3-([(tert-Butoxy)carbonyl]amino)-4-(2,4-difluorophenyl)butanoic acid, 90%

cas: 851307-12-5 — see every product listed under this CAS number, including other names

3-([(tert-Butoxy)carbonyl]amino)-4-(2,4-difluorophenyl)butanoic acid, 90% (CAS 851307-12-5) is a chemical reagent available from Chemat. Available pack sizes: 250mg, 1g. Offered by: Combi-blocks.

brandCombi-blocks
catalog numberQK-3732-250mg
cas851307-12-5
size250mg
Documents: Safety Data Sheet (MSDS)

Available pack sizes

brand size price
Combi-blocks 250mg price on request
Combi-blocks 1g price on request

properties

purity90%
delivery time1-2 weeks (only if in stock, to check click on availability)
Structural formula: {0} (CAS {1})

(3R)-4-(2,4-difluorophenyl)-3-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid (CAS 851307-12-5) is a chemical compound with the molecular formula C15H19F2NO4 and a molecular weight of 315.31 g/mol. IUPAC name: (3R)-4-(2,4-difluorophenyl)-3-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid. InChIKey: LUYHWLQWAVCDNA-LLVKDONJSA-N.

Identity
Molecular formulaC15H19F2NO4
Molecular weight315.31 g/mol
IUPAC name(3R)-4-(2,4-difluorophenyl)-3-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid
InChIKeyLUYHWLQWAVCDNA-LLVKDONJSA-N
SMILESCC(C)(C)OC(=O)N[C@H](CC1=C(C=C(C=C1)F)F)CC(=O)O

Computed by PubChem (NCBI)

Synonyms: (R)-3-(tert-butoxycarbonylamino)-4-(2,4-difluorophenyl)butanoic acid, (R)-3-((tert-Butoxycarbonyl)amino)-4-(2,4-difluorophenyl)butanoic acid, Sitagliptin Defuoro IMpurity 3, (3R)-3-[(tert-butoxycarbonyl)amino]-4-(2,4-difluorophenyl)butanoic acid, Sitagliptin Impurity 36, (R)-b-(Boc-amino)-2,4-difluorobenzenebutanoic acid, Sitagliptin Defluoro Impurity 3, (3R)-3-(tert-butoxycarbonylamino)-4-(2,4-difluorophenyl)butanoic acid, (R)-beta-(Boc-amino)-2,4-difluorobenzenebutanoic acid, (R)-3-(Boc-amino)-4-(2,4-difluorophenyl)butanoic Acid
Isomers (same molecular formula)
methyl (2R)-3-(3,4-difluorophenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate C15H19F2NO4
(3S)-4-(3,4-difluorophenyl)-3-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid C15H19F2NO4
methyl 3-(2,5-difluorophenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate C15H19F2NO4
(2S)-2-[(3,4-difluorophenyl)methyl]-3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid C15H19F2NO4
(2S)-2-[(2,5-difluorophenyl)methyl]-3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid C15H19F2NO4
(2R)-2-[(2,4-difluorophenyl)methyl]-3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid C15H19F2NO4

Also listed as

Sitagliptin Impurity 3 (R-Isomer) Chemat Brand CAS 851307-12-5
(R)-3-((tert-butoxycarbonyl)amino)-4-(2,4-difluorophenyl)butanoic acid TRC CAS 851307-12-5
(3R)-3-((tert-Butoxycarbonyl)amino)-4-(2,4-difluorophenyl)butanoic acid Biosynth CAS 851307-12-5
(R)-3-((tert-Butoxycarbonyl)amino)-4-(2,4-difluorophenyl)butanoic acid, 95%, 95% Chemat CAS 851307-12-5
(R)-3-((tert-Butoxycarbonyl)amino)-4-(2,4-difluorophenyl)butanoic acid, 95% Fluorochem CAS 851307-12-5