tert-Butyl (3R,4S)-4-amino-3-methylpiperidine-1-carboxylate

Name: tert-Butyl (3R,4S)-4-amino-3-methylpiperidine-1-carboxylate
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 1820569-34-3
Cat. No. CS-0137920
Molecule weight214.30
Purity≥98%
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.

tert-Butyl (3R,4S)-4-amino-3-methylpiperidine-1-carboxylate|CS-0137920

Structure of 1820569-34-3

Size

Price

Quantity

* Please select Quantity before adding items.

General Information

CAS No. 1820569-34-3
Cat. No. CS-0137920
Purity ≥98%
MDL No. None
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₁H₂₂N₂O₂
Molecular Weight 214.30
Synonym(s) (3R,4S)-4-Amino-3-methyl-piperidine-1-carboxylic acid tert-butyl ester
SMILES O=C(OC(C)(C)C)N1C[C@H]([C@H](CC1)N)C

Description

tert-Butyl (3R,4S)-4-amino-3-methylpiperidine-1-carboxylate features a chiral piperidine core with defined stereochemistry at C3 and C4, delivering precise spatial control for asymmetric synthesis. The tert-butyl carbamate group provides stability and ease of removal under mild acidic conditions. This scaffold integrates readily into complex alkaloid frameworks and bioactive molecules, offering a robust handle for late-stage functionalization in medicinal chemistry.

Application

tert-Butyl (3R,4S)-4-amino-3-methylpiperidine-1-carboxylate serves as a versatile chiral building block for the synthesis of bioactive piperidine derivatives. Its bench-stable tert-butyl carbamate group enables straightforward protection and deprotection, while the 4-amino and 3-methyl functionalities support diverse functionalization via alkylation, acylation, and coupling reactions. This configuration facilitates access to pharmacologically relevant scaffolds in medicinal chemistry campaigns.

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.

Computational Chemistry Data

TPSA 55.56
LogP 1.5906
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 0

Other Classifications

Building Blocks Functional Group Amine

Building Blocks Skeleton Aliphatic heterocycle compounds Piperidine compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Key Words

1820569-34-3 sigma1820569-34-3 manufacturer1820569-34-3 price1820569-34-3 structure1820569-34-3 SDSbuy 1820569-34-31820569-34-3 supplier1820569-34-3 uses1820569-34-3 molecular weightprice of 1820569-34-31820569-34-3 chemical name formula of 1820569-34-3

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 (3R,4S)-4-amino-3-methylpiperidine-1-carboxylate

CAS No. 1820569-34-3

Recommended Products