Factory supply API material CAS 53-16-7 Estrone powder
Product information
| Product Name | Estrone |
| Synonyms | 1,3,5(10)-Estratrien-3-ol-17-one, 3-Hydroxy-1,3,5(10)-estratrien-17-one, Folliculin;3-Hydroxy-13-methyl-6,7,8,9,11,12,13,14,15,16-decahydro-cyclopenta[a]phenanthren-17-one;Estropipate (Estrone);Estrone,1,3,5(10)-Estratrien-3-ol-17-one, 3-Hydroxy-1,3,5(10)-estratrien-17-one, Folliculin;Estrone (200 mg);Estrone, Plant Base, USP;ESTRA-1,3,5(10)-TRIEN-3-OL-17-ONE;OESTRON |
| CAS | 53-16-7 |
| MF | C18H22O2 |
| MW | 270.37 |
| EINECS | 200-164-5 |
| Product Categories | Inhibitors;Hormone Drugs;Steroids;API;THEELIN;Metabolites & Impurities, Steroids;Various Metabolites and Impurities;17-Ketosteroids;Biochemistry;Hydroxyketosteroids;Metabolites & Impurities;53-16-7 |
| Mol File | 53-16-7.mol |
| Melting point | 258-260 °C(lit.) |
| Boiling point | 353.48°C (rough estimate) |
| Density | 1.236 |
| Refractive index | 165 ° (C=1, Dioxane) |
| Storage temp. | room temp |
| Solubility | Chloroform (Slightly), Dioxane (Slightly), Ethanol (Slightly), Methanol (Slightly) |
| Form | Crystalline Powder or Crystals |
| Color | White to almost white |
| Usage | Do not sell to personal,for research only |
| Storage | Keep in cool, dry place, tightly sealed container |
| Shipping | Room Temperature |
| Shelf Life | ≥ 2 years |
| Status | In stock |
Our advantages
RFQ
Q: What's your MOQ ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs.
For other low, price product, our MOQ starts from 100g and 1kg.
Q: Is there a discount ?
A: Yes, for larger quantity, we always support with better price.
Q: How to confirm the Product Quality before placing orders ?
A: You can get free samples for some proucts, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Q: How to start orders or make payments ?
A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
Q: How do you treat quality complaint ?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
