| CAS NO: | 3567-69-9 |
| 包装: | 100mg |
| 市场价: | 900元 |
| Cas No. | 3567-69-9 |
| 别名 | 偶氮玉红; Azorubine; Acid Red 14; E122 |
| Canonical SMILES | O=S(C1=C2C=CC=CC2=C(O)C(/N=N/C3=C4C=CC=CC4=C(S(=O)(O[Na])=O)C=C3)=C1)(O[Na])=O |
| 分子式 | C20H12N2Na2O7S2 |
| 分子量 | 502.43 |
| 溶解度 | DMSO: 50 mg/mL (99.52 mM) |
| 储存条件 | Store at -20℃ |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request |
| 产品描述 | Carmoisine (Azorubine) is an azo dye that can be used as a food additive[1][2]. Carmoisine augments the in vitro synthesis of leukotriene B4 (LTB4) and F2-isoprostanes from blood neutrophils. Carmoisine increases the formation of F2-isoprostanes from blood neutrophils at all tested concentrations[2]. Carmoisine (49.3-493 mg/kg; oral administration; for 42 days; male Wistar rats) treatment increases MAPK8 expression at remarkably low and high concentrations, the expression of NFκB and GADD45α does not change[1]. Animal Model: Male Wistar rats (120-300 g)[1] [1]. B Raposa, et al. Food additives: Sodium benzoate, potassium sorbate, azorubine, and tartrazine modify the expression of NFκB, GADD45α, and MAPK8 genes. Physiol Int. 2016 Sep;103(3):334-343. [2]. Latasha Leo, et al. Occurrence of azo food dyes and their effects on cellular inflammatory responses. Nutrition. 2018 Feb;46:36-40. |
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