900234

维生素D₃-23,24,25,26,27-¹³C₅ 溶液

100 μg/mL in ethanol, ≥98 atom % ¹³C, ≥97% (CP)

• 经验公式（希尔记法）: ¹³C₅C₂₂H₄₄O
• 分子量: 389.60
• UNSPSC代码: 12352005
• NACRES: NA.12

属性

• 同位素纯度: ≥98 atom % ¹³C
• 方案: ≥97% (CP)
• 表单: liquid
• 浓度: 100 μg/mL in ethanol
• 技术: mass spectrometry (MS): suitable
• 质量偏移: M+5
• 储存温度: −20°C
• SMILES字符串: C=C1CC[C@H](O)C/C1=C/C=C2C(CC[C@@H]3[C@@H](C[13CH2][13CH2][13CH]([13CH3])[13CH3])C)[C@]3(C)CCC/2
• InChI: 1S/C27H44O/c1-19(2)8-6-9-21(4)25-15-16-26-22(10-7-17-27(25,26)5)12-13-23-18-24(28)14-11-20(23)3/h12-13,19,21,24-26,28H,3,6-11,14-18H2,1-2,4-5H3/b22-12+,23-13-/t21-,24+,25-,26?,27-/m1/s1/i1+1,2+1,6+1,8+1,19+1
• InChI key: QYSXJUFSXHHAJI-FIVBZVICSA-N

说明

一般描述

Vitamin D₃, also known as cholecalciferol, promotes the absorption of calcium and phosphorus in the body to regulate bone growth. Vitamin D₃ is most commonly found in humans and animals and is produced in our skin when exposed to sunlight. It is used to treat and prevent bone disorders (such as rickets, osteomalacia).[1][2]
Vitamin D₃-23,24,25,26,27-¹³C₅ is an isotope of vitamin D₃ wherein C-23, C-24, C-25, C-26, C-27 carbons are replaced by ¹³C₆ isotope.

应用

Vitamin D₃-23,24,25,26,27-¹³C₅ can be used as an analytical standard for data interpretation in specific biological samples.

安全信息

• 象形图: GHS02,GHS07
• 警示用语：: Danger
• 危险声明: H225,H319
• 预防措施声明: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• 危险分类: Eye Irrit. 2 - Flam. Liq. 2
• 储存分类代码: 3 - Flammable liquids
• WGK: WGK 1
• 闪点(°F): 55.4 °F - closed cup
• 闪点(°C): 13 °C - closed cup