3-Amino-6-methylpyridazine

Name: 3-Amino-6-methylpyridazine
Brand: ChemScene
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CAS No. 18591-82-7
Cat. No. CS-W002791
Purity≥95%
MDL No.MFCD01569899

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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+
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General Information

CAS No. 18591-82-7
Cat. No. CS-W002791
Purity ≥95%
MDL No. MFCD01569899
Storage -20°C, sealed storage, away from moisture and light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₅H₇N₃
Molecular Weight 109.13
Synonym(s) 6-Methylpyridazin-3-amine
SMILES NC1=NN=C(C)C=C1

Description

3-Amino-6-methylpyridazine is a heterocyclic amine featuring an electron-rich pyridazine core with strategically positioned amino and methyl substituents. This combination enhances solubility in polar solvents and provides a reactive handle for derivatization. The molecule exhibits bench-stable behavior under standard conditions, enabling straightforward integration into synthetic sequences for medicinal chemistry and materials applications.

Application

3-Amino-6-methylpyridazine serves as a versatile heterocyclic building block in medicinal chemistry, enabling the synthesis of bioactive scaffolds through standard coupling and functionalization reactions. Its amino group facilitates derivatization via acylation, alkylation, or transition-metal-catalyzed cross-coupling, while the methyl substituent enhances metabolic stability and modulates electronic properties. The compound exhibits good bench stability and is compatible with common purification methods, making it well-suited for iterative synthesis in API development workflows.

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302
Precautionary Statements : P264-P270-P330-P501

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Computational Chemistry Data

TPSA 51.8
LogP 0.36722
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 0

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyridazine compounds

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3-Amino-6-methylpyridazine

CAS No. 18591-82-7

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