High Purity C20h28o Manufacturer - Best price 99% Lynestrenol CAS 52-76-6 – Zhuoer
High Purity C20h28o Manufacturer - Best price 99% Lynestrenol CAS 52-76-6 – Zhuoer Detail:
Product Name: Lynestrenol
CAS No. 52-76-6
Molecular Formula: C20H28O
Purity: 99%
Standard: EP/BP/USP
Characteristic: White to almost white crystalline powder
Best price 99% Lynestrenol CAS 52-76-6
| Items | Standards | Results |
| Appearance | White or off-white crystalline powder | Complies |
| Identification | By IR | Complies |
| By TLC | Complies | |
| Solubility | Practically insoluble in water, soluble in acetone and ethanol(96%) | Complies |
| Appearance of Solution | Dissolve 0.2g in ethanol(96%) and dilute to 10mL with the same solvent,the solution is clear and colorless | Complies |
| Melting Point | 161.0ºC~165.0ºC | 162.4ºC~164.2ºC |
| Specific Rotation | -9.5°~-11.0° | -10.1° |
| Loss on Drying | ≤ 1.00% | 0.20% |
| Residual Solvents | Acetone: ≤3000ppm | 280ppm |
| Tetrahydrofuran: ≤720ppm | ND | |
| Ethanol ≤3000ppm | 1600ppm | |
| Related Substances | Impurity A: 19-nor-5a,17a-pregn-3-en-20-yn-17-ol: ≤0.30% | 0.07% |
| Impurity B: 19-norpregn-4-en-20-yn-17-ol: ≤0.10% |
ND | |
| Impurity C: 19-nor-17a-pregna-4,20-dien-17-ol: ≤0.20% |
ND | |
| Degradant: ≤0.10% | ND | |
| Unspecified impurities: ≤0.10% | ND | |
| Total Impurities: ≤1.00% | 0.07% | |
| Assay (on the anhydrous basis) | 98.0%~102.0% | 99.60% |
| Particle Size | D90: ≤15µm | Complies |
| Reference Standard | BP2014 Standard | |
| Conclusion | The product complied to BP2014 standard. | |
| Storage | Preserve in tight,light-resistant containers in a cool place | |
Lynestrenol is a progestogen hormone. Lynestrenol is used in treatment of hormonal disorders and diseases caused by insufficient secretion of the natural progesterone.
How should I take Lynestrenol?
Contact: daisy@shxlchem.com
Payment terms
T/T(telex transfer), Western Union, MoneyGram, Credit card, PayPal,
Alibaba Trade Assurance, BTC(bitcoin), etc.
Lead time
≤10kg: within three working days after payment received.
＞100kg: one week
Sample
Available.
Package
1kg/bag, or your required
or as you required.
Storage
Store the container tightly closed in a dry & cool place.
Do not expose to direct sunlight.
Product detail pictures:
Related Product Guide:
The incredibly rich projects administration experiences and a person to 1 service model make the substantial importance of organization communication and our easy understanding of your expectations for High Purity C20h28o Manufacturer - Best price 99% Lynestrenol CAS 52-76-6 – Zhuoer , The product will supply to all over the world, such as: kazan, Swedish, Morocco, because of our company has been persisting in the management idea of "Survival by Quality, Development by Service, Benefit by Reputation" . We fully realize the good credit standing, the high quality products, the reasonable price and the professional services are the reason that the customers choose us to be their long-term business partner.
By Diana from Angola - 2017.10.27 12:12
The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
By Madeline from Rwanda - 2017.06.25 12:48
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