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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
AlaninesAmino Acids Organocatalysts

D-Alanine, 99% [CAS: 338-69-2]

SDS Specifications Cat. No. 296502 CAS 338-69-2 MF C3H7NO2 MW 89.09 Synonym H-D-Ala-OH Properties Melting Point 291°C 760.0mmhg Boiling Point 760.0mmhg Flash Point 760.0mmhg Optical Rotation -15.5° to -13.5° (C=10,...
$24.00
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
Amino Acids OrganocatalystsOrganocatalysts

L-Tryptophan, 99% [CAS: 73-22-3]

SDS Specifications Cat. No. 231123 CAS 73-22-3 MF C11H12N2O2 MW 204.23 Synonym (S)-2-Amino-3-(3-indolyl)propionic acid, L-?-Amino-3-indolepropionic acid Properties Melting Point 280-285°C 760.0mmhg Boiling Point 760.0mmhg Flash Point 760.0mmhg Optical Rotation -29.5°...
$26.60
Amino Acids OrganocatalystsOrganocatalysts

D-Tryptophan, 99% [CAS: 153-94-6]

SDS Specifications Cat. No. 128923 CAS 153-94-6 MF C11H12N2O2 MW 204.23 Properties Melting Point 282-285°C 760.0mmhg Boiling Point 760.0mmhg Flash Point 760.0mmhg Optical Rotation 30° to 34° (C=1, H2O) EINECS...
$32.60
Amino Acids OrganocatalystsOrganocatalysts

L-Threonine, 99% [CAS: 72-19-5]

SDS Specifications Cat. No. 131924 CAS 72-19-5 MF C4H9NO3 MW 119.12 Synonym (2S,3R)-2-Amino-3-hydroxybutyric acid Properties Melting Point 256°C 760.0mmhg Boiling Point 760.0mmhg Flash Point 760.0mmhg Optical Rotation -29.1° to -26.7°...
$32.30