N-Methylisatoic anhydride

Name: N-Methylisatoic anhydride
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CAS No. 10328-92-4
Cat. No. CS-0008011
Purity≥97%
MDL No.MFCD00006815

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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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Structure of 10328-92-4

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Description

N-Methylisatoic anhydride delivers a reactive, bench-stable platform for amide bond formation in synthetic chemistry. Featuring a sterically accessible anhydride moiety paired with a methyl-substituted isatoic scaffold, it facilitates efficient coupling under mild conditions. This derivative enables direct incorporation into peptide and small-molecule architectures without requiring pre-activation.

Application

N-Methylisatoic anhydride serves as a versatile building block in synthetic organic chemistry, enabling efficient access to substituted isoindolinones and related heterocyclic scaffolds. Its reactive anhydride functionality facilitates nucleophilic acylation under mild conditions, offering high functional group tolerance and excellent bench stability. The molecule functions as a key intermediate in the synthesis of pharmaceutical candidates and advanced materials, particularly where ortho-acylation and cyclization sequences are required.

General Information

CAS No. 10328-92-4
Cat. No. CS-0008011
Purity ≥97%
MDL No. MFCD00006815
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₇NO₃
Molecular Weight 177.16
Synonym(s) None
SMILES O=C(OC1=O)N(C)C2=C1C=CC=C2

Computational Chemistry Data

TPSA 52.21
LogP 0.4917
H_Acceptors 4
H_Donors 0
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 : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Other aromatic heterocycles compounds

Key Words

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N-Methylisatoic anhydride

CAS No. 10328-92-4

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