Grundinformationen
- Standard-SMILES
CSCCC(NC(=O)OC(C)(C)C)C(=O)O- InChIKey
IMUSLIHRIYOHEV-UHFFFAOYSA-N- Summenformel
- C10H19NO4S
- Durchschnittliche Molmasse
- 249,33 g/mol
- Monoisotopische Masse
- 249,10347909
Namen und Bezeichner
- Bevorzugter Name
- tert-butoxycarbonyl-L-methionine
- IUPAC
- 2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-methylsulfanylbutanoic acid
- Lokaler Name
- tert-Butoxycarbonyl-L-methionin
- Englischer Name
- BOC-L-Methionine
- Summenformel
- C10H19NO4S
- Molmasse
- 249.33
Namen und Synonyme
Weitere Namen anzeigen
Datenbank-Bezeichner
- CAS
2488-15-5、93000-03-4- PubChem CID
- 102827
- DTXSID
DTXSID10275989- UNII
- 25GHX6J9TS
- EC Number
- 219-639-3、974-013-3
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,6
- Polarare Oberfläche (TPSA)
- 101 Ų
- H-Brücken-Donoren
- 2
- H-Brücken-Akzeptoren
- 5
- Frei drehbare Bindungen
- 7
- Schwere Atome
- 16
- Formalladung
- 0
- Komplexität
- 250
Physikochemische Eigenschaften
- Schmelzpunkt
- 47 · 47-50 °C(lit.)
- Siedepunkt
- 415.5 · 415.5±40.0 °C(Predicted)
- Dichte
- 1.16 · 1.160±0.06 g/cm3(Predicted)
- Brechungsindex
- -22 ° · -22 ° (C=1.3, AcOH)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- Löslichkeit
- almost transparency in Methanol
- Aggregatzustand
- Powder
- pka
- 3.83 · 3.83±0.10(Predicted)
- Farbe
- White to off-white
- BRN
- 1727869 · 1727869
- Major Application
- peptide synthesis
- InChI
- 1S/C10H19NO4S/c1-10(2,3)15-9(14)11-7(8(12)13)5-6-16-4/h7H,5-6H2,1-4H3,(H,11,14)(H,12,13)/t7-/m0/s1
- InChIKey
- IMUSLIHRIYOHEV-ZETCQYMHSA-N
- SMILES
- CSCC[C@H](NC(=O)OC(C)(C)C)C(O)=O
- CAS Datenbank
- 2488 · 2488-15-5(CAS DataBase Reference)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 40% (2 of 5) of reports.
Danger
H315 (20%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 5 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Not Classified
Gefahrenhinweise
Hazard Classes and Categories
Skin Irrit. 2 (20%)
Not Classified
Sicherheitsdaten
- F
- 9-23
- wgk
- 3
- hs_code
- 2930 90 98
- risk_code
- 20/21/22-36/37/38
- hazard_code
- Xn
- safety_code
- 24/25-36-26
- Speicherklasse
- 11 - Combustible Solids
Chemie und Industrie
Anwendungen
VerwendenN-Boc-L-methionine is an N-Boc-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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