- PRODUCT NAME:Progesterone
Progesterone(CAS No.57-83-0) (P4) is an endogenous steroid and progestogen sex hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. It belongs to a group of steroid hormones called the progestogens, and is the major progestogen in the body. Progesterone has a variety of important functions in the body. It is also a crucial metabolic intermediate in the production of other endogenous steroids, including the sex hormones and the corticosteroids, and plays an important role in brain function as a neurosteroid. In addition to its role as a natural hormone, progesterone is used as a medication, for instance in menopausal hormone therapy; for information on progesterone as a medication, see the progesterone (medication) article.
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 humanprogestogen.
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P roduc t name: |
Progeste rone |
Batch No.: |
C01-220913 |
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Quant i ty: |
50kg |
Packaging: |
25kg/drum |
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Manu f.da te: |
Oct.13,2022 |
Test date: |
Oct.24,2022 |
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Retes t date: |
Oct.12,2025 |
Report date: |
Nov.09,2022 |
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Standa rd: |
EP10 |
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I tems |
Specif ica t ions |
Resul ts |
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1.Appea rance: |
Whi te or almos t whi te crysta ll ine powder or colo rless crysta ls |
Whi te crysta ll ine powder, Mic ronized |
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2.Assay: |
97.0% to 102.0% |
100.3% |
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3.Identification: A. In frared absorpt ion spec t rophotome t ry: B. Thin-laye r ch rom a tog raphy |
A:IR spect rum of sample shou ld correspond to that of working standard. B:Con forms to Resul ts (254nm ) |
Compl ies |
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4. Specif ic rota t ion: |
+ 186° to+ 194 ° |
+ 191° |
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5.Rela ted substances: |
Impu ri ty B:0.2% Max. |
0.06% |
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Impu ri ty C:0.3% Max. |
0.18% |
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Impu ri t y D+E:0.15% Max. |
Not detec ted |
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Impu ri ty G: 0.15% Max. |
0.05% |
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Impuri ty H: 0.15% Max. |
<0.05% |
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Impu rity I:0.6% Max. |
Not detec ted |
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Impu ri ty J:0.15% Max. |
Not detec ted |
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Impu ri ty K: 0.15% Max. |
Not detec ted |
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Impu ri ty L:0.15% Max |
Not detec ted |
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Impu r ity M:0 .15% Max |
Not detec ted |
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Any unspeci fied impu ri ty: 0.10% Max. |
Not detec ted |
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Sum of impuri ti es other than H:1.0% Max. |
0.29% |
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6.Loss on drying: |
0.5% Max. |
0.27% |
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7.Res idua l sol vents: |
Methano l: 500ppm Max. Ethano l: 2000ppm Max. Toluene: 300ppm Max. Cyc lohexanone : 50ppm Max |
Not detec ted 212p pm Not detec ted Not detec ted |
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Conclus ion:The above product conforms to EP10. |
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