Methanesulfonohydrazide

CAS No. 10393-86-9
Cat. No. CS-W022771
Purity≥95%
MDL No.MFCD00047816

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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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Description

Methanesulfonohydrazide serves as a stable, moisture-tolerant hydrazine equivalent in synthetic transformations. This bench-stable reagent integrates readily into heterocyclic ring formations and enables efficient coupling reactions under mild conditions. The sulfonohydrazide moiety provides enhanced solubility and predictable reactivity in polar solvents.

Application

Methanesulfonohydrazide serves as a reliable reagent for the synthesis of hydrazones and heterocyclic scaffolds, particularly in the construction of triazoles and imidazoles under mild conditions. Its methanesulfonyl group enhances solubility and stability, enabling straightforward purification and compatibility with diverse functional groups. This compound facilitates efficient transformations in medicinal chemistry workflows and provides a robust entry point to bioactive molecular architectures.

General Information

CAS No. 10393-86-9
Cat. No. CS-W022771
Purity ≥95%
MDL No. MFCD00047816
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula CH₆N₂O₂S
Molecular Weight 110.14
Synonym(s) None
SMILES CS(=O)(NN)=O

Computational Chemistry Data

TPSA 72.19
LogP -1.5907
H_Acceptors 3
H_Donors 2
Rotatable_Bonds 1

Safety Information

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GHS Pictogram :	GHS No : GHS05
Signal Word : Danger	UN#: 3259
Class : 8	Packing Group : Ⅲ
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

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Other Classifications

Building Blocks Skeleton Fatty chain compounds

Key Words

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Methanesulfonohydrazide

CAS No. 10393-86-9

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