Pterodontic acid
- CAS No.
- 185845-89-0
- Chemical Name:
- Pterodontic acid
- Synonyms
- Pterodontic acid;2-Naphthaleneacetic acid, 2,3,4,4a,5,6,7,8-octahydro-4a,8-dimethyl-α-methylene-, (2R,4aR,8S)-
- CBNumber:
- CB82519951
- Molecular Formula:
- C15H22O2
- Molecular Weight:
- 234.34
- MDL Number:
- MFCD17214857
- MOL File:
- 185845-89-0.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Pterodontic acid ≥98% | 582634 | 5mg | $792 |
| Pterodontic acid 97% | AD273663 | 5MG | $1000 |
| Pterodontic acid 97% | AD273663 | 25MG | $3000 |
| Pterodontic acid 95+% | CD32002157 | 5mg | $810 |
| Pterodonticacid ≥98% | CFN99861 | 5mg | $513 |
Pterodontic acid price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Usbiological | 582634 | Pterodontic acid ≥98% | 185845-89-0 | 5mg | $792 | 2026-06-03 | Buy |
| ACHEMBLOCK | AD273663 | Pterodontic acid 97% | 185845-89-0 | 5MG | $1000 | 2026-05-27 | Buy |
| ACHEMBLOCK | AD273663 | Pterodontic acid 97% | 185845-89-0 | 25MG | $3000 | 2026-05-27 | Buy |
| Crysdot | CD32002157 | Pterodontic acid 95+% | 185845-89-0 | 5mg | $810 | 2026-05-27 | Buy |
| Arctom | CFN99861 | Pterodonticacid ≥98% | 185845-89-0 | 5mg | $513 | 2021-12-16 | Buy |
Pterodontic acid Chemical Properties,Uses,Production
Uses
Pterodontic acid is an eudesmane sesquiterpene that can be isolated from Laggera pterodonta[1].
Synthesis
A process of extracting Pterodontic acid from Laggerapterodonta, the steps include: drying odorant dan root to less than 13% water content, taking 1kg crushed to 40 mesh, to get odorant dan powder, 5% sodium hydroxide aqueous solution of 6L leaching at room temperature for 12 hours, filtering to get the leaching solution, adding 2% acetic acid acid acidification to pH 2, to get the precipitate; collection of precipitates, precipitates with chloroform extraction for 3 times, rotary evaporation of chloroform layer Concentrate the chloroform layer under reduced pressure to 1/20 of the extraction volume, add the macroporous resin into powder, and then column chromatography on a macroporous adsorption resin column, eluted with a mixed eluent of ethyl acetate and methanol in the ratio of 3:1 by volume; collect the stream fraction enriched with ozonolindanic acid, concentrate it and then add the macroporous resin to mix the samples on the column, and then carry out the gradient elution with the mixed solvent of petroleum ether-ethyl acetate in the ratios of 6:1, 3:1, and 1:1 by volume. The product was further dissolved with a small amount of acetone and recrystallized to obtain colorless crystals with a purity of 98.7%.
References
[1] Mei, Z.-N., et al. Pterodontic acid. Acta Crystallographica Section E Structure Reports Online, 62(5), o1841–o1843.
Pterodontic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Pterodontic acid Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| TargetMol Chemicals Inc. | +1-781-999-5354; | support@targetmol.com | United States | 38999 | 58 |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +86-88938639 +86-17705817739 | info@dycnchem.com | China | 53799 | 58 |
| Chembest Research Laboratories Limited | 021-20908456 | sales@BioChemBest.com | China | 5996 | 61 |
| BioBioPha Co., Ltd. | 0871-65217109 | y.liu@mail.biobiopha.com | China | 5641 | 65 |
| Wuxi Zhongkun Biochemical Technology Co., Ltd. | 0510-85629785 18013409632; | sales@reading-chemicals.com | China | 15165 | 58 |
| Shanghai Yongye Biotechnology Co., Ltd. | 86-021-61559134 15921386130 | 3423497944@qq.com | China | 8135 | 55 |
| Wuhan ChemFaces Biochemical Co., Ltd. | 18607101326 15172504745 | aileen@chemfaces.com | China | 6904 | 55 |
| EMMX Biotechnology LLC | 888-539-0666 | info@emmx.com | United States | 8435 | 60 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 13636370518 | shyysw007@163.com | China | 89667 | 60 |
| Shanghai ChengShao Biological Technology Co., Ltd. | 021-61847300 13341622919 | shcss01@163.com | China | 4806 | 58 |
