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CAS Number: 467442-20-2
(S)-2-((tert-butoxycarbonyl)amino)-4,4-difluorobutanoic acid

Structure

(S)-2-((tert-butoxycarbonyl)amino)-4,4-difluorobutanoic acid
Name: (S)-2-((tert-butoxycarbonyl)amino)-4,4-difluorobutanoic acid
Synonyms:
General Information
Product Number: 467442202
CAS Registry Number:
467442-20-2
Name:
Butanoic acid, 2-​[[(1,​1-​dimethylethoxy)​carbonyl]​amino]​-​4,​4-​difluoro-​, (2S)​-
 
Chemical Formula: C9H15F2NO4
Exact Mass: 239.10
Molecular Weight: 239.22
m/z: 239.10 (100.0%), 240.10 (10.1%), 241.10 (1.3%)
Elemental Analysis: C, 45.19; H, 6.32; F, 15.88; N, 5.86; O, 26.75
 
InChI: InChI=1S/C9H15F2NO4/c1-9(2,3)16-8(15)12-5(7(13)14)4-6(10)11/h5-6H,4H2,1-3H3,(H,12,15)(H,13,14)/t5-/m0/s1
InChIKey: UCCLBCNDXKDPDT-YFKPBYRVSA-N
Canonical SMILES : CC(C)(C)OC(=O)NC(CC(F)F)C(=O)O
Isomeric SMILES: CC(C)(C)OC(=O)N[C@@H](CC(F)F)C(=O)O
 
 

Specification

98%

References

PCT Int. Appl. (2003), WO 2003105855 A1 20031224

PCT Int. Appl. (2002), WO 2002079234 A1 20021010

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