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(S)-(-)-2-(????????????)??????

(S)-(-)-2-(????????????)??????
(S)-(-)-2-(????????????)?????? ??? ???
?? ??:
777-33-3
???:
(S)-(-)-2-(????????????)??????
???(??):
(S)-(-)-2-(????????????)??????
???:
(S)-(-)-2-(TRIFLUOROACETAMIDO)SUCCINIC ANHYDRIDE
???(??):
(S)-N-(2,5-dioxotetrahydrofuran-3-yl)-2,2,2-trifluoroacetamide;Acetamide, 2,2,2-trifluoro-N-[(3S)-tetrahydro-2,5-dioxo-3-furanyl]-;TFA-L-ASPARTIC ACID ANHYDRIDE;N-TRIFLUOROACETYL-L-ASPARTIC ANHYDRIDE;(S)-2-TRIFLUOROACETAMIDESUCCINIC ANHYDRIDE;N-TRIFLUOROACETYL-L-ASPARTIC ACID ANHYDRIDE;(S)-(-)-2-(TRIFLUOROACETAMIDO)SUCCINIC ANHYDRIDE;N-(2,5-DIOXOOXOLAN-3-YL)-2,2,2-TRIFLUOROACETAMIDE;(S)-(-)-2-(TrifluoroacetaMido)succinic anhydride 97%;N-[(3S)-2,5-dioxooxolan-3-yl]-2,2,2-trifluoroacetamide
CBNumber:
CB3238695
???:
C6H4F3NO4
??? ??:
211.1
MOL ??:
777-33-3.mol
MSDS ??:
SDS

(S)-(-)-2-(????????????)?????? ??

???
131-132 °C (lit.)
?? ?
379.2±42.0 °C(Predicted)
??
1.60±0.1 g/cm3(Predicted)
?? ??
2-8°C
??? ??
solid
?? ?? (pKa)
8+-.0.20(Predicted)
?? ??
[α]20/D 28.0°, c = 1 in THF
InChI
1S/C6H4F3NO4/c7-6(8,9)5(13)10-2-1-3(11)14-4(2)12/h2H,1H2,(H,10,13)/t2-/m0/s1
InChIKey
ABTJOHYOWBAGTP-REOHCLBHSA-N
SMILES
FC(F)(F)C(=O)N[C@H]1CC(=O)OC1=O
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? T
?? ???? ?? 25
????? 36-45
????(UN No.) UN 2811 6.1/PG 3
WGK ?? 3
???? ??? 6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials
Hazard Classifications Acute Tox. 2 Oral
????(GHS): Skull and Crossbones (GHS06)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H300 ??? ???? ?? ?? ?? - ?? ?? 1,2 ?? P264, P270, P301+P310, P321, P330,P405, P501
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P301+P310 ???? ?? ????(??)? ??? ????.

(S)-(-)-2-(????????????)?????? C??? ??, ??, ??

??

Useful in the synthesis of 2-amino-6,7-dihydroxy-1,2,3,4-tetrahydronaphthalene, a potent dopamine agonist. Used in the synthesis of sweetening agents, such as N-trifluoroacetyl-L-aspartic acid α-amides and α-anilides.

(S)-(-)-2-(????????????)?????? ?? ?? ? ???

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(S)-(-)-2-(????????????)?????? ?? ??

???( 31)?? ??
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(S)-(-)-2-(????????????)?????? ?? ??:

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