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Jinan blalong chemical co. LTD
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Product Name:EstradiolHemihydrateEPImpurityA
CAS:19973-76-3
Purity:99% HPLC Package:50G;10G;1G;500MG;100MG
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Qingdao Tenglong microwave technology co., LTD.
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Product Name:DL-ESTRONE (95% CHEMICAL PURITY) (13,14,15,16,17,18-13C6, 99%)
CAS:19973-76-3
Purity:95% Package:0.1MG Remarks:CLM-7935-0.1MG
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Shanghai isotope chemical co.,ltd
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021-51600108 13062666369 |
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Product Name:DL-ESTRONE (95% CHEMICAL PURITY) (13,14,15,16,17,18-13C6, 99%)100 UG/ML IN METHANOL
CAS:19973-76-3
Purity:95% Package:1.2 ML Remarks:CLM-7935-1.2
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CLEARSYNTH LABS LTD.
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+91-22-45045900 |
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sales@clearsynth.com |
| Products Intro: |
Product Name:Estradiol Hemihydrate EP Impurity AQ: What is
Estradiol Hemihydrate EP Impurity A Q: What is the CAS Number of
Estradiol Hemihydrate EP Impurity A
CAS:19973-76-3
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| | DL-ESTRONE Basic information |
| Product Name: | DL-ESTRONE | | Synonyms: | DL-ESTRONE;Estradiol Hemihydrate EP Impurity AQ: What is
Estradiol Hemihydrate EP Impurity A Q: What is the CAS Number of
Estradiol Hemihydrate EP Impurity A | | CAS: | 19973-76-3 | | MF: | C18H22O2 | | MW: | 270.37 | | EINECS: | | | Product Categories: | | | Mol File: | 19973-76-3.mol |  |
| | DL-ESTRONE Chemical Properties |
| Melting point | 251-254° | | Boiling point | 445.2±45.0 °C(Predicted) | | density | 1.164±0.06 g/cm3(Predicted) | | pka | 10.25±0.40(Predicted) |
| | DL-ESTRONE Usage And Synthesis |
| Definition | ChEBI: Estrone is a 17-oxo steroid that is estra-1,3,5(10)-triene substituted by an hydroxy group at position 3 and an oxo group at position 17. It has a role as an estrogen, a bone density conservation agent, an antineoplastic agent, a human metabolite and a mouse metabolite. It is a 3-hydroxy steroid, a phenolic steroid, a member of phenols and a 17-oxo steroid. It derives from a hydride of an estrane. |
| | DL-ESTRONE Preparation Products And Raw materials |
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