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OrganocatalystsProline-Based Organocatalysts

D-Proline, 99% [CAS: 344-25-2]

SDS Specifications Cat. No. 211433 CAS 344-25-2 MF C5H9NO2 MW 115.13 Synonym -Pyrrolidine-2-carboxylic acid, H-D-Pro-OH Properties Melting Point 223°C 760.0mmhg Boiling Point 760.0mmhg Flash Point 760.0mmhg Optical Rotation +83.5° to...
$15.00
Amino Acids OrganocatalystsOrganocatalysts

O-tert-Butyl-L-threonine, 98% [CAS: 4378-13-6]

SDS Specifications Cat. No. 203962 CAS 4378-13-6 MF C8H17NO3 MW 175.23 Synonym H-Thr(tBu)-OH Properties Melting Point 244-247°C 760.0mmhg Boiling Point 760.0mmhg Flash Point 760.0mmhg Optical Rotation -46.0° to -42.0° (C=2,...
$35.00
OrganocatalystsProline-Based Organocatalysts

(S)-(-)-2-(Diphenylmethyl)pyrrolidine, 97% [CAS: 119237-64-8]

SDS Specifications Cat. No. 167670 CAS 119237-64-8 MF C17H19N MW 237.34 Properties Melting Point 760.0mmhg Boiling Point 135°C 0.01mmhg Flash Point 113°C 760.0mmhg Optical Rotation -5° to -2° (C=1,CHCl3) n20/D...
$84.80
Chiral Phosphoric Acids OrganocatalystsOrganocatalysts

(S)-(+)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate, 96% [CAS: 929097-92-7]

SDS Specifications Cat. No. 1476982 CAS 929097-92-7 MF C56H41O4PSi2 MW 865.07 Synonym (11bS)-4-Hydroxy-2,6-bis(triphenylsilyl)dinaphtho-[2,1-d1?,2?f]-[1,3,2]-dioxaphosphepin 4-oxide Properties Melting Point 188-193°C 760.0mmhg Boiling Point 760.0mmhg Flash Point 760.0mmhg Optical Rotation +150 to +170...
$156.00
OrganocatalystsProline-Based Organocatalysts

(S)-(-)-α,α-Diphenyl-2-pyrrolidinemethanol trimethylsilyl ether, 98% [CAS: 848821-58-9]

SDS Specifications Cat. No. 789171 CAS 848821-58-9 MF C20H27NOSi MW 325.52 Synonym (2S)-2-[Diphenyl[(trimethylsilyl)oxy]methyl]pyrrolidine, (S)-?,?-Diphenylprolinol trimethylsilyl ether, (S)-2-[Diphenyl(trimethylsilanyloxy)methyl]pyrrolidine Properties Melting Point 760.0mmhg Boiling Point 760.0mmhg Flash Point >110°C 760.0mmhg n20/D 1.5454-1.5554...
$11.20
OrganocatalystsProline-Based Organocatalysts

?,?-Diphenyl-N-methyl-L-prolinol, 97% [CAS: 110529-22-1]

SDS Specifications Cat. No. 502051 CAS 110529-22-1 MF C18H21NO MW 267.37 Synonym (S)-?,?-Diphenyl-N-methyl-2-pyrrolidinemethanol Properties Melting Point 66-72°C 760.0mmhg Boiling Point 760.0mmhg Flash Point 760.0mmhg Optical Rotation +52° to +58° (C=1,...
$55.50