705888

25-Hydroxyvitamin D₃ (6,19,19-d₃)

≥97 atom % D, ≥98% (CP)

• Sinonimo/i: 25-Hydroxycholecalciferol (6,19,19-d₃), 25-Hydroxycholecalciferol D₃-D₃, 25-Hydroxyergocalciferol D₃-D₃, Deuterated hydroxyvitamin D₃
• Formula empirica (notazione di Hill): C₂₇D₃H₄₁O₂
• Numero CAS: 140710-94-7
• Peso molecolare: 403.66
• Numero MDL: MFCD11656128
• Codice UNSPSC: 12352106
• ID PubChem: 329762594
• NACRES: NA.24

Proprietà

• Purezza isotopica: ≥97 atom % D
• Livello qualitativo: 200
• Saggio: ≥98% (CP)
• Forma fisica: powder
• tecniche: mass spectrometry (MS): suitable
• Colore: white to off-white
• Spostamento di massa: M+3
• Temperatura di conservazione: −20°C
• Stringa SMILE: [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; JWUBBDSIWDLEOM-CMMPNOGOSA-N

Descrizione

Descrizione generale

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.

Applicazioni

25-Hydroxyvitamin D₃ (6,19,19-d₃) can be used as an analytical standard.

Confezionamento

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.

Informazioni sulla sicurezza

• Pittogrammi: GHS06,GHS08
• Avvertenze: Danger
• Indicazioni di pericolo: H301 + H311,H330,H372
• Consigli di prudenza: P260 - P264 - P280 - P302 + P352 + P312 - P304 + P340 + P310 - P314
• Classi di pericolo: Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - STOT RE 1 Oral
• Codice della classe di stoccaggio: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable