Benzenepropanoic acid, β-amino-, methyl ester, hydrochloride (1:1), (βS)-

Name: Benzenepropanoic acid, β-amino-, methyl ester, hydrochloride (1:1), (βS)-
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 144494-72-4
Cat. No. CS-0031396
Purity≥97%
MDL No.MFCD11052922

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.

Benzenepropanoic acid, β-amino-, methyl ester, hydrochloride (1:1), (βS)-|CS-0031396

Structure of 144494-72-4

Size

Price

Quantity

* Please select Quantity before adding items.

Description

(S)-Methyl 3-amino-3-phenylpropanoate hydrochloride features a chiral center at the alpha carbon, delivering enantiomerically pure stereochemistry essential for asymmetric synthesis. The pendant phenyl group imparts rigidity and π-stacking capability, while the amino functionality enables facile derivatization. This bench-stable salt form enhances solubility and handling in aqueous reaction media.

Application

(S)-Methyl 3-amino-3-phenylpropanoate hydrochloride serves as a chiral building block for the synthesis of biologically active compounds, enabling efficient access to phenethylamine-derived scaffolds. The protected amine and ester functionalities offer orthogonal reactivity, facilitating downstream transformations such as amidation, reduction, and cyclization. Bench-stable and readily purified by recrystallization, it supports scalable synthesis in medicinal chemistry and process development workflows.

General Information

CAS No. 144494-72-4
Cat. No. CS-0031396
Purity ≥97%
MDL No. MFCD11052922
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₀H₁₄ClNO₂
Molecular Weight 215.68
Synonym(s) methyl (3S)-3-amino-3-phenylpropanoate hydrochloride
SMILES O=C(C[C@@H](C1=CC=CC=C1)N)OC.[H]Cl

Computational Chemistry Data

TPSA 52.32
LogP 1.6713
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 3

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 Ester

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Key Words

144494-72-4 sigma144494-72-4 manufacturer144494-72-4 price144494-72-4 structure144494-72-4 SDSbuy 144494-72-4144494-72-4 supplier144494-72-4 uses144494-72-4 molecular weightprice of 144494-72-4144494-72-4 chemical name formula of 144494-72-4

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:

Benzenepropanoic acid, β-amino-, methyl ester, hydrochloride (1:1), (βS)-

CAS No. 144494-72-4

Recommended Products