705888

25-Hydroxyvitamin D₃ (6,19,19-d₃)

≥97 atom % D, ≥98% (CP)

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

Propriedades

• pureza isotópica: ≥97 atom % D
• Ensaio: ≥98% (CP)
• Formulário: powder
• técnica(s): mass spectrometry (MS): suitable
• cor: white to off-white
• alteração de massa: M+3
• temperatura de armazenamento: −20°C
• cadeia de caracteres 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
• chave InChI: JWUBBDSIWDLEOM-CMMPNOGOSA-N

Descrição

Descrição geral

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.

Aplicação

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

Embalagem

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.

Informações de segurança

• Pictogramas: GHS06,GHS08
• Palavra indicadora: Danger
• Frases de perigo: H301 + H311,H330,H372
• Declarações de precaução: P260 - P264 - P280 - P302 + P352 + P312 - P304 + P340 + P310 - P314
• Classificações de perigo: Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - STOT RE 1 Oral
• Código de classe de armazenamento: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable