Free release

74171-19-0 l-tyrosyl-l-prolyl-l-phenylalanyl-l-proline

service@apichina.com
Product Name L-tyrosyl-L-prolyl-L-phenylalanyl-L-proline
CAS No. 74171-19-0
Synonyms Beta-Casomorphin (1-4) (Bovine)
InChI InChI=1/C28H34N4O6/c29-21(16-19-10-12-20(33)13-11-19)26(35)31-14-4-8-23(31)25(34)30-22(17-18-6-2-1-3-7-18)27(36)32-15-5-9-24(32)28(37)38/h1-3,6-7,10-13,21-24,33H,4-5,8-9,14-17,29H2,(H,30,34)(H,37,38)/t21-,22-,23-,24-/m0/s1
Molecular Formula C28H34N4O6
Molecular Weight 522.5928
Density 1.351g/cm3
Boiling point 895.3°C at 760 mmHg
Flash point 495.2°C
Refractive index 1.633