视黄醇乙酸酯

• 产品号: R7882
• CAS号: 127-47-9
• 分子式: C22H32O2
• 分子量: 328.48828

产品别名

• 标题: Retinyl acetate
• IUPAC标准名: (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-yl acetate
• IUPAC传统名: vitamin A acetate
• 别名: 醋酸维生素 A; 维生素 A 醋酸酯

产品登记号

• PubChem SID: 24899401
• CAS号: 127-47-9
• MDL号: MFCD00019413
• EC号: 204-844-2
• Beilstein号: 1915439

产品性质

• 生物来源: synthetic
• 药效: ~2,800,000 I.U. per g
• 适用性: suitable for cell culture
• 外观: solid or viscous liquid
• 熔点: 57-58 °C
• 溶解度: absolute ethanol: soluble25 mg/mL (lit.)
• GHS警示词: Warning
• GHS危险声明: H315-H361
• 欧盟危险性物质标志: 有害性(Harmful) (Xn)
• 个人保护装置: Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS警示性声明: P281
• 危险公开号: 63-38
• RTECS编号: VH6825000
• 安全公开号: 36/37
• 保存温度: -20°C
• 德国WGK号: 2

产品详细信息

详细说明 (English)

Other Notes
All trans
Preparation Note
The melting point of this material is approx. 58 °C. In order to package, it was melted and may exist as a crystalline solid or as a supercooled viscous liquid.
General description
Retinyl-acetate (aka Vitamin A) is found in classical media formulations such as M-199; NCTC-109 and William’s Medium E. Vitamin A is a component of serum use to supplement classical media, consequently most serum containing cell culture systems receive some level of vitamin A. The oxidized form of retinol is retinoic acid, which has hormone-like growth factor and differentiation activity for epithelial and related cell types, especially neural cells. Retinoic acid induces embryonic stem cells to differentiate towards neural cells.