739928

3-epi-25-Hydroxyvitamin D₃ solution

50 μg/mL in ethanol, 98% (CP)

• 실험식(Hill 표기법): C₂₇H₄₄O₂
• CAS Number: 73809-05-9
• Molecular Weight: 400.64
• EC Number: 200-578-6
• MDL number: MFCD11656130
• UNSPSC 코드: 12352205
• PubChem Substance ID: 329765389
• NACRES: NA.24

속성

• 분석: 98% (CP)
• 형태: solution
• 농도: 50 μg/mL in ethanol
• 기술: mass spectrometry (MS): suitable
• 색상: colorless
• mp: -144.0 °C
• 응용 분야: detection
• 저장 온도: −20°C
• SMILES string: C[C@H](CCCC(C)(C)O)[C@H]1CC[C@H]2\C(CCC[C@]12C)=C\C=C3\C[C@H](O)CCC3=C
• 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
• InChI key: JWUBBDSIWDLEOM-UEGFJKGBSA-N

설명

일반 설명

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 C-3 position wherein -OH group at C-3 carbon is in the α orientation rather than in the β orientation.

애플리케이션

This product may be used as an analytical standard.

포장

1 mL in ampule

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H319
• 예방조치 성명서: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): 57.2 °F - closed cup
• Flash Point (°C): 14.0 °C - closed cup