4-Amino-1-methyl-1,2-dihydropyridin-2-one hydrochloride

Name: 4-Amino-1-methyl-1,2-dihydropyridin-2-one hydrochloride
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 1404373-78-9
Cat. No. CS-0046230
Molecule weight160.60
Purity≥97%
MDL No.MFCD20278328

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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4-Amino-1-methyl-1,2-dihydropyridin-2-one hydrochloride|CS-0046230

Structure of 1404373-78-9

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General Information

CAS No. 1404373-78-9
Cat. No. CS-0046230
Purity ≥97%
MDL No. MFCD20278328
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₉ClN₂O
Molecular Weight 160.60
Synonym(s) 4-Amino-1-methylpyridin-2(1H)-one hydrochloride
SMILES O=C1C=C(N)C=CN1C.[H]Cl

Description

4-Amino-1-methyl-1,2-dihydropyridin-2-one hydrochloride delivers a stable, moisture-tolerant scaffold for medicinal chemistry. This bench-stable heterocycle integrates readily into drug discovery campaigns, offering a polar, nitrogen-rich core with enhanced solubility and favorable pharmacokinetic properties in lead optimization workflows.

Application

4-Amino-1-methyl-1,2-dihydropyridin-2-one hydrochloride serves as a versatile building block in medicinal chemistry, enabling efficient access to pyridone-based scaffolds. Its amine and carbonyl functionalities offer orthogonal reactivity for derivatization, while the hydrochloride salt enhances bench stability and solubility. The compound facilitates straightforward functional group interconversions and is compatible with standard coupling protocols, making it valuable for the synthesis of heterocyclic intermediates and targeted API candidates.

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

TPSA 48.02
LogP 0.3893
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 0

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Key Words

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4-Amino-1-methyl-1,2-dihydropyridin-2-one hydrochloride

CAS No. 1404373-78-9

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