N-[(9H-fluoren-9-ylmethoxy)carbonyl]-N-methylalanine

Name: N-[(9H-fluoren-9-ylmethoxy)carbonyl]-N-methylalanine
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 1362858-88-5
Cat. No. CS-0040631
Purity≥98%
MDL No.MFCD18263130

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.

N-[(9H-fluoren-9-ylmethoxy)carbonyl]-N-methylalanine|CS-0040631

Structure of 1362858-88-5

Size

Price

Quantity

* Please select Quantity before adding items.

Description

N-[(9H-fluoren-9-ylmethoxy)carbonyl]-N-methylalanine is a protected amino acid derivative featuring a fluorenylmethoxycarbonyl (Fmoc) group for orthogonal protection and a methylated α-nitrogen. This configuration enhances stability during peptide synthesis, suppresses racemization, and enables efficient coupling under standard conditions. The sterically hindered N-methyl substitution facilitates selective incorporation into sequences requiring constrained backbone geometry.

Application

N-[(9H-fluoren-9-ylmethoxy)carbonyl]-N-methylalanine serves as a protected amino acid building block for peptide synthesis, enabling efficient incorporation of N-methylated alanine residues. The Fmoc group provides orthogonal protection compatible with standard coupling protocols, while the N-methyl substitution enhances metabolic stability and conformational restriction in bioactive peptides. This derivative exhibits excellent bench stability, simplifies purification, and facilitates high-yielding amide bond formation under common activation conditions.

General Information

CAS No. 1362858-88-5
Cat. No. CS-0040631
Purity ≥98%
MDL No. MFCD18263130
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₉H₁₉NO₄
Molecular Weight 325.36
Synonym(s) None
SMILES CC(C(O)=O)N(C(OCC1C2=C(C3=C1C=CC=C3)C=CC=C2)=O)C

Computational Chemistry Data

TPSA 66.84
LogP 3.3404
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 4

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

Bioactive Molecules Peptides

Building Blocks Functional Group Fmoc

Life Science Amino Acids and their Derivatives Alanine and derivatives

Chemical Biology Peptide Chemistry Amine Protection

Chemical Biology Peptide Chemistry Amino Acid Derivatives

Key Words

1362858-88-5 sigma1362858-88-5 manufacturer1362858-88-5 price1362858-88-5 structure1362858-88-5 SDSbuy 1362858-88-51362858-88-5 supplier1362858-88-5 uses1362858-88-5 molecular weightprice of 1362858-88-51362858-88-5 chemical name formula of 1362858-88-5

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:

N-[(9H-fluoren-9-ylmethoxy)carbonyl]-N-methylalanine

CAS No. 1362858-88-5

Recommended Products