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CAS RN: 63283-36-3 | Product Number: C3537
Calcifediol Monohydrate
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Purity: >98.0%(HPLC)
Synonyms:
- 25-Hydroxyvitamin D3 Monohydrate
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 10MG |
$197.00
|
2 | Contact Us | ≥40 |
|
| 50MG |
$679.00
|
Contact Us | Contact Us | 15 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
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| Product Number | C3537 |
| Purity / Analysis Method | >98.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__2__7H__4__4O__2·H__2O = 418.67 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 63283-36-3 |
| Related CAS RN | 19356-17-3 |
| Reaxys Registry Number | 31147571 |
| PubChem Substance ID | 468591143 |
| MDL Number | MFCD08600001 |
Specifications
| Appearance | White to Light yellow powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Water | 3.0 to 5.5 % |
Properties (reference)
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H300 + H310 + H330 : Fatal if swallowed, in contact with skin or if inhaled. H372 : Causes damage to organs through prolonged or repeated exposure. H413 : May cause long lasting harmful effects to aquatic life. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P262 : Do not get in eyes, on skin, or on clothing. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing. P284 : Wear respiratory protection. P314 : Get medical advice/ attention if you feel unwell. P362 : Take off contaminated clothing and wash before reuse. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. P302 + P350 + P310 : IF ON SKIN: Gently wash with plenty of soap and water. Immediately call a POISON CENTER or doctor/ physician. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P405 : Store locked up. |
Related Laws:
Transport Information:
| UN Number (DOT-AIR) | UN2811 |
| Class (DOT-AIR) | 6.1 |
| Packing Group (TCI-A) | II |
| HS Number | 2936.29.5050 |
Application
Calcifediol: A Provitamin of the Biologically Active form of Vitamine D3, Calcitriol
Calcifediol (25-hydroxyvitamin D3) is a provitamin or a storage form of the biologically active form of vitamine D3, calcitriol (1,25-dihydroxycholecalciferol) [C3078]. Calcifediol is converted to calcitriol performed by enzymes, primarily in the kidney. Therefore, measurement of plasma calcifediol concentration is a useful index of overall body stores of vitamin D. (The product is for research purpose only.)
References
- 25-Hydroxyvitamin D3 1α-hydroxylase and vitamin D synthesis
- Circulating 25-hydroxyvitamin D levels indicative of vitamin D sufficiency: implications for establishing a new effective dietary intake recommendation for vitamin D (a review)
- Measurement of 25-hydroxyvitamin D in the clinical laboratory: Current procedures, performance characteristics and limitations (a review)
- 25-Hydroxyvitamin D-24-hydroxylase (CYP24A1): Its important role in the degradation of vitamin D (a review)
- Quantification of circulating 25-hydroxyvitamin D by liquid chromatography-tandem mass spectrometry
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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Specifications
C of A & Other Certificates
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Analytical Charts
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