(R)-2-((tert-Butoxycarbonyl)amino)-3-(3-methoxyphenyl)propanoicacid

Name: (R)-2-((tert-Butoxycarbonyl)amino)-3-(3-methoxyphenyl)propanoicacid
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 261380-37-4
Cat. No. CS-0171843
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.

(R)-2-((tert-Butoxycarbonyl)amino)-3-(3-methoxyphenyl)propanoicacid|CS-0171843

Structure of 261380-37-4

Size

Price

Quantity

* Please select Quantity before adding items.

Description

(R)-2-((tert-Butoxycarbonyl)amino)-3-(3-methoxyphenyl)propanoic acid features a chiral backbone with a bench-stable Boc-protected amine and an electron-rich para-methoxyaryl group. This configuration enables direct incorporation into peptide synthesis workflows, delivering high diastereoselectivity in coupling reactions. The aryl substituent enhances solubility in organic solvents while maintaining compatibility with standard deprotection protocols.

Application

(R)-2-((tert-Butoxycarbonyl)amino)-3-(3-methoxyphenyl)propanoic acid serves as a valuable chiral building block for peptide synthesis and medicinal chemistry. The Boc-protected amine enables straightforward deprotection under mild acidic conditions, while the 3-methoxyphenyl group provides a well-defined aromatic handle for further functionalization. Its bench-stable nature and compatibility with standard coupling protocols facilitate efficient incorporation into complex molecular architectures.

General Information

CAS No. 261380-37-4
Cat. No. CS-0171843
Purity ≥97%
MDL No. None
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₅H₂₁NO₅
Molecular Weight 295.33
Synonym(s) Boc-3-Methoxy-D-phenylalanine
SMILES CC(C)(OC(N[C@@H](C(O)=O)CC1=CC(OC)=CC=C1)=O)C

Computational Chemistry Data

TPSA 84.86
LogP 2.2156
H_Acceptors 4
H_Donors 2
Rotatable_Bonds 5

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 Skeleton Aromatic ring compounds Benzene compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Life Science Amino Acids and their Derivatives Phenylalanine and derivatives

Chemical Biology Peptide Chemistry Amine Protection

Chemical Biology Peptide Chemistry Unnatural Amino Acid Derivatives

Key Words

261380-37-4 sigma261380-37-4 manufacturer261380-37-4 price261380-37-4 structure261380-37-4 SDSbuy 261380-37-4261380-37-4 supplier261380-37-4 uses261380-37-4 molecular weightprice of 261380-37-4261380-37-4 chemical name formula of 261380-37-4

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:

(R)-2-((tert-Butoxycarbonyl)amino)-3-(3-methoxyphenyl)propanoicacid

CAS No. 261380-37-4

Recommended Products