(1S,2R)-2-Fluorocyclopropan-1-amine hydrochloride

Name: (1S,2R)-2-Fluorocyclopropan-1-amine hydrochloride
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 141042-20-8
Cat. No. CS-0143340
Purity≥97%
MDL No.MFCD19207082

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.

(1S,2R)-2-Fluorocyclopropan-1-amine hydrochloride|CS-0143340

Structure of 141042-20-8

Size

Price

Quantity

* Please select Quantity before adding items.

General Information

CAS No. 141042-20-8
Cat. No. CS-0143340
Purity ≥97%
MDL No. MFCD19207082
Storage Store at room temperature, keep dry and cool
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₃H₇ClFN
Molecular Weight 111.55
Synonym(s) None
SMILES N[C@@H]1[C@H](F)C1.Cl

Description

This fluorinated cyclopropanamine derivative features a strained three-membered ring system with stereochemically defined (1S,2R) configuration. The pendant amine group, delivered as the hydrochloride salt, enhances solubility and stability under standard conditions. This scaffold serves as a key building block in medicinal chemistry, particularly for probing conformationally restricted bioactive molecules.

Application

(1S,2R)-2-Fluorocyclopropan-1-amine hydrochloride serves as a conformationally constrained building block for medicinal chemistry, enabling the introduction of stereo-defined fluorinated cyclopropyl motifs into bioactive molecules. The compound exhibits excellent bench stability, facilitates direct incorporation into peptide and heterocyclic scaffolds, and demonstrates broad compatibility with standard amine functionalization protocols. Its defined stereochemistry supports reproducible synthetic outcomes in target-oriented synthesis.

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-P280-P302+P352

Quality Control

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

Computational Chemistry Data

TPSA 26.02
LogP 0.4773
H_Acceptors 1
H_Donors 1
Rotatable_Bonds 0

Other Classifications

Building Blocks Functional Group Fluoride

Building Blocks Skeleton Fatty ring compounds Cyclopropane compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Key Words

141042-20-8 sigma141042-20-8 manufacturer141042-20-8 price141042-20-8 structure141042-20-8 SDSbuy 141042-20-8141042-20-8 supplier141042-20-8 uses141042-20-8 molecular weightprice of 141042-20-8141042-20-8 chemical name formula of 141042-20-8

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:

(1S,2R)-2-Fluorocyclopropan-1-amine hydrochloride

CAS No. 141042-20-8

Recommended Products