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Spiperone N-methyl- HCl

Spiperone N-methyl- HCl Structure
Spiperone N-methyl- HCl structure
CAS No.
87539-19-3
Chemical Name:
Spiperone N-methyl- HCl
Synonyms
3-N-methylspiperone;N-Methylspiroperidol;Spiperone N-methyl- HCl;SPIPERONE, N-METHYL HYDROCHLORIDE DOPAMI NERGIC D2 ANTAG;1,3,8-Triazaspiro[4.5]decan-4-one, 8-[4-(4-fluorophenyl)-4-oxobutyl]-3-methyl-1-phenyl-
CBNumber:
CB2504562
Molecular Formula:
C24H28FN3O2
Molecular Weight:
409.5
MDL Number:
MFCD00083200
MOL File:
87539-19-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:51:19
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Spiperone N-methyl- HCl Properties

Boiling point 608.0±55.0 °C(Predicted)
Density 1.25±0.1 g/cm3(Predicted)
solubility 0.1 M HCl: soluble
form solid
pka 9.03±0.20(Predicted)
color light yellow
InChI 1S/C24H28FN3O2.ClH/c1-26-18-28(21-6-3-2-4-7-21)24(23(26)30)13-16-27(17-14-24)15-5-8-22(29)19-9-11-20(25)12-10-19;/h2-4,6-7,9-12H,5,8,13-18H2,1H3;1H
InChIKey OGOQOKYYPNFSOL-UHFFFAOYSA-N
SMILES Cl.CN1CN(c2ccccc2)C3(CCN(CCCC(=O)c4ccc(F)cc4)CC3)C1=O
FDA UNII 5U54JM2T8G
UNSPSC Code 12352200
NACRES NA.77

SAFETY

Risk and Safety Statements

PPE Eyeshields, Gloves, type N95 (US)
WGK Germany  3
Storage Class 11 - Combustible Solids

Spiperone N-methyl- HCl price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S128 N-Methylspiperone hydrochloride solid 87539-19-3 5mg $103 2026-04-30 Buy
TRC M332175 N-Methylspiperone 87539-19-3 10mg $150 2021-12-16 Buy
American Custom Chemicals Corporation INB0004485 N-METHYLSPIPERONE HYDROCHLORIDE 95.00% 87539-19-3 5MG $695.34 2021-12-16 Buy
Product number Packaging Price Buy
S128 5mg $103 Buy
M332175 10mg $150 Buy
INB0004485 5MG $695.34 Buy

Spiperone N-methyl- HCl Chemical Properties, Uses, Production

Uses

Reference standard.

Definition

ChEBI: N-Methylspiperone is an aromatic ketone.

General Description

N-Methylspiperone acts as a D2dopamine receptor antagonist. It is an analog of spiperone. The isotope 3-N-[11C]methylspiperone ([11C]NMSP) is widely used in dopamine receptor imaging in positron emission tomography (PET).

Biochem/physiol Actions

D2 dopamine receptor antagonist.

IC 50

D2 Receptor

Spiperone N-methyl- HCl Preparation Products And Raw materials

Raw materials

Preparation Products

Spiperone N-methyl- HCl Suppliers

Global Suppliers ( 8)
Supplier Tel Email Country ProdList Advantage
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
TargetMol 400-821-0310 15002144251 xuexiang.shao@tsbiochem.com China 29128 58
Supplier Advantage
Sigma-Aldrich 80
TargetMol 58

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SPIPERONE, N-METHYL HYDROCHLORIDE DOPAMI NERGIC D2 ANTAG 3-N-methylspiperone 1,3,8-Triazaspiro[4.5]decan-4-one, 8-[4-(4-fluorophenyl)-4-oxobutyl]-3-methyl-1-phenyl- N-Methylspiroperidol Spiperone N-methyl- HCl 87539-19-3 C24H28FN3O2HCl