Product Information:
17α-Hydroxyprogesterone, or hydroxyprogesterone, is an endogenous progestogen hormone related to progesterone. It is also a chemical intermediate in the biosynthesis of many other endogenous Steroids, including androgens, estrogens, glucocorticoids, and mineralocorticoids.
| Product | 17a-Hydroxyprogesterone |
| CAS | 604-09-1 |
| MF | C21H30O3 |
| MW | 330.46 |
| EINECS | 200-699-4 |
COA:
| Items | Standard | Resutls |
| Description | White or almost white crystalline powder, odorless | Conforms |
| Solubility | insoluble in water, solube in ether, slightly soluble in benzene | Conforms |
| Specific Optical Rotation | +58°---+64° (1% chlo Solution) | 60.3° |
| Melting Point | about 120 -124 ºC | 123ºC |
| Water | ≤0.1% | 0.05% |
| Free N-Caproic Acid | ≤0.58% | 0.20% |
| Ordinary Impurities | ≤2.0% | conforms |
| Residual Solvents | ≤ 3000PPM | 1280PPM |
| Eth≤5000PPM | 1500PPM |
| Dich ≤ 600PPM | 80PPM |
| Assay | 97.0%--103.0% | 99.30% |
| Conclusion | Conforms to USP31 |
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