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135248-89-4

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135248-89-4 Usage

Chemical Properties

White crystalline powder

Uses

N-Fmoc-L-cysteine is the N-Fmoc-protected form of L-Cysteine (C995000), a non-essential α-amino acid that is biosynthesized in humans. L-Cysteine is also a bicarbonate-sensitive endogenous excitotoxin in rats and possibly humans.

Check Digit Verification of cas no

The CAS Registry Mumber 135248-89-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,2,4 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 135248-89:
(8*1)+(7*3)+(6*5)+(5*2)+(4*4)+(3*8)+(2*8)+(1*9)=134
134 % 10 = 4
So 135248-89-4 is a valid CAS Registry Number.

135248-89-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-sulfanylpropanoic acid

1.2 Other means of identification

Product number -
Other names (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-mercaptopropanoic acid

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:135248-89-4 SDS

135248-89-4Relevant articles and documents

Peptide Tethering: Pocket-Directed Fragment Screening for Peptidomimetic Inhibitor Discovery

Arora, Paramjit S.,Marrone, Frank,Modell, Ashley E.,Panigrahi, Nihar R.,Zhang, Yingkai

supporting information, p. 1198 - 1204 (2022/02/05)

Constrained peptides have proven to be a rich source of ligands for protein surfaces, but are often limited in their binding potency. Deployment of nonnatural side chains that access unoccupied crevices on the receptor surface offers a potential avenue to

Disulfide-Based Protecting Groups for the Cysteine Side Chain

Albericio, Fernando,Chakraborty, Amit,De La Torre, Beatriz G.,Sharma, Anamika

supporting information, p. 9644 - 9647 (2020/12/21)

Two new disulfide-based protecting groups (SIT and MOT) are proposed for Cys thiol in the substitution of StBu, which is often difficult to remove. Both groups are based on a secondary thiol with a branched point in the β-position for an efficient modulat

VERSATILE PEPTIDE AND PROTEIN MACROCYCLIZATION AND MULTIMERIZATION WITH DIELS-ALDER CYCLOADDITIONS

-

Paragraph 0141, (2020/10/21)

The present disclosure provides macrocyclic and macrobicyclic peptides with secondary structures that are stabilized over the corresponding non-cyclic peptides. The macrocyclic and macrobicyclic peptides are formed from peptides with adduct-forming, compl

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