Pyrrolidine-1-sulfonyl chloride

Name: Pyrrolidine-1-sulfonyl chloride
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CAS No. 1689-02-7
Cat. No. CS-0215711
Purity≥96%
MDL No.None

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Pyrrolidine-1-sulfonyl chloride|CS-0215711

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General Information

CAS No. 1689-02-7
Cat. No. CS-0215711
Purity ≥96%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₄H₈ClNO₂S
Molecular Weight 169.63
Synonym(s) 1-pyrrolidinesulfonyl chloride
SMILES C1CCN(C1)S(=O)(=O)Cl

Description

Pyrrolidine-1-sulfonyl chloride delivers a compact, electron-rich sulfonyl group ideal for direct amine functionalization. This bench-stable reagent integrates efficiently into diverse synthetic sequences, enabling rapid access to sulfonamide derivatives with minimal purification needs.

Application

Pyrrolidine-1-sulfonyl chloride serves as a versatile sulfonating agent for the selective introduction of sulfonyl groups into nucleophilic substrates. It enables efficient synthesis of sulfonamide derivatives under mild conditions, with good bench stability and ease of purification. The reagent exhibits broad functional group tolerance and functions effectively in standard amine alkylation and heterocycle construction workflows.

Safety Information

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GHS Pictogram :	GHS No : GHS05
Signal Word : Danger	UN#: 3265
Class : 8	Packing Group : Ⅲ
Hazard Statements : H314-H318
Precautionary Statements : P260-P264-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P363-P405-P501

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Computational Chemistry Data

TPSA 37.38
LogP 0.5658
H_Acceptors 2
H_Donors 0
Rotatable_Bonds 1

Other Classifications

Building Blocks Skeleton Aliphatic heterocycle compounds Pyrrolidine compounds

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Pyrrolidine-1-sulfonyl chloride

CAS No. 1689-02-7

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