RAC 9-HYDROXYRISPERIDONE-D4

CAS No.：1020719-55-4

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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RAC 9-HYDROXYRISPERIDONE-D4 Basic information

Product Name:	RAC 9-HYDROXYRISPERIDONE-D4
Synonyms:	RAC 9-HYDROXYRISPERIDONE-D4;3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-9-hydroxy-2-methyl- 4H-pyrido[1,2-α]pyrimidin-4-one-d4;Paliperidone-d4;R 76477-d4;RO 76477-d4;Paliperidone-d4 (Major);9-Hydroxyrisperidone-D4 solution;9-hydroxy-2-methyl-3-[1,1,2,2-tetradeuterio-2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one
CAS:	1020719-55-4
MF:	C23H27FN4O3
MW:	426.4838832
EINECS:	200-659-6
Product Categories:	Isotope Labelled Compounds;Heterocycles;Intermediates & Fine Chemicals;Isotope Labeled Compounds;Metabolites & Impurities;Pharmaceuticals
Mol File:	1020719-55-4.mol

RAC 9-HYDROXYRISPERIDONE-D4 Chemical Properties

Melting point	158-160°C
Fp	9℃
storage temp.	-20°C Freezer

Safety Information

Hazard Codes	F,T
Risk Statements	11-23/24/25-39/23/24/25
Safety Statements	7-16-36/37-45
RIDADR	UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany	1

MSDS Information

RAC 9-HYDROXYRISPERIDONE-D4 Usage And Synthesis

Chemical Properties	RAC 9-HYDROXYRISPERIDONE-D4 is Off White to Light Orange Coloured Solid
Uses	RAC 9-HYDROXYRISPERIDONE-D4 is a deuterated analog of Paliperidone, a combined serotonin (5-HT2) and dopamine (D2) receptor antagonist
Uses	A deuterated metabolite of Risperidone, a combined serotonin (5-HT2) and dopamine (D2) receptor antagonist
Uses	A deuterated metabolite of Risperidone (R525000), a combined serotonin (5-HT2) and dopamine (D2) receptor antagonist.
Uses	Labeled Paliperidone, intended for use as an internal standard for the quantification of Paliperidone by GC- or LC-mass spectrometry.
General Description	An internal standard suitable for use in LC/MS or GC/MS applications including forensic analysis, clinical toxicology, urine drug testing, or isotope dilution methods. Also known as paliperidone, 9-Hydroxyrisperidone is sold under the brand name Invega, an atypical antipsychotic used for acute and maintenance treatment of schizophrenia. The drug is also the primary metabolite of risperidone, marketed as the atypical antipsychotic Risperdal^?.

RAC 9-HYDROXYRISPERIDONE-D4 Preparation Products And Raw materials

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