5-Aminobenzo[d]oxazol-2(3H)-one

Name: 5-Aminobenzo[d]oxazol-2(3H)-one
Brand: ChemScene
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CAS No. 14733-77-8
Cat. No. CS-0131614
Purity≥97%
MDL No.MFCD00474884

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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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5-Aminobenzo[d]oxazol-2(3H)-one|CS-0131614

Structure of 14733-77-8

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Description

5-Aminobenzo[d]oxazol-2(3H)-one integrates a nucleophilic amine and a lactam carbonyl within a fused heteroaromatic framework, enabling direct functionalization in synthetic routes. This bench-stable scaffold supports rapid derivatization for bioactive molecule development.

Application

5-Aminobenzo[d]oxazol-2(3H)-one serves as a versatile heterocyclic building block in medicinal chemistry, enabling efficient access to bioactive scaffolds. Its dual amine and lactam functionalities offer orthogonal reactivity for derivatization, while the inherent stability supports straightforward purification and handling. The scaffold is well-suited for modular synthesis of kinase inhibitors and other targeted therapeutics via standard coupling protocols.

General Information

CAS No. 14733-77-8
Cat. No. CS-0131614
Purity ≥97%
MDL No. MFCD00474884
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₆N₂O₂
Molecular Weight 150.13
Synonym(s) 5-Amino-2,3-dihydro-1,3-benzoxazol-2-one
SMILES O=C1OC2=CC=C(N)C=C2N1

Computational Chemistry Data

TPSA 72.02
LogP 0.7033
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-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Benzooxazole compounds

Key Words

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5-Aminobenzo[d]oxazol-2(3H)-one

CAS No. 14733-77-8

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