705888

25-Hydroxyvitamin D₃ (6,19,19-d₃)

≥97 atom % D, ≥98% (CP)

• Synonyme(s) : 25-Hydroxycholecalciferol (6,19,19-d₃), 25-Hydroxycholecalciferol D₃-D₃, 25-Hydroxyergocalciferol D₃-D₃, Deuterated hydroxyvitamin D₃
• Formule empirique (notation de Hill): C₂₇D₃H₄₁O₂
• Numéro CAS: 140710-94-7
• Poids moléculaire : 403.66
• Numéro MDL: MFCD11656128
• Code UNSPSC : 12352106
• ID de substance PubChem : 329762594
• Nomenclature NACRES : NA.24

Propriétés

• Pureté isotopique: ≥97 atom % D
• Niveau de qualité: 200
• Pureté: ≥98% (CP)
• Forme: powder
• Technique(s): mass spectrometry (MS): suitable
• Couleur: white to off-white
• 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 or 1,25-dihydroxyvitamin D₃ or [1,25(OH)₂D₃]. It is used as a biomarker to determine the status of vitamin D in the body.
25-Hydroxyvitamin D₃ (6,19,19-d₃) is a deuterated vitamin 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.

Conditionnement

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Informations sur la sécurité

• Pictogrammes: GHS06,GHS08
• Mention d'avertissement: Danger
• Mentions de danger: H301 + H311,H330,H372
• Conseils de prudence: P260 - P264 - P280 - P302 + P352 + P312 - P304 + P340 + P310 - P314
• Classification des risques: Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - STOT RE 1 Oral
• Code de la classe de stockage: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable