U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ABSOLUTE
Molecular Formula C20H21NO4S
Molecular Weight 371.45
Optical Activity ( - )
Defined Stereocenters 1 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of Fmoc-Methionine, L-

SMILES

CSCC[C@H](NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13)C(O)=O

InChI

InChIKey=BUBGAUHBELNDEW-SFHVURJKSA-N
InChI=1S/C20H21NO4S/c1-26-11-10-18(19(22)23)21-20(24)25-12-17-15-8-4-2-6-13(15)14-7-3-5-9-16(14)17/h2-9,17-18H,10-12H2,1H3,(H,21,24)(H,22,23)/t18-/m0/s1

HIDE SMILES / InChI

Molecular Formula C20H21NO4S
Molecular Weight 371.45
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 1 / 1
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

Substance Class Chemical
Created
by admin
on Wed Apr 02 17:32:35 GMT 2025
Edited
by admin
on Wed Apr 02 17:32:35 GMT 2025
Record UNII
N958Q2V4NN
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Fmoc-Methionine, L-
Common Name English
NSC-334292
Preferred Name English
(S)-N-Fmoc-methionine
Common Name English
Fmoc-L-Met-OH
Common Name English
(2S)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-4-methylsulfanylbutanoic acid
Systematic Name English
(S)-2-[[[(9H-Fluoren-9-yl)methoxy]carbonyl]amino]-4-methylsulfanylbutanoic acid
Systematic Name English
L-Methionine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-
Common Name English
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-methionine
Common Name English
L-Fmoc-Methionine
Common Name English
N-(9-Fluorenylmethoxycarbonyl)-L-methionine
Common Name English
Code System Code Type Description
CAS
71989-28-1
Created by admin on Wed Apr 02 17:32:35 GMT 2025 , Edited by admin on Wed Apr 02 17:32:35 GMT 2025
PRIMARY
FDA UNII
N958Q2V4NN
Created by admin on Wed Apr 02 17:32:35 GMT 2025 , Edited by admin on Wed Apr 02 17:32:35 GMT 2025
PRIMARY
EPA CompTox
DTXSID101233693
Created by admin on Wed Apr 02 17:32:35 GMT 2025 , Edited by admin on Wed Apr 02 17:32:35 GMT 2025
PRIMARY
PUBCHEM
2724632
Created by admin on Wed Apr 02 17:32:35 GMT 2025 , Edited by admin on Wed Apr 02 17:32:35 GMT 2025
PRIMARY
Related Record Type Details
ENANTIOMER -> ENANTIOMER
RACEMATE -> ENANTIOMER