tert-Butyl 6-amino-2-azaspiro[3.4]octane-2-carboxylate

Name: tert-Butyl 6-amino-2-azaspiro[3.4]octane-2-carboxylate
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 1638763-38-8
Cat. No. CS-0042479
Purity≥97%
MDL No.MFCD21648497

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.

tert-Butyl 6-amino-2-azaspiro[3.4]octane-2-carboxylate|CS-0042479

Structure of 1638763-38-8

Size

Price

Quantity

* Please select Quantity before adding items.

Description

tert-Butyl 6-amino-2-azaspiro[3.4]octane-2-carboxylate delivers a rigid, nitrogen-rich spirocyclic scaffold ideal for medicinal chemistry. This bench-stable derivative features a protected amine and a strategically positioned azaspiro framework that enhances conformational control in target engagement. The tert-butyl ester enables straightforward deprotection under mild acidic conditions, facilitating downstream functionalization.

Application

tert-Butyl 6-amino-2-azaspiro[3.4]octane-2-carboxylate serves as a versatile spirocyclic scaffold for medicinal chemistry, enabling efficient access to constrained nitrogen-containing heterocycles. The protected amine and carboxylate groups offer orthogonal functionalization potential, while the rigid spiro framework enhances conformational control in target molecules. Its bench-stable nature and compatibility with standard coupling and reduction protocols facilitate straightforward synthesis of complex scaffolds relevant to drug discovery.

General Information

CAS No. 1638763-38-8
Cat. No. CS-0042479
Purity ≥97%
MDL No. MFCD21648497
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₂H₂₂N₂O₂
Molecular Weight 226.32
Synonym(s) None
SMILES O=C(OC(C)(C)C)N1CC2(C1)CCC(N)C2

Computational Chemistry Data

TPSA 55.56
LogP 1.7347
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 0

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 Amine

Building Blocks Skeleton Aliphatic heterocycle compounds Azetidine compounds

Building Blocks Skeleton Spirol Rings compounds

Key Words

1638763-38-8 sigma1638763-38-8 manufacturer1638763-38-8 price1638763-38-8 structure1638763-38-8 SDSbuy 1638763-38-81638763-38-8 supplier1638763-38-8 uses1638763-38-8 molecular weightprice of 1638763-38-81638763-38-8 chemical name formula of 1638763-38-8

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:

tert-Butyl 6-amino-2-azaspiro[3.4]octane-2-carboxylate

CAS No. 1638763-38-8

Recommended Products