Calcifediol
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MedKoo CAT#: 526711

CAS#: 19356-17-3 (anhydrous)

Description: Calcifediol, also known as 25-hydroxy Vitamin D3, 25-OH Vitamin D3 or 25-hydroxy Cholecalciferol, is an intermediate in the pathway leading to the production of 1,25-dihydroxy vitamin D3, the most receptor-active form of vitamin D. Supraphysiological 25-hydroxy vitamin D3 level at admission is associated with illness severity and mortality in critically ill patients. 25-Hydroxy vitamin D3 modulates dendritic cell phenotype and function in Crohn's disease.


Chemical Structure

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Calcifediol
CAS# 19356-17-3 (anhydrous)

Theoretical Analysis

MedKoo Cat#: 526711
Name: Calcifediol
CAS#: 19356-17-3 (anhydrous)
Chemical Formula: C27H44O2
Exact Mass: 400.3341
Molecular Weight: 400.647
Elemental Analysis: C, 80.94; H, 11.07; O, 7.99

Price and Availability

Size Price Availability Quantity
5.0mg USD 550.0 2 Weeks
10.0mg USD 950.0 2 Weeks
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Related CAS #: 63283-36-3 (hydrate)   19356-17-3 (anhydrous)    

Synonym: 25-hydroxy Cholecalciferol; RO 8-8892; Rovimix Hy-D; U 32070E; 25-hydroxy Vitamin D3; 25-OH Vitamin D3; Calcifediol.

IUPAC/Chemical Name: (S,Z)-3-(2-((1R,3aS,7aR,E)-1-((R)-6-hydroxy-6-methylheptan-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexan-1-ol

InChi Key: JWUBBDSIWDLEOM-DTOXIADCSA-N

InChi Code: InChI=1S/C27H44O2/c1-19-10-13-23(28)18-22(19)12-11-21-9-7-17-27(5)24(14-15-25(21)27)20(2)8-6-16-26(3,4)29/h11-12,20,23-25,28-29H,1,6-10,13-18H2,2-5H3/b21-11+,22-12-/t20-,23+,24-,25+,27-/m1/s1

SMILES Code: [H][C@]([C@]1(C)CCC/2)(CC[C@]1([H])[C@H](C)CCCC(C)(O)C)C2=C\C=C3C[C@@H](O)CCC\3=C

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO, not in water

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 400.647 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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1: Gümüş P, Öztürk VÖ, Bozkurt E, Emingil G. Evaluation of the gingival inflammation in pregnancy and postpartum via 25-hydroxy-vitamin D3, prostaglandin E2 and TNF-α levels in saliva. Arch Oral Biol. 2016 Mar;63:1-6. doi: 10.1016/j.archoralbio.2015.11.018. Epub 2015 Nov 25. PubMed PMID: 26658365.

2: Coussens AK, Wilkinson RJ, Martineau AR. Phenylbutyrate Is Bacteriostatic against Mycobacterium tuberculosis and Regulates the Macrophage Response to Infection, Synergistically with 25-Hydroxy-Vitamin D3. PLoS Pathog. 2015 Jul 2;11(7):e1005007. doi: 10.1371/journal.ppat.1005007. eCollection 2015 Jul. PubMed PMID: 26133770; PubMed Central PMCID: PMC4489717.

3: Narayanaswamy R, Iyer V, Khare P, Bodziak ML, Badgett D, Zivadinov R, Weinstock-Guttman B, Rideout TC, Ramanathan M, Browne RW. Simultaneous determination of oxysterols, cholesterol and 25-hydroxy-vitamin D3 in human plasma by LC-UV-MS. PLoS One. 2015 Apr 13;10(4):e0123771. doi: 10.1371/journal.pone.0123771. eCollection 2015. PubMed PMID: 25875771; PubMed Central PMCID: PMC4395275.

4: Burild A, Frandsen HL, Poulsen M, Jakobsen J. Tissue content of vitamin D3 and 25-hydroxy vitamin D3 in minipigs after cutaneous synthesis, supplementation and deprivation of vitamin D3. Steroids. 2015 Jun;98:72-9. doi: 10.1016/j.steroids.2015.02.017. Epub 2015 Feb 26. PubMed PMID: 25725256.

5: Ralph R, Peter JV, Chrispal A, Zachariah A, Dian J, Sebastian T, Venkatesh B, Thomas K. Supraphysiological 25-hydroxy vitamin D3 level at admission is associated with illness severity and mortality in critically ill patients. J Bone Miner Metab. 2015 Mar;33(2):239-43. doi: 10.1007/s00774-014-0585-7. Epub 2014 Apr 22. PubMed PMID: 24752822.

6: Cimbek A, Gürsoy G, Kirnap NG, Acar Y, Kiliç Z, Güngör F, Ozaşik I. Relation of obesity with serum 25 hydroxy vitamin D3 levels in type 2 diabetic patients. J Res Med Sci. 2012 Dec;17(12):1119-23. PubMed PMID: 23853628; PubMed Central PMCID: PMC3703162.

7: Franke AA, Morrison CM, Custer LJ, Li X, Lai JF. Simultaneous analysis of circulating 25-hydroxy-vitamin D3, 25-hydroxy-vitamin D2, retinol, tocopherols, carotenoids, and oxidized and reduced coenzyme Q10 by high performance liquid chromatography with photo diode-array detection using C18 and C30 columns alone or in combination. J Chromatogr A. 2013 Aug 2;1301:1-9. doi: 10.1016/j.chroma.2013.05.027. Epub 2013 Jun 12. PubMed PMID: 23827466; PubMed Central PMCID: PMC4128684.

