Tyrosine and derivatives for biochemistry, cell culture and polypeptide synthesis.
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Tyrosines

L-Tyrosine methyl ester hydrochloride, 98.5% [CAS: 3417-91-2]

SDS Specifications Cat. No. 219197 CAS 3417-91-2 MF C10H13NO3·HCl MW 231.68 Synonym H-Tyr-OMe.HCl Properties Melting Point 192°C 760.0mmhg Boiling Point 760.0mmhg Flash Point 760.0mmhg Optical Rotation +12.0 to +13.0 (C=2,...
$27.60
Tyrosines

Fmoc-O-tert-butyl-L-tyrosine, 98% [CAS: 71989-38-3]

SDS Specifications Cat. No. 217564 CAS 71989-38-3 MF C28H29NO5 MW 459.54 Synonym N?-[(9H-Fluoren-9-ylmethoxy)carbonyl]-O-tert-butyl-L-tyrosine Properties Melting Point 153-156°C 760.0mmhg Boiling Point 760.0mmhg Flash Point 760.0mmhg Optical Rotation -32° to -26° (C=1,...
$13.60
Tyrosines

N-Glycyl-L-tyrosine, 98% [CAS: 658-79-7]

SDS Specifications Cat. No. 980214 CAS 658-79-7 MF C11H14N2O4 MW 238.24 Synonym Gly-Tyr Properties Melting Point 282°C 760.0mmhg Boiling Point 760.0mmhg Flash Point 760.0mmhg EINECS 211-525-1 Beilstein 2700715 MDL MFCD00008126...
$78.00
Tyrosines

N-Acetyl-L-tyrosine, 98% [CAS: 537-55-3]

SDS Specifications Cat. No. 125368 CAS 537-55-3 MF C11H13NO4 MW 223.23 Synonym Ac-Tyr-OH Properties Melting Point 149-152°C 760.0mmhg Boiling Point 760.0mmhg Flash Point 760.0mmhg Optical Rotation +45° to +50°(C=2, H2O)...
$10.10
AlaninesTyrosines

L-Tyrosine hydrochloride, 98% [CAS: 16870-43-2]

SDS Specifications Cat. No. 577789 CAS 16870-43-2 MF C9H11NO3·HCl MW 217.65 Synonym 3-(4-Hydroxyphenyl)-L-alanine hydrochloride, 3-(4-Hydroxyphenyl)-L-alanine Properties Melting Point 239°C 760.0mmhg Boiling Point 760.0mmhg Flash Point 760.0mmhg MDL MFCD00012617 Safety Information...
$86.00
Tyrosines

L-Tyrosine tert-butyl ester, 97% [CAS: 16874-12-7]

SDS Specifications Cat. No. 278111 CAS 16874-12-7 MF C13H19NO3 MW 237.29 Synonym H-Tyr-OtBu Properties Melting Point 141-144°C 760.0mmhg Boiling Point 760.0mmhg Flash Point 760.0mmhg Optical Rotation +24° to +26° (C=2,...
$73.50