6-Amino-2,2-dimethyl-2H,3H,4H-pyrido[3,2-b][1,4]oxazin-3-one

Name: 6-Amino-2,2-dimethyl-2H,3H,4H-pyrido[3,2-b][1,4]oxazin-3-one
Brand: ChemScene
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CAS No. 1002726-62-6
Cat. No. CS-0000105
Purity≥98%
MDL No.MFCD10000812

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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+
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6-Amino-2,2-dimethyl-2H,3H,4H-pyrido[3,2-b][1,4]oxazin-3-one|CS-0000105

Structure of 1002726-62-6

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General Information

CAS No. 1002726-62-6
Cat. No. CS-0000105
Purity ≥98%
MDL No. MFCD10000812
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₁₁N₃O₂
Molecular Weight 193.20
Synonym(s) 6-amino-2,2-dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
SMILES O=C1NC2=NC(N)=CC=C2OC1(C)C

Description

6-Amino-2,2-dimethyl-2H,3H,4H-pyrido[3,2-b][1,4]oxazin-3-one features a fused oxazine core with a sterically hindered dimethyl substitution and a reactive amino group at the 6-position. This configuration enables direct incorporation into heterocyclic scaffolds under mild conditions. The compound exhibits enhanced solubility in polar solvents and stability under standard bench protocols, facilitating use in medicinal chemistry campaigns targeting kinase inhibitors and bioactive nitrogen-rich frameworks.

Application

6-Amino-2,2-dimethyl-2H,3H,4H-pyrido[3,2-b][1,4]oxazin-3-one serves as a versatile heterocyclic building block for medicinal chemistry and materials synthesis. Its amino functionality enables straightforward derivatization, while the fused oxazine core provides structural rigidity and metabolic stability. The compound exhibits excellent bench stability and facilitates efficient incorporation into complex molecular architectures via standard coupling and cyclization protocols.

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-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 77.24
LogP 0.7733
H_Acceptors 4
H_Donors 2
Rotatable_Bonds 0

Other Classifications

Building Blocks Functional Group Amine

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Key Words

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6-Amino-2,2-dimethyl-2H,3H,4H-pyrido[3,2-b][1,4]oxazin-3-one

CAS No. 1002726-62-6

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