8: Liu J, Greenfield H, Strobel N, Fraser DR. The influence of latitude on the concentration of vitamin D3 and 25-hydroxy-vitamin D3 in Australian red meat. Food Chem. 2013 Oct 1;140(3):432-5. doi: 10.1016/j.foodchem.2012.10.032. Epub 2012 Nov 7. PubMed PMID: 23601387.

9: Bartels LE, Jørgensen SP, Bendix M, Hvas CL, Agnholt J, Agger R, Dahlerup JF. 25-Hydroxy vitamin D3 modulates dendritic cell phenotype and function in Crohn's disease. Inflammopharmacology. 2013 Apr;21(2):177-86. doi: 10.1007/s10787-012-0168-y. Epub 2013 Jan 23. PubMed PMID: 23341164.

10: Azizi E, Pavlotsky F, Kudish A, Flint P, Solomon A, Lerman Y, Oberman B, Sadetzki S. Serum levels of 25-hydroxy-vitamin D3 among sun-protected outdoor workers in Israel. Photochem Photobiol. 2012 Nov-Dec;88(6):1507-12. doi: 10.1111/j.1751-1097.2012.01196.x. Epub 2012 Aug 30. PubMed PMID: 22762563.

11: Tostmann A, Wielders JP, Kibiki GS, Verhoef H, Boeree MJ, van der Ven AJ. Serum 25-hydroxy-vitamin D3 concentrations increase during tuberculosis treatment in Tanzania. Int J Tuberc Lung Dis. 2010 Sep;14(9):1147-52. PubMed PMID: 20819260.

12: Hutchinson PE, Osborne JE, Pringle JH. Higher serum 25-hydroxy vitamin D3 levels at presentation are associated with improved survival from melanoma, but there is no evidence that later prevailing levels are protective. J Clin Oncol. 2010 Sep 20;28(27):e492-3; author reply 494-5. doi: 10.1200/JCO.2010.29.6095. Epub 2010 Jul 12. PubMed PMID: 20625133.

13: Höller U, Quintana AP, Gössl R, Olszewski K, Riss G, Schattner A, Nunes CS. Rapid determination of 25-hydroxy vitamin D3 in swine tissue using an isotope dilution HPLC-MS assay. J Chromatogr B Analyt Technol Biomed Life Sci. 2010 Apr 15;878(13-14):963-8. doi: 10.1016/j.jchromb.2010.02.026. Epub 2010 Feb 26. PubMed PMID: 20299291.

14: Newman MS, Brandon TR, Groves MN, Gregory WL, Kapur S, Zava DT. A liquid chromatography/tandem mass spectrometry method for determination of 25-hydroxy vitamin D2 and 25-hydroxy vitamin D3 in dried blood spots: a potential adjunct to diabetes and cardiometabolic risk screening. J Diabetes Sci Technol. 2009 Jan;3(1):156-62. PubMed PMID: 20046660; PubMed Central PMCID: PMC2769851.

15: Azizi E, Pavlotsky F, Vered I, Kudish AI. Occupational exposure to solar UVB and seasonal monitoring of serum levels of 25-hydroxy vitamin D3: a case-control study. Photochem Photobiol. 2009 Sep-Oct;85(5):1240-4. doi: 10.1111/j.1751-1097.2009.00569.x. Epub 2009 May 20. PubMed PMID: 19500291.

16: Bonakdaran S, Varasteh AR. Correlation between serum 25 hydroxy vitamin D3 and laboratory risk markers of cardiovascular diseases in type 2 diabetic patients. Saudi Med J. 2009 Apr;30(4):509-14. PubMed PMID: 19370277.

17: Soldin OP, Sharma H, Husted L, Soldin SJ. Pediatric reference intervals for aldosterone, 17alpha-hydroxyprogesterone, dehydroepiandrosterone, testosterone and 25-hydroxy vitamin D3 using tandem mass spectrometry. Clin Biochem. 2009 Jun;42(9):823-7. doi: 10.1016/j.clinbiochem.2009.01.015. Epub 2009 Feb 6. PubMed PMID: 19318024; PubMed Central PMCID: PMC3637995.

18: Liu KN, Meng HX, Tang XL, Xu L, Zhang L, Chen ZB, Shi D, Feng XH, Lu RF. [Correlation analysis between plasma levels of 25-hydroxy vitamin D3 and osteocalcin in patients with aggressive periodontitis]. Beijing Da Xue Xue Bao. 2009 Feb 18;41(1):49-51. Chinese. PubMed PMID: 19221564.

19: Shuai B, Shen L, Yang YP, Xie J, Zhou PQ, Li H, Guo XF, Zhao J, Wu JL. [Effects of Chinese kidney-tonifying drugs on bone mineral density (BMD), biomechanics, 25-hydroxy vitamin D3 and 1,25-dihydroxy vitamin D3 of ovariectomized osteoporosis rats]. Zhongguo Gu Shang. 2008 Nov;21(11):850-3. Chinese. PubMed PMID: 19143251.

20: Peleg S, Khan F, Navone NM, Cody DD, Johnson EM, Van Pelt CS, Posner GH. Inhibition of prostate cancer-meditated osteoblastic bone lesions by the low-calcemic analog 1alpha-hydroxymethyl-16-ene-26,27-bishomo-25-hydroxy vitamin D3. J Steroid Biochem Mol Biol. 2005 Oct;97(1-2):203-11. Epub 2005 Aug 2. PubMed PMID: 16081281.