t
Cat. #
Product
Qty.
US $
(−)-D-Tartaric acid, ≥99%
((2S,3S)-2,3-dihydroxysuccinic acid; unnatural tartaric acid)
[147-71-7] C4H6O6 FW 150.09
((2S,3S)-2,3-dihydroxysuccinic acid; unnatural tartaric acid)
[147-71-7] C4H6O6 FW 150.09
100
g
50.00
(+)-L-Tartaric acid, ≥99.7%
((2R,3R)-2,3-dihydroxysuccinic acid; natural tartaric acid)
[87-69-4] C4H6O6 FW 150.09
((2R,3R)-2,3-dihydroxysuccinic acid; natural tartaric acid)
[87-69-4] C4H6O6 FW 150.09
2.5
kg
50.00
(−)-D-Tartaric acid dibenzyl amide
(N,N'-Dibenzyl (2S,3S)-2,3-dihydroxysuccinamide)
[108321-43-3] C18H18O6 FW 330.33
(N,N'-Dibenzyl (2S,3S)-2,3-dihydroxysuccinamide)
[108321-43-3] C18H18O6 FW 330.33
50
g
280.00
(+)-L-Tartaric acid dibenzyl amide
(N,N'-Dibenzyl (2R,3R)-2,3-dihydroxysuccinamide)
[88393-56-0] C18H18O6 FW 330.33
(N,N'-Dibenzyl (2R,3R)-2,3-dihydroxysuccinamide)
[88393-56-0] C18H18O6 FW 330.33
50
g
315.00
(−)-D-Tartaric acid diisopropyl ester
(Diisopropyl (2S,3S)-2,3-dihydroxysuccinate)
[62961-64-2] C10H18O6 FW 234.25
(Diisopropyl (2S,3S)-2,3-dihydroxysuccinate)
[62961-64-2] C10H18O6 FW 234.25
(+)-L-Tartaric acid diisopropyl ester
(Diisopropyl (2R,3R)-2,3-dihydroxysuccinate)
[2217-15-4] C10H18O6 FW 234.25
(Diisopropyl (2R,3R)-2,3-dihydroxysuccinate)
[2217-15-4] C10H18O6 FW 234.25
(−)-D-Tartaric acid dimethyl ester, ≥99%, ≥98% e.e.
(Dimethyl (2S,3S)-dihydroxysuccinate)
[13171-64-7] C6H10O6 FW 178.14 FP >230?F
(Dimethyl (2S,3S)-dihydroxysuccinate)
[13171-64-7] C6H10O6 FW 178.14 FP >230?F
(+)-L-Tartaric acid dimethyl ester, ≥99%, ≥98% e.e.
(Dimethyl (2R,3R)-dihydroxysuccinate)
[608-68-4] C6H10O6 FW 178.14 FP >230?F
(Dimethyl (2R,3R)-dihydroxysuccinate)
[608-68-4] C6H10O6 FW 178.14 FP >230?F
TBTU
(2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate)
[125700-67-6]
(2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate)
[125700-67-6]
25
g
50.00
100
g
175.00
500
g
700.00
(S)-(−)-Tetrahydrofuran-2-carboxylic acid
((S)-2-Tetrahydrofuroic acid)
[87392-07-2] C5H8O3 FW 116.12
((S)-2-Tetrahydrofuroic acid)
[87392-07-2] C5H8O3 FW 116.12
(R)-(+)-Tetrahydrofuran-2-carboxylic acid
((R)-2-Tetrahydrofuroic acid)
[87392-05-0] C5H8O3 FW 116.12
((R)-2-Tetrahydrofuroic acid)
[87392-05-0] C5H8O3 FW 116.12
(R)-(−)-Tetrahydro-3-furanol
((R)-3-Hydroxytetrahydrofuran)
[86087-24-3] C4H8O2 FW 88.11
((R)-3-Hydroxytetrahydrofuran)
[86087-24-3] C4H8O2 FW 88.11
(S)-(+)-Tetrahydro-3-furanol
((S)-(+)-3-Hydroxytetrahydrofuran)
[86087-23-2] C4H8O2 FW 88.11
((S)-(+)-3-Hydroxytetrahydrofuran)
[86087-23-2] C4H8O2 FW 88.11
(7S)-(+)-5,6,7,8-Tetrahydro-7-methoxycarbonyl-5-oxoimidaza[1,5-c]pyrimidine
C8H9N3O3 FW 195.18
A general precursor for the synthesis of Nτ-alkyl histidines (A Convenient Synthesis of L-Nτ-Methylhistidine and L-Nτ-Ethylhistidine, Noordam, A., Maat, L., Beyerman, H. C., Recl. Trav. Chim. Pays-Bas 1978 97(11), 293-295).
