选择尺寸
关于此项目
产品名称
视黄醇, BioXtra, ≥97.5% (HPLC), ~3100 U/mg
InChI key
FPIPGXGPPPQFEQ-OVSJKPMPSA-N
InChI
1S/C20H30O/c1-16(8-6-9-17(2)13-15-21)11-12-19-18(3)10-7-14-20(19,4)5/h6,8-9,11-13,21H,7,10,14-15H2,1-5H3/b9-6+,12-11+,16-8+,17-13+
SMILES string
CC1(C)C(/C=C/C(C)=C/C=C/C(C)=C/CO)=C(C)CCC1
biological source
synthetic
product line
BioXtra
assay
≥97.5% (HPLC)
form
(Powder or Powder with Lumps)
specific activity
~3100 U/mg
shelf life
limited shelf life
color
faint yellow to very dark yellow
mp
56-61 °C
61-63 °C (lit.)
shipped in
dry ice
storage temp.
−20°C
Quality Level
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Application
- 用作反相HPLC中的峰鉴定和定量标准品
- 用作预估维生素A浓度的标准品
- 研究视黄醇对鼠RAW 264.7细胞中鼠诺如病毒(MNV)复制的抑制作用
- 用作卵磷脂:视黄醇酰基转移酶(LRAT)测定反应混合物组分
Biochem/physiol Actions
视黄醇在多种过程中有生物活性。
General description
Other Notes
Packaging
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 4 - Eye Irrit. 2 - Repr. 1B - Skin Sens. 1
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 1
ppe
dust mask type N95 (US), Eyeshields, Gloves
实验方案
Separation of δ-Tocopherol, analytical standard; Retinyl acetate; (+)-γ-Tocopherol; α-Tocopherol, ≥95.5%; Retinol; Vitamin A (acetate), meets USP testing specifications.
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