| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:5α-Pregnane-3α,20α-diol
CAS:566-58-5
Package:100Mg,10Mg
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| Company Name: |
3B Pharmachem (Wuhan) International Co.,Ltd.
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| Tel: |
821-50328103-801 18930552037 |
| Email: |
3bsc@sina.com |
| Products Intro: |
Product Name:5-ALPHA-PREGNAN-3-ALPHA, 20-ALPHA-DIOL
CAS:566-58-5
Purity:99% HPLC Package:1Mg ; 5Mg;10Mg ;100Mg;250Mg ;500Mg ;1g;2.5g ;5g ;10g
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| Company Name: |
Clearsynth Labs Limited
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| Tel: |
+91-22-26355700 |
| Email: |
info@clearsynth.com |
| Products Intro: |
Product Name:5a-Pregnane-3a,20a-diol
CAS:566-58-5
Remarks:CS-T-15388
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| | 5-ALPHA-PREGNAN-3-ALPHA, 20-ALPHA-DIOL Basic information |
| Product Name: | 5-ALPHA-PREGNAN-3-ALPHA, 20-ALPHA-DIOL | | Synonyms: | 5-ALPHA-PREGNAN-3-ALPHA, 20-ALPHA-DIOL;5A-PREGNANE-3A,20A-DIOL;5A-PREGNANE-3A,20ALPHA-DIOL;ALLOPREGNAN-3ALPHA,20ALPHA-DIOL 98%;ALLOPREGNANE-3ALPHA,20ALPHA-DIOL;(3a,5a,20S)-Pregnane-3,20-diol;3a,20a-Dihydroxy-5a-pregnane;Allopregnane-3a,20a-diol | | CAS: | 566-58-5 | | MF: | C21H36O2 | | MW: | 320.51 | | EINECS: | | | Product Categories: | Steroids & Hormones - 13C & 2H;Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Steroids | | Mol File: | 566-58-5.mol |  |
| | 5-ALPHA-PREGNAN-3-ALPHA, 20-ALPHA-DIOL Chemical Properties |
| Melting point | 240-242°C | | alpha | D20 +17° (c = 0.148 in ethanol) | | Boiling point | 435.9±18.0 °C(Predicted) | | density | 1.053±0.06 g/cm3(Predicted) | | storage temp. | Refrigerator | | solubility | Chloroform (Slightly), Ethanol (Slightly, Heated), Methanol (Slightly, Heated) | | form | Solid | | pka | 15.05±0.20(Predicted) | | color | White to Off-White |
| | 5-ALPHA-PREGNAN-3-ALPHA, 20-ALPHA-DIOL Usage And Synthesis |
| Chemical Properties | White Solid | | Uses | Progesterone metabolite. | | Definition | ChEBI: 5alpha-Pregnane-3alpha,20alpha-diol is a corticosteroid hormone. | | Purification Methods | Crystallise 5-pregnane-3,20-diol from EtOH. Its diacetate [6003-18-5] has m 142o and [] D 20 +18o (c 0.4, *C6H6). It is a progesterone metabolite in urine during pregnancy. |
| | 5-ALPHA-PREGNAN-3-ALPHA, 20-ALPHA-DIOL Preparation Products And Raw materials |
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