C8H9N3O3 FW 195.18
A general precursor for the synthesis of Nτ-alkyl histidines (A Convenient Synthesis of L-Nτ-Methylhistidine and L-Nτ-Ethylhistidine, Noordam, A., Maat, L., Beyerman, H. C., Recl. Trav. Chim. Pays-Bas 1978 97(11), 293-295).
500
mg
95.00
2.5
g
290.00
(R)-(+)-Thalidomide
((R)-2-(2,6-Dioxo-3-piperidinyl)-1H-isoindole-1,3-(2H)-dione)
[2614-06-4] C13H10N2O4 FW 258.23
((R)-2-(2,6-Dioxo-3-piperidinyl)-1H-isoindole-1,3-(2H)-dione)
[2614-06-4] C13H10N2O4 FW 258.23
(S)-(−)-Thalidomide
((S)-2-(2,6-Dioxo-3-piperidinyl)-1H-isoindole-1,3-(2H)-dione)
[841-67-8] C13H10N2O4 FW 258.23
((S)-2-(2,6-Dioxo-3-piperidinyl)-1H-isoindole-1,3-(2H)-dione)
[841-67-8] C13H10N2O4 FW 258.23
D-allo-Threonine
((2R,3R)-2-amino-3-hydroxybutanoic acid; H-D-allo-allThr-OH)
[24830-94-2] FW 119.12
((2R,3R)-2-amino-3-hydroxybutanoic acid; H-D-allo-allThr-OH)
[24830-94-2] FW 119.12
L-allo-Threonine
((2S,3S)-2-amino-3-hydroxybutanoic acid; H-L-allo-allThr-OH)
[28954-12-3] FW 119.12
((2S,3S)-2-amino-3-hydroxybutanoic acid; H-L-allo-allThr-OH)
[28954-12-3] FW 119.12
N-tBOC-D-Threonine OBO ester
(1-[N-tert-Butoxycarbonyl-(1R,2S)-1-amino-2-hydroxypropyl]-4-methyl-2,6,7-trioxabicyclo[2.2.2]octane; 1,1-Dimethylethyl (1R,2S)-2-hydroxy-1-(4-methyl-2,6,7-trioxabicyclo[2.2.2]octanyl)propylcarbamate)
C14H25NO6 FW 303.35
(1-[N-tert-Butoxycarbonyl-(1R,2S)-1-amino-2-hydroxypropyl]-4-methyl-2,6,7-trioxabicyclo[2.2.2]octane; 1,1-Dimethylethyl (1R,2S)-2-hydroxy-1-(4-methyl-2,6,7-trioxabicyclo[2.2.2]octanyl)propylcarbamate)
C14H25NO6 FW 303.35
N-tBOC-L-Threonine OBO ester
(1-[N-tert-Butoxycarbonyl-(1S,2R)-1-amino-2-hydroxypropyl]-4-methyl-2,6,7-trioxabicyclo[2.2.2]octane; 1,1-Dimethylethyl (1S,2R)-2-hydroxy-1-(4-methyl-2,6,7-trioxabicyclo[2.2.2]octanyl)propylcarbamate)
[206191-49-3] C14H25NO6 FW 303.35
(1-[N-tert-Butoxycarbonyl-(1S,2R)-1-amino-2-hydroxypropyl]-4-methyl-2,6,7-trioxabicyclo[2.2.2]octane; 1,1-Dimethylethyl (1S,2R)-2-hydroxy-1-(4-methyl-2,6,7-trioxabicyclo[2.2.2]octanyl)propylcarbamate)
[206191-49-3] C14H25NO6 FW 303.35
N-CBZ-L-Threonine OBO ester
(1-[N-Benzyloxycarbonyl-(1S,2R)-1-amino-2-hydroxypropyl]-4-methyl-2,6,7-trioxabicyclo[2.2.2]octane)
[206191-48-2] C17H23NO6 FW 337.37
(1-[N-Benzyloxycarbonyl-(1S,2R)-1-amino-2-hydroxypropyl]-4-methyl-2,6,7-trioxabicyclo[2.2.2]octane)
[206191-48-2] C17H23NO6 FW 337.37
100
g
30.00
500
g
75.00
2.5
kg
260.00
(R)-(+)-p-Toluenesulfinic acid D-menthyl ester, ≥99%, ≥98% e.e.
