Min.Order / FOB Price:Get Latest Price
1 Kilogram |
Negotiable |
Progesterone Micronized Progesterone 99% Progesterone
Why is SINOWAY:
1) Specialized in pharmaceutical and healthcare industrial since 1987.
2) ISO 9001:2015 & SGS audited supplier .
3) Accept various payment terms : T.T 30-60 days.
4) We have warehouse in USA with quickly shipment .
5) We can do different terms of FOB ,CIF/CIP ,DDP ...
1. Quality information for Progesterone
We provide high purity Progesterone with GMP/DMF with competitive price.
Items | Specifications | Results |
Characters | White or creamy white crystalline powder | White crystalline powder Micronized |
Identification | ||
Infrared absoption (197K) | The IR spectrum of sample,exhibits maxima only at the same wavelength as that a similar preparation of USP Progesterone RS | Complies |
Ultraviolet absorption (197U) | The UV absorption spectra of the test solution and the standard solution exhibit maxima at the same wavelengths | Complies |
Melting range(741) | Between 126°Cand 131°C | 129~131°C |
Specific rotation(781S) | Between +175°and +183° | +179° |
(on the dried basis) | ||
Loss on drying (731) | 0.5% Max | 0.22% |
Related Substances | Any impurity: 0.5% max | 0.31% |
Total impurities: 0.8% max | 0.50% | |
Residual solvents (467) | Methanol: 500ppm max | Not detected |
Ethanol: 2000ppm max | 339ppm | |
Toluene: 300ppm max | Not detected | |
Cyclohexanone: 50ppm max | Not detected | |
Assay (on the dried basis ) | 97.0%~103.0% | 99.40% |
Particle size | 90% pass20μm | Complies |
Conclusion | The product can conforms to USP35 requirements |
2. Use for Progesterone
1) Progesterone also known as P4 is a C-21 steroid homone involved in the female menstrual cycle, pregnancy
(support gestation) and embryogenesis of humans and other species.
2) Progesterone belongs to a class of hormones called progestogens, that is major naturally occurring human
progestogen
3. Company Profile:
SINOWAY INDUSTRIAL CO.,LTD is a state-owned company and a professional supplier in exporting
Pharmaceutical Raw and its intermediates, Cosmetic Raw Material, Healthcare Product from China
since 1987, about 27 years experiences to Europe, America and Southeast Asia. We have gained very
good reputation from all our customers in the world.
Custom manuafacturing is very strong from us.We have developed some new items together with
our local universityand institute special for our oversea clients for long term business under signing secret
agreement.
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