Compound Q&A
Are there alternatives to 5-{2-Ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl}-1-methyl-3-propyl-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one methanesulfonate (CAS: 1308285-21-3) in synthesis?
Answer
![5-{2-Ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl}-1-methyl-3-propyl-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one methanesulfonate (1:1)](https://static.chemtradehub.com/structs/130/1308285-21-3-32ca.webp "5-{2-Ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl}-1-methyl-3-propyl-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one methanesulfonate (1:1)")
Alternatives to this compound in synthesis include structurally similar analogs or isomers, such as 5-{2-Ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl}-1-methyl-3-butyl-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one, which can serve as effective substitutes. Other reagents like amides or sulfoxides may also be considered as alternatives in some synthetic scenarios.
About
CAS No
1308285-21-3
English Name
5-{2-Ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl}-1-methyl-3-propyl-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one methanesulfonate (1:1)
Molecular Formula
C23H34N6O7S2
Molecular Weight
570.69 g/mol
SMILES
O=S(=O)(N1CCN(C)CC1)c4cc(C\2=N\C(=O)c3c(N/2)c(nn3C)CCC)c(OCC)cc4.O=S(=O)(O)C
InChIKey
WEWNUXJEVSROFW-UHFFFAOYSA-N
Last Updated: 2025-11-08 19:13
![5-{2-Ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl}-1-methyl-3-propyl-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one methanesulfonate (1:1) — Shanghai Jixiang Biotechnology Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce6f4d2b2de6e8e95a45bf/67ce6f4d2b2de6e8e95a45bf-logo.webp){kind=logo}