CAS 76265-70-8

(2S)-2-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-4-(methylsulfinyl)butanoic acid

Description:

The chemical substance known as (2S)-2-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-4-(methylsulfinyl)butanoic acid, with the CAS number 76265-70-8, is a derivative of an amino acid featuring a fluorenylmethoxycarbonyl (Fmoc) protecting group. This compound is characterized by its chiral center at the second carbon, which contributes to its stereochemistry and biological activity. The presence of the methylsulfinyl group indicates that it contains a sulfur atom, which can influence its reactivity and solubility. The Fmoc group is commonly used in peptide synthesis as a protective group for the amino functionality, allowing for selective reactions. This compound is likely to be soluble in organic solvents and may exhibit specific interactions with biological targets due to its structural features. Additionally, its application in peptide synthesis and potential use in pharmaceuticals highlight its significance in organic and medicinal chemistry. Overall, this compound exemplifies the complexity and functionality of modified amino acids in chemical research and development.

Formula: C₂₀H₂₁NO₅S

InChI: InChI=1S/C20H21NO5S/c1-27(25)11-10-18(19(22)23)21-20(24)26-12-17-15-8-4-2-6-13(15)14-7-3-5-9-16(14)17/h2-9,17-18H,10-12H2,1H3,(H,21,24)(H,22,23)/t18-,27?/m0/s1

InChI key: InChIKey=CEHRSUBRZOGRSW-HSYKDVHTSA-N

SMILES: C(OC(N[C@@H](CCS(C)=O)C(O)=O)=O)C1C=2C(C=3C1=CC=CC3)=CC=CC2

Synonyms:

• (2S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(methylsulfinyl)butanoic acid
• (2S)-2-([[(9H-Fluoren-9-yl)methoxy]carbonyl]amino)-4-methanesulfinylbutanoic acid
• (2S)-2-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-4-(methylsulfinyl)butanoic acid
• Butanoic acid, 2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-4-(methylsulfinyl)-, (2S)-
• Fmoc-L-methionine-sulfoxide

N-Fmoc-L-methionine sulfoxide, 98%

CAS: 76265-70-8

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₂₀H₂₁NO₅S

Purity: 98%

Molecular weight: 387.45

Ref: 02-H63271

Fmoc-Met(O)-OH

CAS: 76265-70-8

(Diastereomeric mixture)

Formula: C₂₀H₂₁NO₅S

Purity: 99.4%

Color and Shape: White Powder

Molecular weight: 387.46

Ref: 01-4013494

FMOC-MET(O)-OH

CAS: 76265-70-8

Formula: C₂₀H₂₁NO₅S

Purity: 98%

Color and Shape: Solid

Molecular weight: 387.4494

Ref: IN-DA00G2Q2

(2S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(methylsulfinyl)butanoic acid

CAS: 76265-70-8

(2S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(methylsulfinyl)butanoic acid

Purity: 98%

Molecular weight: 387.46g/mol

Ref: 54-OR73233

Fmoc-Met(O)-OH

CAS: 76265-70-8

M06256 - Fmoc-Met(O)-OH

Formula: C₂₀H₂₁NO₅S

Purity: 97%

Color and Shape: Solid

Molecular weight: 387.45

Ref: 10-M06256