((1S,2R,5S)-Menthyl (R)-p-toluenesulfinate)
[50444-99-0] C17H26O2S FW 294.45
((1S,2R,5S)-Menthyl (R)-p-toluenesulfinate)
[50444-99-0] C17H26O2S FW 294.45
1
g
22.00
5
g
74.00
25
g
255.00
(S)-(−)-p-Toluenesulfinic acid L-menthyl ester, ≥99%, ≥98% e.e.
((1R,2S,5R)-Menthyl (S)-p-toluenesulfinate)
[1517-82-4] C17H26O2S FW 294.45
((1R,2S,5R)-Menthyl (S)-p-toluenesulfinate)
[1517-82-4] C17H26O2S FW 294.45
5
g
33.00
25
g
115.00
100
g
320.00
(1R,2R)-(−)-N-p-Tosyl-1,2-diphenylethylenediamine
[144222-34-4] C21H22N2O2S FW 366.48
[144222-34-4] C21H22N2O2S FW 366.48
250
mg
30.00
1
g
87.00
5
g
295.00
(1S,2S)-(+)-N-p-Tosyl-1,2-diphenylethylenediamine
[167316-27-0] C21H22N2O2S FW 366.48
[167316-27-0] C21H22N2O2S FW 366.48
250
mg
30.00
1
g
87.00
5
g
295.00
TOTU
(O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetramethyluronium tetrafluoroborate)
[136849-72-4]
(O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetramethyluronium tetrafluoroborate)
[136849-72-4]
1
g
20.00
5
g
75.00
25
g
225.00
N-Trifluoroacetyl-D-aspartic anhydride
((R)-2-trifluoroacetamidesuccinic anhydride)
[75403-90-6] C6H4F3NO4 FW 211.10
((R)-2-trifluoroacetamidesuccinic anhydride)
[75403-90-6] C6H4F3NO4 FW 211.10
N-Trifluoroacetyl-L-aspartic anhydride
((S)-2-trifluoroacetamidesuccinic anhydride)
[777-33-3] C6H4F3NO4 FW 211.10
((S)-2-trifluoroacetamidesuccinic anhydride)
[777-33-3] C6H4F3NO4 FW 211.10
(S)-(−)-1,1,2-Triphenyl-1,2-ethanediol
[108998-83-0] C20H18O2 FW 290.36
[108998-83-0] C20H18O2 FW 290.36
1
g
20.00
5
g
68.00
25
g
230.00
(S)-(−)-1,1,2-Triphenyl-1,2-ethanediol 2-acetate
((S)-2-Hydroxy-1,2,2-triphenylethyl acetate; (S)-HYTRA)
[95061-51-1] C22H20O3 FW 332.39
((S)-2-Hydroxy-1,2,2-triphenylethyl acetate; (S)-HYTRA)
[95061-51-1] C22H20O3 FW 332.39
500
mg
23.00
2.5
g
80.00
10
g
230.00
(R)-(+)-1,1,2-Triphenyl-1,2-ethanediol 2-acetate
((R)-2-Hydroxy-1,2,2-triphenylethyl acetate; (R)-HYTRA)
[95061-47-5] C22H20O3 FW 332.39
((R)-2-Hydroxy-1,2,2-triphenylethyl acetate; (R)-HYTRA)
[95061-47-5] C22H20O3 FW 332.39
500
mg
23.00
2.5
g
80.00
10
g
230.00
L-Tyrosine, ≥99.5% (AJI92)
((S)-2-Amino-3-(4-hydroxyphenyl)propionic acid; p-Hydroxy-L-phenylalanine)
[60-18-4] C9H11NO3 FW 181.19
((S)-2-Amino-3-(4-hydroxyphenyl)propionic acid; p-Hydroxy-L-phenylalanine)
[60-18-4] C9H11NO3 FW 181.19
250
g
35.00
1
kg
100.00
5
kg
340.00
