Threonine and derivatives for biochemistry, cell culture and polypeptide synthesis.
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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
Threonines

Boc-Thr(Bzl)-OH, 99% [CAS: 15260-10-3]

SDS Specifications Cat. No. 153310 CAS 15260-10-3 MF C16H23NO5 MW 309.36 Synonym Boc-O-benzyl-L-threonine Properties Melting Point 112-117°C 760.0mmhg Boiling Point 760.0mmhg Flash Point 760.0mmhg Optical Rotation +15.5° to +17.5°(C=1, methanol)...
$71.40
Threonines

Z-Thr-OH, 98% [CAS: 19728-63-3]

SDS Specifications Cat. No. 536009 CAS 19728-63-3 MF C12H15NO5 MW 253.25 Synonym N-Carbobenzoxy-L-threonine Properties Melting Point 101-103°C 760.0mmhg Boiling Point 760.0mmhg Flash Point 760.0mmhg Optical Rotation -6.5° to -3.5° (C=4,...
$24.30
Amino Acids OrganocatalystsOrganocatalysts

D-Threonine, 98% [CAS: 632-20-2]

SDS Specifications Cat. No. 239361 CAS 632-20-2 MF C4H9NO3 MW 119.12 Synonym H-D-Thr-OH Properties Melting Point 274°C 760.0mmhg Boiling Point 760.0mmhg Flash Point 760.0mmhg Optical Rotation +26° to +30° (C=5,...
$20.70
Threonines

Fmoc-L-threonine, 98.5% [CAS: 73731-37-0]

SDS Specifications Cat. No. 100201 CAS 73731-37-0 MF C19H19NO5 MW 341.36 Synonym N-Fmoc-L-threonine Monohydrate Properties Melting Point 101-105°C 760.0mmhg Boiling Point 760.0mmhg Flash Point 760.0mmhg Optical Rotation -17° to -12°...
$9.80
Threonines

Fmoc-O-tert-butyl-L-threonine, 98% [CAS: 71989-35-0]

SDS Specifications Cat. No. 275777 CAS 71989-35-0 MF C23H27NO5 MW 397.47 Synonym N-(9-Fluorenylmethoxycarbonyl)-O-tert-butyl-L-threonine, N?-Fmoc-O-tert-butyl-L-threonine Properties Melting Point 124-128°C 760.0mmhg Boiling Point 760.0mmhg Flash Point 760.0mmhg Optical Rotation +14° to +18°...
$12.00