751316

3-epi-25-Hydroxyvitamin D₃ (6,19,19-d₃)

≥98 atom % D, ≥98% (CP)

• Fórmula empírica (notación de Hill): C₂₇D₃H₄₁O₂
• Peso molecular: 403.66
• Número MDL: MFCD19686994
• Código UNSPSC: 12352106
• ID de la sustancia en PubChem: 329766204
• NACRES: NA.24

Propiedades

• pureza isotópica: ≥98 atom % D
• Nivel de calidad: 200
• Ensayo: ≥98% (CP)
• Formulario: powder
• técnicas: mass spectrometry (MS): suitable
• color: off-white to beige
• 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-BOFGWHLFSA-N

Descripción

Descripción general

3-epi-25-Hydroxyvitamin D₃ (C₃-epimer) is a metabolite of vitamin D₃. It is an epimer of 25-hydroxyvitamin D₃ which differs only at the C-3 position wherein -OH group at C-3 carbon is in the α orientation rather than in the β orientation.
3-epi-25-Hydroxyvitamin D₃ (6,19,19-d₃) is a deuterated vitamin D₃ wherein C-6 and C-19 protons are replaced by deuterium.

Aplicación

3-epi-25-Hydroxyvitamin D₃ can be used as an analytical standard for the quantitative analysis of 3-epi-25-hydroxyvitamin D₃ content in biological fluids via LC-MS/MS.

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