1-tert-Butyl 4-ethyl 5-oxoazepane-1,4-dicarboxylate

Name: 1-tert-Butyl 4-ethyl 5-oxoazepane-1,4-dicarboxylate
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 141642-82-2
Cat. No. CS-W001876
Purity≥90%
MDL No.MFCD03788451

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.

1-tert-Butyl 4-ethyl 5-oxoazepane-1,4-dicarboxylate|CS-W001876

Structure of 141642-82-2

Size

Price

Quantity

* Please select Quantity before adding items.

Description

1-tert-Butyl 4-ethyl 5-oxoazepane-1,4-dicarboxylate is a bench-stable, moisture-tolerant cyclic ketone derivative featuring orthogonal ester functionalities. This sterically shielded azepane scaffold integrates readily into complex molecular architectures, enabling efficient access to nitrogen-containing heterocycles under standard conditions.

Application

1-tert-Butyl 4-ethyl 5-oxoazepane-1,4-dicarboxylate serves as a versatile bicyclic β-keto ester scaffold for heterocyclic synthesis, enabling efficient access to substituted azepanes via Michael addition, enolate alkylation, and reductive amination. Its bench-stable nature and orthogonal functionality facilitate straightforward functionalization and purification, making it well-suited for medicinal chemistry applications requiring cyclic amine diversity.

General Information

CAS No. 141642-82-2
Cat. No. CS-W001876
Purity ≥90%
MDL No. MFCD03788451
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₄H₂₃NO₅
Molecular Weight 285.34
Synonym(s) Hexahydro-5-oxo-1H-azepine-1,4-dicarboxylicacid1-tert-butyl4-ethyldiester
SMILES CCOC(=O)C1CCN(CCC1=O)C(=O)OC(C)(C)C

Computational Chemistry Data

TPSA 72.91
LogP 1.7657
H_Acceptors 5
H_Donors 0
Rotatable_Bonds 2

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.

Other Classifications

Building Blocks Functional Group Ketone

Building Blocks Functional Group Ester

Building Blocks Skeleton Aliphatic heterocycle compounds Other aliphatic heterocycles compounds

Key Words

141642-82-2 sigma141642-82-2 manufacturer141642-82-2 price141642-82-2 structure141642-82-2 SDSbuy 141642-82-2141642-82-2 supplier141642-82-2 uses141642-82-2 molecular weightprice of 141642-82-2141642-82-2 chemical name formula of 141642-82-2

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:

1-tert-Butyl 4-ethyl 5-oxoazepane-1,4-dicarboxylate

CAS No. 141642-82-2

Recommended Products