6-Amino-2H-benzo[b][1,4]oxazin-3(4H)-one

Name: 6-Amino-2H-benzo[b][1,4]oxazin-3(4H)-one
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 89976-75-0
Cat. No. CS-0085219
Purity≥97%
MDL No.MFCD03425742

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
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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6-Amino-2H-benzo[b][1,4]oxazin-3(4H)-one|CS-0085219

Structure of 89976-75-0

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Description

6-Amino-2H-benzo[b][1,4]oxazin-3(4H)-one features a fused oxazine core with a strategically positioned amino group enabling direct functionalization in synthetic sequences. This electron-rich scaffold integrates readily into bioactive molecule frameworks, offering enhanced solubility and stability under standard conditions.

Application

6-Amino-2H-benzo[b][1,4]oxazin-3(4H)-one serves as a versatile scaffold for the synthesis of bioactive heterocycles, leveraging its dual amine and carbonyl functionalities for selective derivatization. The compound exhibits bench stability and facilitates straightforward functional group interconversions, enabling efficient access to complex pharmaceutical intermediates through standard coupling and cyclization protocols.

General Information

CAS No. 89976-75-0
Cat. No. CS-0085219
Purity ≥97%
MDL No. MFCD03425742
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₈N₂O₂
Molecular Weight 164.16
Synonym(s) 6-amino-2H-1,4-benzoxazin-3(4H)-one
SMILES O=C1COC2=CC=C(N)C=C2N1

Computational Chemistry Data

TPSA 64.35
LogP 0.5997
H_Acceptors 3
H_Donors 2
Rotatable_Bonds 0

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-P302+P352

Quality Control

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Other aromatic heterocycles compounds

Key Words

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6-Amino-2H-benzo[b][1,4]oxazin-3(4H)-one

CAS No. 89976-75-0

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