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 Optical Rotation -45 to -41 (C=1, H2O) Beilstein 2206127 MDL MFCD00037766 Safety...
$35.00 $21.00
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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 Optical Rotation +15.5 to +17.5 (C=1, MeOH) EINECS 239-304-5 Beilstein 3065591 MDL...
$71.40 $42.84
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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 Optical Rotation -5.4 to -4.4 (C=2, AcOH) EINECS 243-258-1 Beilstein 2335409 MDL...
$24.30 $14.58
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N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-threonine, 98% [CAS: 157355-81-2]

SDS Specifications Cat. No. 792153 CAS 157355-81-2 MF C19H19NO5 MW 341.36 Synonym N-Fmoc-D-threonine Properties Optical Rotation +14.0 to +17.0 (C=1, DMF) Beilstein 5306196 Safety Information Precautionary Statements P262 TSCA None...
$54.30 $32.58
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 Optical Rotation +27 to +29 (C=3, H2O) MDL MFCD00064269 Safety Information Precautionary...
$20.70 $12.42
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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 Optical Rotation -15.5 (C=1, DMF) Beilstein 4300093 MDL MFCD00077072 Safety Information...
$21.80 $13.08