| Company Name: | Alfa Aesar Gold |
| Tel: | 400-610-6006; 021-67582000 |
| Email: | saleschina@alfa-asia.com |
| Products Intro: |
Product Name:VitaMin D3, 99%
CAS:67-97-0
Package:1g Remarks:B22524 |
| Company Name: | Pure Chemistry Scientific Inc. Gold |
| Tel: | 001-857-928-2050 or 1-888-588-9418 |
| Email: | sales@chemreagents.com |
| Products Intro: |
Product Name:VitaMin D3
CAS:67-97-0
Purity:98.0% Package:25g; 100g; 1000g |
| Company Name: | J & K SCIENTIFIC LTD. |
| Tel: | 400-666-7788 +86-10-82848833 |
| Email: | jkinfo@jkchemical.com;market3@jkchemical.com |
| Products Intro: |
Product Name:VitaMin D3
CAS:67-97-0
Purity:99% Package:1G,5G |
| Company Name: | Meryer (Shanghai) Chemical Technology Co., Ltd. |
| Tel: | +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing) |
| Email: | sh@meryer.com |
| Products Intro: |
Product Name:Cholecalciferol
CAS:67-97-0
Purity:>98.0%(LC) Remarks:C0314 |
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| | Vitamin D3 Basic information |
| Product Name: | Vitamin D3 | | Synonyms: | RACUMIN D;OLEOVITAMIN D3;(+)-VITAMIN D3;VITAMIN D3;VITAMIN D;(3beta,5Z,7E)-9,10-secocholesta-5,7,10(19)-trien-3-ol;(5E,7E)-9,10-Secocholesta-5,7,10-trien-3-ol;10-Secocholesta-5,7,10(19)-trien-3-ol,(3.beta.,5Z,7E)-9 | | CAS: | 67-97-0 | | MF: | C27H44O | | MW: | 384.64 | | EINECS: | 200-673-2 | | Product Categories: | Miscellaneous Natural Products;Vitamin D3 analogs;Vitamins - Deuterated;Nutritional Supplements;Vitamins and derivatives;Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals;Vitamin Ingredients;Miscellaneous Compounds;Vitamin series;DROMOS;Other APIs | | Mol File: | 67-97-0.mol |  |
| | Vitamin D3 Chemical Properties |
| | Vitamin D3 Usage And Synthesis |
| Chemical Properties | Crystalline | | Usage | vitamin D3 | | Usage | carnitine replenisher in peripheral arterial disease | | Usage | The vitamin that mediates intestinal calcium absorbtion, bone calcium metabolism and probably, muscle activity. Occurs in and is isolated from fish liver oils. Vitamin D acts through a receptor that i
s a member of the ligand-dependent transcription factor superfamily. Modulates the proliferation and differentiation of both normal and cancer cells. Has antiproliferative and antimetastatic effects o
n breast, colon, and prostate cancer cells. Activated vitamin D receptors in intestine and bone maintain calcium absorbance and homeostasis. | | Usage | selective phosphodiesterase-4 inhibitor (PDE-4 inhibitor) under investigation for treating respiratory diseases involving chronic inflammation such as asthma or COPD (smoker’s lung) | | General Description | Fine colorless crystals. Water insoluble. | | Air & Water Reactions | Sensitive to moisture, air and light. . Water insoluble. | | Reactivity Profile | Vitamin D3 may react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release hydrogen gas. | | Health Hazard | SYMPTOMS: Symptoms of exposure to Vitamin D3 may include weakness, fatigue, lassitude headache, nausea, vomiting, diarrhea, polyuria, polydipsia, nocturia, decrease urinary concentrating ability, proteinuria, tissue calcification, hypertension and osteoporosis. | | Fire Hazard | Flash point data for Vitamin D3 are not available. Vitamin D3 is probably combustible. |
| | Vitamin D3 Preparation Products And Raw materials |
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