739626

25-Hydroxyvitamin D₃ (6,19,19-d₃) solution

5 μg/mL in ethanol, 97 atom % D, 98% (CP)

• Synonyme(s) : 25-Hydroxycholecalciferol (6,19,19-d₃) solution, Deuterated 25-hydroxyvitamin D₃
• Formule empirique (notation de Hill): C₂₇D₃H₄₁O₂
• Numéro CAS: 140710-94-7
• Poids moléculaire : 403.66
• Numéro CE : 200-578-6
• Numéro MDL: MFCD11656128
• Code UNSPSC : 12352106
• ID de substance PubChem : 329765366
• Nomenclature NACRES : NA.24

Propriétés

• Pureté isotopique: 97 atom % D
• Pureté: 98% (CP)
• Forme: liquid
• Concentration: 5 μg/mL in ethanol
• Technique(s): mass spectrometry (MS): suitable
• Couleur: colorless
• Application(s): detection
• Changement de masse: M+3
• Température de stockage: −20°C
• Chaîne SMILES: [2H]/C([2H])=C1CC[C@H](O)CC\1=C([2H])\C=C2/CCC[C@]3(C)[C@H](CC[C@@H]23)[C@H](C)CCCC(C)(C)O
• 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/i1D2,12D
• Clé InChI: JWUBBDSIWDLEOM-CMMPNOGOSA-N

Description

Description générale

25-Hydroxyvitamin D₃ (calcifediol) is a prohormone produced via hydroxylation of vitamin D₃ (cholecalciferol) in the liver. It is a precursor for the synthesis of calcitriol {1,25-dihydroxyvitamin D₃ or [1,25(OH)₂D₃]}. It is also used as a biomarker to determine the status of vitamin D in the body.
25-Hydroxyvitamin D₃ (6,19,19-d₃) is a deuterated 25-hydroxyvitamin D₃ wherein C-6 and C-19 protons are replaced by deuterium.

Application

25-Hydroxyvitamin D₃ (6,19,19-d₃) can be used as an analytical standard for the quantitative analysis of hydroxyvitamin D₃ concentration in human serum via LC-MS.

Conditionnement

1 mL in ampule

Informations sur la sécurité

• Pictogrammes: GHS02,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H225,H319
• Conseils de prudence: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Classification des risques: Eye Irrit. 2 - Flam. Liq. 2
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 57.2 °F - closed cup
• Point d'éclair (°C): 14.0 °C - closed cup