| 中文名 | 刃天青钠盐 |
| 英文名 | Resazurin, sodium salt |
| 别名 | 刃天青 天兰化钠 刃天青钠 树脂天青 刃天青钠盐 树脂酚天青 重氮雷锁辛 刃天青,钠盐 刃天青钠盐,高纯生化染料 7-羟基-3-羰基-10-氧化-三氢吩恶嗪钠盐 刃天青钠盐, 指示剂 |
| 英文别名 | Resazurin Resin Azure DIAZORESORCINOL Resazurin sodium Resazurin Sodium Salt Resazurin, sodium salt RESAZURIN SODIUM SALT(RG) resazurin,sodiumderivative 7-sodiooxy-3H-phenoxazin-3-one 10-oxide sodium 3-oxo-3H-phenoxazin-7-olate 10-oxide 3H-Phenoxazin-3-one,7-hydroxy-,10-oxide,sodiumsalt 7-Hydroxy-3H-phenoxazin-3-one 10-oxide sodium salt 7-Hydroxy-3H-phenoxazin-3-one 10-oxide, sodium salt RESAZURIN, SODIUM SALTRESAZURIN, SODIUM SALTRESAZURIN, SODIUM SALT |
| CAS | 62758-13-8 |
| EINECS | 263-718-5 |
| 化学式 | C12H8NNaO4 |
| 分子量 | 253.19 |
| InChI | InChI=1/C12H7NO4.Na/c14-7-1-3-9-11(5-7)17-12-6-8(15)2-4-10(12)13(9)16;/h1-6,14H;/q;+1/p-1 |
| InChIKey | IVGPGQSSDLDOLH-UHFFFAOYSA-M |
| 熔点 | >250℃ |
| 沸点 | 477.2°C at 760 mmHg |
| 闪点 | 242.4°C |
| 水溶性 | soluble |
| 蒸汽压 | 9.94E-10mmHg at 25°C |
| 溶解度 | H2O: 可溶 |
| 酸度系数 | 6.71(at 25℃) |
| 存储条件 | room temp |
| 稳定性 | 稳定。与强氧化剂不相容。 |
| 外观 | 粉末 |
| 颜色 | Dark green to black |
| 气味 | Odorless |
| 最大波长(λmax) | ['598 nm, 380 nm'] |
| Merck | 14,8141 |
| BRN | 3794971 |
| MDL号 | MFCD00005036 |
| 体外研究 | Resazurin sodium (Diazoresorcinol sodium) is commonly used to measure bacterial and eukaryotic cell viability through its reduction to the fluorescent product resorufin. No viable bacteria are detected 24 h post-inoculation following inclusion of Resazurin sodium in TSBc cultures of F. tularensis LVS at the concentration of 44 μM. Lowering the Resazurin sodium concentration to as little as 4.4 μM still results in a 10-fold reduction in viable F. tularensis LVS compare to growth medium alone. Both Resazurin sodium treatments result in a significant decrease in viable F. tularensis LVS bacteria over 22 h. Treatment with Resazurin sodium significantly reduces the number of viable F. tularensis LVS bacteria in HEK293 cells 22 h post-infection. |
| 危险品标志 | Xi - 刺激性物品![]() Xn - 有害物品 ![]() |
| 风险术语 | R36/37/38 - 刺激眼睛、呼吸系统和皮肤。 R22 - 吞食有害。 |
| 安全术语 | S26 - 不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。 S36/37/39 - 穿戴适当的防护服、手套和护目镜或面具。 S36 - 穿戴适当的防护服。 |
| WGK Germany | 3 |
| RTECS | SP7700000 |
| TSCA | Yes |
| 海关编号 | 29349990 |
| 参考资料 展开查看 | 1. 丰文雯, 吴山功, 郝耀彤,等. 草鱼肠道黏膜厌氧细菌的分离与鉴定. 2. 王鑫纯, 徐伟, 蒋建新,等. 野皂荚多糖氧化降解产物的体外代谢过程研究[J]. 林产化学与工业, 2020(3). 3. 林款, 李春美. 柿子单宁对体外模拟发酵环境中肠道微生物的影响[J]. 食品工业科技, 2015, 36(022):160-163,167. 4. 程玉鑫. 干酪乳杆菌发酵蓝莓果渣对高脂膳食小鼠肠道屏障功能的调节作用及机制[D].华中农业大学,2020. 5. [IF=5.64] Fengyu Guo et al."Antimicrobial Activity and Proposed Action Mechanism of Linalool Against Pseudomonas fluorescens."Front Microbiol. 2021 Jan 28;12:562094 6. [IF=2.629] Jiang Li et al."Phenolics and Carbohydrates in Buckwheat Honey Regulate the Human Intestinal Microbiota."Evid-Based Compl Alt. 2020;2020:6432942 7. [IF=5.645] Shenglan Liao et al."Chemical composition of Zanthoxylum schinifolium Siebold & Zucc. essential oil and evaluation of its antifungal activity and potential modes of action on Malassezia restricta."Ind Crop Prod. 2022 Jun;180:114698 |
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