705888

25-Hydroxyvitamin D₃ (6,19,19-d₃)

≥97 atom % D, ≥98% (CP)

• Sinónimos: 25-Hydroxycholecalciferol (6,19,19-d₃), 25-Hydroxycholecalciferol D₃-D₃, 25-Hydroxyergocalciferol D₃-D₃, Deuterated hydroxyvitamin D₃
• Fórmula empírica (notación de Hill): C₂₇D₃H₄₁O₂
• Número de CAS: 140710-94-7
• Peso molecular: 403.66
• Número MDL: MFCD11656128
• Código UNSPSC: 12352106
• ID de la sustancia en PubChem: 329762594
• NACRES: NA.24

Propiedades

• pureza isotópica: ≥97 atom % D
• Nivel de calidad: 200
• Ensayo: ≥98% (CP)
• Formulario: powder
• técnicas: mass spectrometry (MS): suitable
• color: white to off-white
• cambio de masa: M+3
• temp. de almacenamiento: −20°C
• cadena 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
• Clave InChI: JWUBBDSIWDLEOM-CMMPNOGOSA-N

Descripción

Descripción general

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.

Aplicación

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

Envase

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.

Información de seguridad

• Pictogramas: GHS06,GHS08
• Palabra de señalización: Danger
• Frases de peligro: H301 + H311,H330,H372
• Consejos de prudencia: P260 - P264 - P280 - P302 + P352 + P312 - P304 + P340 + P310 - P314
• Clasificaciones de peligro: Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - STOT RE 1 Oral
• Código de clase de almacenamiento: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable