| Identification | Back Directory | [Name]
N-[4-[(4S)-2,5-dioxooxazolidin-4-yl]butyl]-2,2,2-trifluoro-acetamide | [CAS]
42267-27-6 | [Synonyms]
Lys-NCA
L-Lys(TFA)-NCA
Lysine-TFA-NCA
L-LYS(TFA)-NCA(42267-27-6)
e-Trifluoroacetyl-Lysine, NCA
-N-(4-(2,5-Dioxooxazolidin-4-yl)
N-trifluoroacetyl lysine N-carboxyanhydride
N-Trifluoroacetyl-L-lysine N-carboxyanhydride
L-Lysine-N-Trifluoroacetyl-N-Carboxyanhydride
N6-Trifluoroacetyl-L-lysine N-Carboxyanhydride
Nepsilon-Trifluoroacetyl-Nalpha-carboxy-L-lysine Anhydride
N-(4-(2,5-Dioxo-4-oxazolidinyl)butyl)-2,2,2-trifluoroacetamide
4-[(4S)-2,5-DIOXOOXAZOLIDIN-4-YL]BUTYL]-2,2,2-TRIFLUORO-ACETAMIDE
(S)-N-[4-(2,5-Dioxo-4-oxazolidinyl)butyl]-2,2,2-trifluoroacetaMide
N-[4-[(4S)-2,5-Dioxo-4-oxazolidinyl]butyl]-2,2,2-trifluoroacetaMide
(S)-N-(4-(2,5-Dioxooxazolidin-4-yl)-butyl)-2,2,2-trifluoroacetamide
N-[4-[(4S)-2,5-dioxooxazolidin-4-yl]butyl]-2,2,2-trifluoro-acetamide
AcetaMide,N-[4-[(4S)-2,5-dioxo-4-oxazolidinyl]butyl]-2,2,2-trifluoro-
N-[3-[(4S)-2,5-dioxooxazolidin-4-yl]propyl]-2,2,2-trifluoro-acetaMide
N-[4-[(4S)-2,5-dioxo-1,3-oxazolidin-4-yl]butyl]-2,2,2-trifluoroacetamide | [EINECS(EC#)]
610-008-1 | [Molecular Formula]
C9H11F3N2O4 | [MDL Number]
MFCD11046652 | [MOL File]
42267-27-6.mol | [Molecular Weight]
268.19 |
| Chemical Properties | Back Directory | [Melting point ]
92-93℃ (DEC.) | [density ]
1.377 | [storage temp. ]
Inert atmosphere,Store in freezer, under -20°C | [solubility ]
DMSO (Slightly), Ethyl Acetate (Slightly) | [form ]
Solid | [pka]
9.27±0.40(Predicted) | [color ]
White to Off-White | [Optical Rotation]
Consistent with structure | [InChI]
InChI=1S/C9H11F3N2O4/c10-9(11,12)7(16)13-4-2-1-3-5-6(15)18-8(17)14-5/h5H,1-4H2,(H,13,16)(H,14,17)/t5-/m0/s1 | [InChIKey]
KWNIHCJDDYRQFW-YFKPBYRVSA-N | [SMILES]
C(NCCCC[C@H]1C(=O)OC(=O)N1)(=O)C(F)(F)F |
| Hazard Information | Back Directory | [Description]
N6-Trifluoroacetyl-L-lysine N-Carboxyanhydride is a N6-trifluoroacetylated lysine derivative that is used in the synthesis of peptides. It is a racemic mixture of L and D forms, which is hydrolyzed to form L-glutamic acid, NH4Cl, and CO2. N6-Trifluoroacetyl-L-lysine N-Carboxyanhydride has been shown to be useful in the formation of bonds between amino acids, such as lysine and dipeptides. The compound is also used for the protection of lysine against oxidation during peptide synthesis. | [Chemical Properties]
White to Off-White Solid | [Uses]
L-Lys(Tfa)-NCA can be used in the synthesis of new arborescent architectures of poly(L-lysine), called lysine dendrigraft (DGL) polymers.
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| Company Name: |
J & K SCIENTIFIC LTD.
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| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
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T&W GROUP
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021-61551611 13296011611 |
| Website: |
www.trustwe.com/ |
| Company Name: |
Sinfachem Limited
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025-84683399 13952017251 |
| Website: |
http://www.sinfachem.com |
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