O)C(c1ccccc1)C1CCCCN1
InChIKey
INGSNVSERUZOAK-UHFFFAOYSA-N
Molecular formula
C13H17NO2
Average molar mass
219.28 g/mol
Monoisotopic mass
219.12592879

Overview

Ritalinic acid is a monocarboxylic acid that is phenylacetic acid substituted by a piperidin-2-yl group at position 2. It is a metabolite of the drug methylphenidate. It has a role as a drug metabolite and a marine xenobiotic metabolite. It is a monocarboxylic acid and a member of piperidines.

Names & identifiers

Preferred name
2-Piperidineacetic acid, alpha-phenyl-
IUPAC
2-phenyl-2-piperidin-2-ylacetic acid
English name
Ritalinic acid
Molecular formula
C13H17NO2
Molecular weight
219.28

Names & synonyms

Ritalinic acid19395-41-62-Phenyl-2-(piperidin-2-yl)acetic acidalpha-Phenyl-2-piperidineacetic acidDTXSID20864888CHEBI:834812-Piperidineacetic acid, alpha-phenyl-RefChem:883659DTXCID20813356243-020-7GT4165RS9HPhenyl(2-piperidinyl)acetic acid
Show more names
RitainiritalinicaciRitalin acidLitalin acidRitainic AcidRETALINIC ACIDRITANILIC ACID
phenyl(piperidin-2-yl)acetic acid2-phenyl-2-piperidin-2-ylacetic acid2-Phenyl-2-(2-piperidyl)acetic Acidalpha-Phenylpiperidine-2-acetic acidMFCD06200695DL-threo-Ritalinic acid54631-24-22-Phenyl-2-piperidineacetic acid

Database identifiers

CAS
19395-41-6
PubChem CID
86863
DTXSID
DTXSID20864888
ChEBI
CHEBI:83481
EC Number
243-020-7

Properties

Computed structural properties

XLogP
-2.4
Topological polar surface area
49.3 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
3
Rotatable bonds
3
Heavy atoms
16
Formal charge
0
Complexity
236

Experimental & physicochemical properties

DrugsPharmaceuticals -> Metabolite of Methylphenidate
Collision Cross Section150 Ų [M+H]+ [CCS Type: TW; Method: Major Mix IMS/Tof Calibration Kit (Waters)]

Physicochemical properties

Melting point
236 · 236-238°C
Boiling point
367.7 · 367.7±17.0 °C(Predicted)
Density
1.138 · 1.138±0.06 g/cm3(Predicted)
storage temp.
2 · 2-8°C
solubility
1 mg/ml · Methanol: 1 mg/ml
pka
3.5 · 3.50±0.10(Predicted)
form
Solid
color
White to Light yellow
InChI
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)
InChIKey
INGSNVSERUZOAK-UHFFFAOYSA-N
SMILES
C(C1C=CC=CC=1)(C1CCCCN1)C(O)=O

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 4 items

Warning

H302 (16.7%): Harmful if swallowed [Warning Acute toxicity, oral]

P264, P264+P265, P270, P280, P301+P317, P305+P351+P338, P330, P337+P317, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 48 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Regulatory InformationREACH registered substance: α-phenylpiperidine-2-acetic acid (EC: 243-020-7)
Hazard Classes and CategoriesAcute Tox. 4 (16.7%)

Safety data

PPE
dust mask type N95 (US), Eyeshields, Gloves
wgk
3
hs_code
2922.49.8000
risk_code
36
Signal word
Warning
Symbol(GHS)
GHS07
hazard_code
Xi
safety_code
26
Storage Class
11 - Combustible Solids
Hazard statements
H319
REACH Registrations
Active
Hazard Classifications
Acute Tox. 4 OralEye Irrit. 2
Precautionary statements
P305+P351+P338

Chemistry & industry

Pharmacology

Tissue LocationsKidney
Cellular LocationsCytoplasm

Applications

UsesRitalinic acid is a major metabolite of Methylphenidate.

Additional notes

DefinitionChEBI: Ritalinic acid is a monocarboxylic acid that is phenylacetic acid substituted by a piperidin-2-yl group at position 2. It is a metabolite of the drug methylphenidate.

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Compound notes

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On this pageBasic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
Nikkaji
J242.796F
FDA UNII
4165 RS9H · GT4165RS9H
UNSPSC Code
41116107 · 41116107
NACRES
24 · NA.24
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
319 · H319
Precautionary statements
305 · P305+P351+P338
PPE
95 · dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes
Xi
Risk Statements
36 · 36
Safety Statements
26 · 26
WGK Germany
3 · 3
HS Code
2922.49 · 2922.49.8000
Storage Class
11 · 11 - Combustible Solids
Hazard Classifications
4 OralEye · Acute Tox. 4 OralEye Irrit. 2
REACH Registrations
Active