Compound Q&A
What are the physical and chemical properties of S-[(2E)-2-{[(4-Amino-2-methyl-5-pyrimidinyl)methyl](formyl)amino}-5-(phosphonooxy)-2-penten-3-yl] (2E)-3-phenyl-2-propenethioate (CAS: 751-21-3)?
Answer
amino}-5-(phosphonooxy)-2-penten-3-yl] (2E)-3-phenyl-2-propenethioate](https://static.chemtradehub.com/structs/751/751-21-3-2e6a.webp "S-[(2E)-2-{[(4-Amino-2-methyl-5-pyrimidinyl)methyl](formyl)amino}-5-(phosphonooxy)-2-penten-3-yl] (2E)-3-phenyl-2-propenethioate")
This compound is a phosphorus-containing organic molecule with a complex structure. It appears as a white to off-white solid in crystalline form. The molecular weight is approximately 530.45 g/mol. It is slightly soluble in water but more soluble in common organic solvents. It is chemically reactive, showing stability under neutral to slightly basic conditions but is prone to hydrolysis in acidic environments. It is not flammable and has a low vapor pressure.
About
CAS No
751-21-3
English Name
S-[(2E)-2-{[(4-Amino-2-methyl-5-pyrimidinyl)methyl](formyl)amino}-5-(phosphonooxy)-2-penten-3-yl] (2E)-3-phenyl-2-propenethioate
Molecular Formula
C21H25N4O6PS
Molecular Weight
493.5 g/mol
SMILES
CC1=NC=C(C(=N1)N)CN(C=O)C(=C(CCOP(=O)(O)O)SC(=O)C=CC2=CC=CC=C2)C
InChIKey
LHNAQHBDWJZZKV-NSFODXNUSA-N
Last Updated: 2025-10-19 13:36
amino}-5-(phosphonooxy)-2-penten-3-yl] (2E)-3-phenyl-2-propenethioate — Hubei Chenghai Chemical Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce17ff57537e5c8069b2e9/67ce17ff57537e5c8069b2e9-logo.webp){kind=logo}