Compound Q&A
Are there alternatives to O-[(Benzyloxy)(hydroxy)phosphoryl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-tyrosine (CAS: 191348-16-0) in synthesis?
Answer
![O-[(Benzyloxy)(hydroxy)phosphoryl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-tyrosine](https://static.chemtradehub.com/structs/191/191348-16-0-3ce9.webp "O-[(Benzyloxy)(hydroxy)phosphoryl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-tyrosine")
While O-[(Benzyloxy)(hydroxy)phosphoryl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-tyrosine (CAS: 191348-16-0) is a specific compound, alternatives in synthesis include using related phosphonates or other tyrosine derivatives. Common alternatives include 4-(p-nitrobenzyl)phosphonic acid or 4-(p-fluorobenzyl)phosphonic acid. These alternatives may offer similar reactivity and can be employed in different synthetic pathways.
About
CAS No
191348-16-0
English Name
O-[(Benzyloxy)(hydroxy)phosphoryl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-tyrosine
Molecular Formula
C31H28NO8P
Molecular Weight
573.54 g/mol
SMILES
C1=CC=C(C=C1)COP(=O)(O)OC2=CC=C(C=C2)CC(C(=O)O)NC(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35
InChIKey
WNFKGEXQEWKECX-LJAQVGFWSA-N
Last Updated: 2025-09-26 14:59
![O-[(Benzyloxy)(hydroxy)phosphoryl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-tyrosine — HuBeiMoDe Chemical Co Ltd](https://static.chemtradehub.com/suppliers/67cecc352b2de6e8e95a5c3a/67cecc352b2de6e8e95a5c3a-logo.webp){kind=logo}
![O-[(Benzyloxy)(hydroxy)phosphoryl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-tyrosine — Jin Jinle (Hunan) Chemical Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce76192b2de6e8e95a464e/67ce76192b2de6e8e95a464e-logo.webp){kind=logo}