5-tert-Butyl 3-ethyl 2-amino-4H,5H,6H,7H-thieno[3,2-c]pyridine-3,5-dicarboxylate

Name: 5-tert-Butyl 3-ethyl 2-amino-4H,5H,6H,7H-thieno[3,2-c]pyridine-3,5-dicarboxylate
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 1101856-88-5
Cat. No. CS-0050406
Purity≥97%
MDL No.None

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.

5-tert-Butyl 3-ethyl 2-amino-4H,5H,6H,7H-thieno[3,2-c]pyridine-3,5-dicarboxylate|CS-0050406

Structure of 1101856-88-5

Size

Price

Quantity

* Please select Quantity before adding items.

Description

5-tert-Butyl 3-ethyl 2-amino-4H,5H,6H,7H-thieno[3,2-c]pyridine-3,5-dicarboxylate features a sterically shielded tert-butyl group and an electron-rich amino function, enabling robust coupling in late-stage functionalization. The fused thienopyridine core provides planarity and enhanced stability under standard bench conditions. This scaffold integrates readily into bioactive molecule synthesis.

Application

5-tert-Butyl 3-ethyl 2-amino-4H,5H,6H,7H-thieno[3,2-c]pyridine-3,5-dicarboxylate serves as a versatile heterocyclic building block for medicinal chemistry and materials science. Its amino and carboxylate functionalities enable facile derivatization via amide coupling, alkylation, and transition-metal-catalyzed cross-coupling reactions. The tert-butyl and ethyl groups enhance solubility and stability, while the thienopyridine core provides a rigid, planar scaffold suitable for structure-activity studies.

General Information

CAS No. 1101856-88-5
Cat. No. CS-0050406
Purity ≥97%
MDL No. None
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₅H₂₂N₂O₄S
Molecular Weight 326.41
Synonym(s) 5-tert-butyl 3-ethyl 2-amino-6,7-dihydrothieno[3,2-c]pyridine-3,5(4H)-dicarboxylate
SMILES CCOC(=O)C1=C(N)SC2=C1CN(CC2)C(=O)OC(C)(C)C

Computational Chemistry Data

TPSA 81.86
LogP 2.8002
H_Acceptors 6
H_Donors 1
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-P330-P362+P364-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 Ester

Building Blocks Skeleton Aromatic heterocycle compounds Thiophene compounds

Building Blocks Skeleton Aliphatic heterocycle compounds Piperidine compounds

Key Words

1101856-88-5 sigma1101856-88-5 manufacturer1101856-88-5 price1101856-88-5 structure1101856-88-5 SDSbuy 1101856-88-51101856-88-5 supplier1101856-88-5 uses1101856-88-5 molecular weightprice of 1101856-88-51101856-88-5 chemical name formula of 1101856-88-5

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:

5-tert-Butyl 3-ethyl 2-amino-4H,5H,6H,7H-thieno[3,2-c]pyridine-3,5-dicarboxylate

CAS No. 1101856-88-5

Recommended Products