4-(Prop-2-yn-1-yl)morpholine

Name: 4-(Prop-2-yn-1-yl)morpholine
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 5799-76-8
Cat. No. CS-D1616
Purity≥98%
MDL No.MFCD00510919

HazMat Fee +

HazMat Fee

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it. There is a HazMat shipping fee for each item that qualifies as a dangerous good, except in the following scenarios:

The shipment is processed through FedEx Ground under the Limited Quantity option.

Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

If shipping is charged to your FedEx account, the HazMat fee will be billed directly by the courier. Otherwise, the fee will be included on your invoice. To help you avoid the HazMat fee, we can package a 5g order of a class 6.1 packing group I or II material as five separate 1g units, and a 100g order of any other dangerous good as four 25g units. This packaging adjustment will be made unless you instruct otherwise on your purchase order. Below, you will find the fee schedule from FedEx for handling hazardous materials.

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+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

*For research and further manufacturing use only, not for direct human use.

Structure of 5799-76-8

Size

Price

Quantity

* Please select Quantity before adding items.

General Information

CAS No. 5799-76-8
Cat. No. CS-D1616
Purity ≥98%
MDL No. MFCD00510919
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₁₁NO
Molecular Weight 125.17
Synonym(s) 4-(2-Propyn-1-yl)morpholine; 3-(4-Morpholinyl)-1-propyne; 3-(N-Morpholinyl)propyne; 3-Morpholino-1-propyne; 4-Propargylmorpholine
SMILES C#CCN1CCOCC1

Description

4-(Prop-2-yn-1-yl)morpholine is a versatile synthetic intermediate featuring a reactive terminal alkyne group appended to a morpholine ring. This structure enables efficient copper-catalyzed azide-alkyne cycloaddition (CuAAC) for bioconjugation and click chemistry applications. The molecule exhibits excellent solubility in common organic solvents and maintains stability under standard bench conditions, facilitating straightforward handling in process development workflows.

Application

4-(Prop-2-yn-1-yl)morpholine serves as a versatile building block in medicinal chemistry, enabling efficient access to diverse heterocyclic scaffolds via copper-catalyzed azide-alkyne cycloaddition (CuAAC). The terminal alkyne functionality offers high reactivity and compatibility with standard click chemistry protocols, while the morpholine ring provides favorable solubility and metabolic stability. Bench-stable and readily purified by silica gel chromatography, it functions reliably in multi-step syntheses requiring orthogonal functional group handling.

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

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Computational Chemistry Data

TPSA 12.47
LogP -0.0482
H_Acceptors 2
H_Donors 0
Rotatable_Bonds 1

Other Classifications

Building Blocks Functional Group Alkyne

Building Blocks Skeleton Aliphatic heterocycle compounds Morpholine compounds

Chemical Biology Conjugation Chemistry/Click Chemistry Terminal Alkynes

Chemical Biology Pharmaceutical Development and Drug Discovery Research Conjugation Chemistry/Click Chemistry Terminal Alkynes

Key Words

4-(Prop-2-yn-1-yl)morpholine sigma4-(Prop-2-yn-1-yl)morpholine manufacturer4-(Prop-2-yn-1-yl)morpholine price4-(Prop-2-yn-1-yl)morpholine structure4-(Prop-2-yn-1-yl)morpholine SDSbuy 4-(Prop-2-yn-1-yl)morpholine4-(Prop-2-yn-1-yl)morpholine supplier4-(Prop-2-yn-1-yl)morpholine uses4-(Prop-2-yn-1-yl)morpholine molecular weightprice of 4-(Prop-2-yn-1-yl)morpholine4-(Prop-2-yn-1-yl)morpholine chemical name formula of 4-(Prop-2-yn-1-yl)morpholine

Salutation:	*Country or Region:
*Applicant Name:	*Organization Name:
*Email Address:	Quantity:
CAS NO. :	Product Name:
Remarks:
Upload Pictures

CAS.No.		Product Name
Applicant Name *		Email Address *
Phone Number *		Organization Name*
Country or Region*		Quantity*
Remarks:

Product Name:
Cat. No.: .		CAS NO. :
Quantity:

4-(Prop-2-yn-1-yl)morpholine

CAS No. 5799-76-8

Recommended Products