753149

3-EPI-25-羟基维生素 D_2标准液

98% (CP)

• 经验公式（希尔记法）: C₂₈H₄₄O₂
• CAS号: 908126-48-7
• 分子量: 412.65
• MDL號碼: MFCD20264898
• 分類程式碼代碼: 12352106
• PubChem物質ID: 329766340
• NACRES: NA.24

属性

• 品質等級: 200
• 化驗: 98% (CP)
• 形狀: powder
• 技術: mass spectrometry (MS): suitable
• 顏色: white to off-white
• 質量偏移: M+2
• 儲存溫度: −20°C
• SMILES 字串: C[C@H](\C=C\[C@H](C)C(C)(C)O)[C@H]1CC[C@H]2\C(CCC[C@]12C)=C\C=C3\C[C@H](O)CCC3=C
• InChI: 1S/C28H44O2/c1-19-10-14-24(29)18-23(19)13-12-22-8-7-17-28(6)25(15-16-26(22)28)20(2)9-11-21(3)27(4,5)30/h9,11-13,20-21,24-26,29-30H,1,7-8,10,14-18H2,2-6H3/b11-9+,22-12+,23-13-/t20-,21+,24-,25-,26+,28-/m1/s1
• InChI 密鑰: KJKIIUAXZGLUND-FOZBYKFWSA-N

说明

一般說明

3-epi-25-Hydroxyvitamin D₂ (3-epi-25OHD₂) is a metabolite of vitamin D₂. It is an epimer of 25-hydroxyvitamin D₂ which differs only at the C-3 position.

應用

3-epi-25-Hydroxyvitamin D₂ can be used as an analytical standard for accurate data interpretation in specific biological samples.

包裝

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.

安全信息

• 象形圖: GHS06,GHS08
• 訊號詞: Danger
• 危險聲明: H301 + H311,H330,H372
• 防範說明: P260 - P264 - P280 - P302 + P352 + P312 - P304 + P340 + P310 - P314
• 危險分類: Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - STOT RE 1 Oral
• 儲存類別代碼: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable