Benzoic acid morpholin-4-yl ester

Name: Benzoic acid morpholin-4-yl ester
Brand: ChemScene
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CAS No. 5765-65-1
Cat. No. CS-0196020
Molecule weight207.23
Purity≥97%
MDL No.None

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Benzoic acid morpholin-4-yl ester|CS-0196020

Structure of 5765-65-1

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General Information

CAS No. 5765-65-1
Cat. No. CS-0196020
Purity ≥97%
MDL No. None
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₁H₁₃NO₃
Molecular Weight 207.23
Synonym(s) O-benzoyl-1-hydroxylmorpholine
SMILES C1=CC=C(C=C1)C(=O)ON2CCOCC2

Description

Benzoic acid morpholin-4-yl ester features a morpholin-4-yl group that enhances solubility and stability in polar solvents. This ester integrates readily into synthetic sequences requiring activated carboxyl functionalities, offering improved handling over traditional benzoic acid derivatives. The morpholine moiety provides favorable polarity for reaction optimization in medicinal chemistry workflows.

Application

Benzoic acid morpholin-4-yl ester serves as a stable, bench-ready acylating agent that facilitates efficient amide bond formation under mild conditions. The morpholin-4-yl group enhances solubility and promotes clean reaction profiles, enabling reliable coupling with amines in peptide synthesis and medicinal chemistry workflows. Its moderate reactivity and ease of purification make it well-suited for scalable applications and routine use in industrial R&D settings.

Synthesis

Route1
- 110-91-8
- 94-36-0
- ~76%
- In-stock
  
  5765-65-1
References
- Yotphan, Sirilata; Beukeaw, Danupat; Reutrakul, Vichai Tetrahedron, 2013 , vol. 69, # 32 p. 6627 - 6633
Route2
- 110-91-8
- 94-36-0
- ~65%
- In-stock
  
  5765-65-1
- In-stock
  
  1468-28-6
References
- Biloski, Alan J.; Ganem, Bruce Synthesis, 1983 , # 7 p. 537 - 538

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

Quality Control

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Computational Chemistry Data

TPSA 38.77
LogP 1.0906
H_Acceptors 4
H_Donors 0
Rotatable_Bonds 2

Other Classifications

Building Blocks Skeleton Aliphatic heterocycle compounds Morpholine compounds

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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Benzoic acid morpholin-4-yl ester

CAS No. 5765-65-1

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