N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-methionin
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-methionine
Grundinformationen
- CAS
71989-28-1- Standard-SMILES
CSCC[C@H](NC(=O)OCC1c2ccccc2-c2ccccc21)C(=O)O- InChIKey
BUBGAUHBELNDEW-SFHVURJKSA-N- Summenformel
- C20H21NO4S
- Durchschnittliche Molmasse
- 371,5 g/mol
- Monoisotopische Masse
- 371,11912915
Namen und Bezeichner
- Bevorzugter Name
- N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-methionine
- IUPAC
- (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methylsulfanylbutanoic acid
- Lokaler Name
- N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-methionin
- Englischer Name
- FMOC-L-Methionine
- Summenformel
- C20H21NO4S
- Molmasse
- 371.45
Namen und Synonyme
Weitere Namen anzeigen
Datenbank-Bezeichner
- CAS
71989-28-1- PubChem CID
- 2724632
- DTXSID
DTXSID101233693- UNII
- N958Q2V4NN
- EC Number
- 276-258-5
- Nikkaji
- J256.550A
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 3,7
- Polarare Oberfläche (TPSA)
- 101 Ų
- H-Brücken-Donoren
- 2
- H-Brücken-Akzeptoren
- 5
- Frei drehbare Bindungen
- 8
- Schwere Atome
- 26
- Formalladung
- 0
- Komplexität
- 478
Physikochemische Eigenschaften
- Schmelzpunkt
- 121 · 121-123 °C(lit.)
- Siedepunkt
- 614.6 · 614.6±55.0 °C(Predicted)
- Dichte
- 1.2053 · 1.2053 (rough estimate)
- Brechungsindex
- -29.5 ° · -29.5 ° (C=1, DMF)
- storage temp.
- 2 · 2-8°C
- Löslichkeit
- very faint turbidity in Methanol
- pka
- 3.72 · 3.72±0.10(Predicted)
- Aggregatzustand
- Granular Powder
- Farbe
- White
- BRN
- 4300266 · 4300266
- Major Application
- peptide synthesis
- 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
- SMILES
- C(O)(=O)[C@H](CCSC)NC(OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)=O
- CAS Datenbank
- 71989 · 71989-28-1(CAS DataBase Reference)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 50% (4 of 8) of reports.
Warning
H302 (12.5%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 8 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Sicherheitsdaten
- wgk
- 3
- hs_code
- 2930 90 98
- risk_code
- 36/37/38
- hazard_code
- Xi
- safety_code
- 22-24/25-36/37/39-27-26
- Speicherklasse
- 11 - Combustible Solids
Chemie und Industrie
Anwendungen
VerwendenN-Fmoc-L-methionine is an N-Fmoc-protected form of L-Methionine (M260440). L-Methionine is an essential amino acid that is obtained from our diet. L-Methionine can be found in grain legumes (such as lentils), and poultry. L-Methionine’s main function is to act as the primary “Start” sequence on mRNA so that the ribosomes can start translating the mRNA into proteins.
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