PROPYNAL
- CAS No.
- 624-67-9
- Chemical Name:
- PROPYNAL
- Synonyms
- Propiolaldehyde;2-propynal;PROPYNAL;Prorynal;prop-2-ynal;2-Propyn-1-al;PROPYNAL TECH.;PROPIOALDEHYDE;2-Propyne-1-one;Propiolic aldehyde
- CBNumber:
- CB6790668
- Molecular Formula:
- C3H2O
Lewis structure
- Molecular Weight:
- 54.05
- MDL Number:
- MFCD00040470
- MOL File:
- 624-67-9.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| 2-Propynal | 419126 | 100mg | $319 |
| 2-Propynal | 419126 | 500mg | $453 |
| Propynal Asreported | 286555 | 500mg | $403 |
| Propynal Asreported | 286555 | 1g | $616 |
| Propynal Asreported | 286555 | 2g | $885 |
| Melting point | 121-122 °C |
|---|---|
| Boiling point | 58.85°C |
| Density | 0.9152 |
| refractive index | 1.3963 (estimate) |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol |
| form | Oil |
| color | Colourless to Orange |
| Stability | Light Sensitive, Moisture Sensitive, Volatile |
| FDA UNII | SJ8A65XF7N |
| EPA Substance Registry System | 2-Propynal (624-67-9) |
PROPYNAL price More Price(15)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Usbiological | 419126 | 2-Propynal | 624-67-9 | 100mg | $319 | 2026-06-03 | Buy |
| Usbiological | 419126 | 2-Propynal | 624-67-9 | 500mg | $453 | 2026-06-03 | Buy |
| Usbiological | 286555 | Propynal Asreported | 624-67-9 | 500mg | $403 | 2026-06-03 | Buy |
| Usbiological | 286555 | Propynal Asreported | 624-67-9 | 1g | $616 | 2026-06-03 | Buy |
| Usbiological | 286555 | Propynal Asreported | 624-67-9 | 2g | $885 | 2026-06-03 | Buy |
PROPYNAL Chemical Properties,Uses,Production
Uses
2-Propynal is hypothesized to be a possible metabolite of pargyline, a monoamine oxidase inhibitor that is used as an antihypertensive agent. 2-Propynal is also known to induce hepatocyte toxicity in vivo in rats.
Definition
ChEBI: Prop-2-ynal is a ynal and a terminal acetylenic compound. It has a role as a mouse metabolite.
Synthesis Reference(s)
1. Sauer, J. C. OSC 1962, 4, 813.
2. See also: Ghelfi, F.; Grandi, R.; Pagnoni, U. M. SC 1992, 22, 1845.
Synthesis
Propynal is most simply synthesized by oxidation of Propargyl Alcohol.1,2
Enzyme inhibitor
This aldehyde (FW = 54.048 g/mol; CAS 624-67-9), also known as propynal, synthesized from propargyl alcohol, is an irreversible inhibitor of aldehyde dehydrogenases.
storage
It is recommended that handling of propynal should include the use of a nonglass container and dilution with a sufficient volume of an inert solvent to absorb the heat of polymerization without boiling, e.g. <=10% in toluene. Use in a fume hood.
PROPYNAL Preparation Products And Raw materials
Raw materials
1of3
Preparation Products
PROPYNAL Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10399 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19935 | 58 |
| career henan chemical co | +86-0371-86658258 | factory@coreychem.com | China | 29780 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 | sales@tnjchem.com | China | 34526 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 +8619957148339 | market18@leapchem.com | China | 24569 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; +86-85511178 | peter68@ptchemgroup.com | China | 35405 | 58 |
| SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +86-15195660023 | 3899766280@qq.com | China | 26349 | 58 |
| Shanghai Scibiotron Pharmaceutical Co., Ltd | +86-16621589600 | contact@scibiotron.com | China | 5783 | 58 |
| SHANGHAI YOUNG-CHEM CHEMICAL CO., LTD. | 13817489192 | hebe@ychemchemical.com | China | 2435 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
