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Fmoc-L-Methionine

CAT: 0063-41915742-25gSize: 25 gDry Ice: NoHazardous: No
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CAT#:0063-41915742-25gSize:25 g
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CAS Number
71989-28-1
Molecular Formula
C20H21NO4S
Molecular Weight
371.45
Formulation
C20H21NO4S

Chemical Information

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-methionine
CAS Number71989-28-1
PubChem CID2724632
IUPAC Name(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methylsulfanylbutanoic acid
Molecular FormulaC20H21NO4S
Molecular Weight371.5
XLogP3.7
Topological Polar Surface Area101
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count8
Heavy Atom Count26
Formal Charge0
Complexity478
SMILES
CSCC[C@@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
InChI
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
InChIKey
BUBGAUHBELNDEW-SFHVURJKSA-N
Chemical Structure
2D Structure
2D structure of N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-methionine
CAS: 71989-28-1
CID: 2724632
Formula: C20H21NO4S
MW: 371.5
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight371.5
XLogP33.7
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count8
Exact Mass371.11912932
Monoisotopic Mass371.11912932
Topological Polar Surface Area101 Ų
Heavy Atom Count26
Formal Charge0
Complexity478
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes