Compound Q&A
Are there alternatives to methyl 7-[5-[3-(4-ethoxyphenyl)-2-methylprop-2-enoyl]-4-hydroxy-6-oxopyran-2-yl]oct-3-enoate (CAS: 9028-85-7) in synthesis?
Answer
![Methyl 7-[5-[3-[4-bromo-5-(2-methylpropyl)thiophen-2-yl]-2-methylprop-2-enoyl]-4-hydroxy-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[5-[3-(4-ethoxyphenyl)-2-methylprop-2-enoyl]-4-hydroxy-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[5-[3-(5-ethoxythiophen-2-yl)-2-methylprop-2-enoyl]-4-hydroxy-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[4-hydroxy-5-[2-methyl-3-[6-(3-methylbutyl)-1-benzofuran-2-yl]prop-2-enoyl]-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[4-hydroxy-5-[2-methyl-3-[5-(4-methylphenoxy)thiophen-2-yl]prop-2-enoyl]-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[4-hydroxy-5-[2-methyl-3-(6-propyl-1-benzofuran-2-yl)prop-2-enoyl]-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[4-hydroxy-5-[2-methyl-3-(6-propyl-1-benzothiophen-2-yl)prop-2-enoyl]-6-oxopyran-2-yl]oct-3-enoate](https://static.chemtradehub.com/structs/902/9028-85-7-28cf.webp "Methyl 7-[5-[3-[4-bromo-5-(2-methylpropyl)thiophen-2-yl]-2-methylprop-2-enoyl]-4-hydroxy-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[5-[3-(4-ethoxyphenyl)-2-methylprop-2-enoyl]-4-hydroxy-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[5-[3-(5-ethoxythiophen-2-yl)-2-methylprop-2-enoyl]-4-hydroxy-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[4-hydroxy-5-[2-methyl-3-[6-(3-methylbutyl)-1-benzofuran-2-yl]prop-2-enoyl]-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[4-hydroxy-5-[2-methyl-3-[5-(4-methylphenoxy)thiophen-2-yl]prop-2-enoyl]-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[4-hydroxy-5-[2-methyl-3-(6-propyl-1-benzofuran-2-yl)prop-2-enoyl]-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[4-hydroxy-5-[2-methyl-3-(6-propyl-1-benzothiophen-2-yl)prop-2-enoyl]-6-oxopyran-2-yl]oct-3-enoate")
There are several alternatives to methyl 7-[5-[3-(4-ethoxyphenyl)-2-methylprop-2-enoyl]-4-hydroxy-6-oxopyran-2-yl]oct-3-enoate (CAS: 9028-85-7) in synthesis. These include using isomers such as methyl 7-[5-[3-(5-ethoxythiophen-2-yl)-2-methylprop-2-enoyl]-4-hydroxy-6-oxopyran-2-yl]oct-3-enoate (CAS: 9028-85-7) or substituting with other reagents like methyl 7-[4-hydroxy-5-[2-methyl-3-[5-(4-methylphenoxy)thiophen-2-yl]prop-2-enoyl]-6-oxopyran-2-yl]oct-3-enoate (CAS: 9028-85-7). These alternatives offer similar functional groups and properties but with varying reactivity and safety profiles.
