305251
(S)-(−)-2-(Trifluoroacetamido)succinic anhydride
97%
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Synonym(s):
(S)-(−)-2-Trifluoroacetamidosuccinic anhydride, N-Trifluoroacetyl-L-aspartic acid anhydride
Empirical Formula (Hill Notation):
C6H4F3NO4
CAS Number:
Molecular Weight:
211.10
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
97%
form
solid
optical activity
[α]20/D −28.0°, c = 1 in THF
mp
131-132 °C (lit.)
SMILES string
FC(F)(F)C(=O)N[C@H]1CC(=O)OC1=O
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
InChI key
ABTJOHYOWBAGTP-REOHCLBHSA-N
Related Categories
Application
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.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 2 Oral
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Certificates of Analysis (COA)
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The Journal of Organic Chemistry, 50, 3619-3619 (1985)
L-4'-Cyano-3-(2,2,2-trifluoroacetamido)succinanilic acid and related synthetic sweetening agents.
M Lapidus et al.
Journal of medicinal chemistry, 16(2), 163-166 (1973-02-01)
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