2-Propynoic acid,3,3'-(1,4-phenylene)bis-, diethyl ester (9CI)
Modify Date: 2025-09-04 09:45:42
2-Propynoic acid,3,3'-(1,4-phenylene)bis-, diethyl ester (9CI) structure
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Common Name | 2-Propynoic acid,3,3'-(1,4-phenylene)bis-, diethyl ester (9CI) | ||
|---|---|---|---|---|
| CAS Number | 60521-64-4 | Molecular Weight | 270.28000 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C16H14O4 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
| Name | ethyl 3-[4-(3-ethoxy-3-oxoprop-1-ynyl)phenyl]prop-2-ynoate |
|---|---|
| Synonym | More Synonyms |
| Molecular Formula | C16H14O4 |
|---|---|
| Molecular Weight | 270.28000 |
| Exact Mass | 270.08900 |
| PSA | 52.60000 |
| LogP | 1.51580 |
|
~36%
2-Propynoic aci... CAS#:60521-64-4 |
| Literature: Aitken, R. Alan; Drysdale, Martin J.; Hill, Lawrence; Lumbard, Keith W.; Maccallum, James R.; Seth, Shirley Tetrahedron, 1999 , vol. 55, # 36 p. 11039 - 11050 |
|
~%
2-Propynoic aci... CAS#:60521-64-4 |
| Literature: Aitken, R. Alan; Drysdale, Martin J.; Hill, Lawrence; Lumbard, Keith W.; Maccallum, James R.; Seth, Shirley Tetrahedron, 1999 , vol. 55, # 36 p. 11039 - 11050 |
![1,4-bis[(ethoxycarbonyl)(triphenylphosphoranylidene)acetyl]benzene structure](https://image.chemsrc.com/caspic/121/60521-74-6.png)
| Precursor 2 | |
|---|---|
| DownStream 0 | |
| ethyl 3-[(4-ethoxycarbonylethynyl)phenyl]propynoate |
| 1,4-bis(ethoxycarbonylethynyl)benzene |
| 1,4-Di-(carbethoxyehinyl)-benzol |