About
CAS No
9028-85-7
English Name
Methyl 7-[5-[3-[4-bromo-5-(2-methylpropyl)thiophen-2-yl]-2-methylprop-2-enoyl]-4-hydroxy-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[5-[3-(4-ethoxyphenyl)-2-methylprop-2-enoyl]-4-hydroxy-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[5-[3-(5-ethoxythiophen-2-yl)-2-methylprop-2-enoyl]-4-hydroxy-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[4-hydroxy-5-[2-methyl-3-[6-(3-methylbutyl)-1-benzofuran-2-yl]prop-2-enoyl]-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[4-hydroxy-5-[2-methyl-3-[5-(4-methylphenoxy)thiophen-2-yl]prop-2-enoyl]-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[4-hydroxy-5-[2-methyl-3-(6-propyl-1-benzofuran-2-yl)prop-2-enoyl]-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[4-hydroxy-5-[2-methyl-3-(6-propyl-1-benzothiophen-2-yl)prop-2-enoyl]-6-oxopyran-2-yl]oct-3-enoate
Molecular Formula
C194H219BrO47S4
Molecular Weight
3511 g/mol
EINECS
232-844-2
SMILES
CCCC1=CC2=C(C=C1)C=C(O2)C=C(C)C(=O)C3=C(C=C(OC3=O)C(C)CCC=CCC(=O)OC)O.CCCC1=CC2=C(C=C1)C=C(S2)C=C(C)C(=O)C3=C(C=C(OC3=O)C(C)CCC=CCC(=O)OC)O.CCOC1=CC=C(C=C1)C=C(C)C(=O)C2=C(C=C(OC2=O)C(C)CCC=CCC(=O)OC)O.CCOC1=CC=C(S1)C=C(C)C(=O)C2=C(C=C(OC2=O)C(C)CCC=CCC(=O)OC)O.CC1=CC=C(C=C1)OC2=CC=C(S2)C=C(C)C(=O)C3=C(C=C(OC3=O)C(C)CCC=CCC(=O)OC)O.CC(C)CCC1=CC2=C(C=C1)C=C(O2)C=C(C)C(=O)C3=C(C=C(OC3=O)C(C)CCC=CCC(=O)OC)O.CC(C)CC1=C(C=C(S1)C=C(C)C(=O)C2=C(C=C(OC2=O)C(C)CCC=CCC(=O)OC)O)Br
InChIKey
MECJGSAIRDLPQG-UHFFFAOYSA-N
Last Updated: 2025-10-11 22:33
![Methyl 7-[5-[3-[4-bromo-5-(2-methylpropyl)thiophen-2-yl]-2-methylprop-2-enoyl]-4-hydroxy-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[5-[3-(4-ethoxyphenyl)-2-methylprop-2-enoyl]-4-hydroxy-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[5-[3-(5-ethoxythiophen-2-yl)-2-methylprop-2-enoyl]-4-hydroxy-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[4-hydroxy-5-[2-methyl-3-[6-(3-methylbutyl)-1-benzofuran-2-yl]prop-2-enoyl]-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[4-hydroxy-5-[2-methyl-3-[5-(4-methylphenoxy)thiophen-2-yl]prop-2-enoyl]-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[4-hydroxy-5-[2-methyl-3-(6-propyl-1-benzofuran-2-yl)prop-2-enoyl]-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[4-hydroxy-5-[2-methyl-3-(6-propyl-1-benzothiophen-2-yl)prop-2-enoyl]-6-oxopyran-2-yl]oct-3-enoate — Beijing Huawei Ruike Chemical Co., Ltd.](https://static.chemtradehub.com/suppliers/67cdf7e357537e5c8069b05b/67cdf7e357537e5c8069b05b-logo.webp){kind=logo}
![Methyl 7-[5-[3-[4-bromo-5-(2-methylpropyl)thiophen-2-yl]-2-methylprop-2-enoyl]-4-hydroxy-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[5-[3-(4-ethoxyphenyl)-2-methylprop-2-enoyl]-4-hydroxy-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[5-[3-(5-ethoxythiophen-2-yl)-2-methylprop-2-enoyl]-4-hydroxy-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[4-hydroxy-5-[2-methyl-3-[6-(3-methylbutyl)-1-benzofuran-2-yl]prop-2-enoyl]-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[4-hydroxy-5-[2-methyl-3-[5-(4-methylphenoxy)thiophen-2-yl]prop-2-enoyl]-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[4-hydroxy-5-[2-methyl-3-(6-propyl-1-benzofuran-2-yl)prop-2-enoyl]-6-oxopyran-2-yl]oct-3-enoate;methyl 7-[4-hydroxy-5-[2-methyl-3-(6-propyl-1-benzothiophen-2-yl)prop-2-enoyl]-6-oxopyran-2-yl]oct-3-enoate — Hubei Chenghai Chemical Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce17ff57537e5c8069b2e9/67ce17ff57537e5c8069b2e9-logo.webp){kind=logo}