产品说明
应用
5(6)-Carboxynaphthofluorescein (CNF) may be used as an intravesicular pH-sensitive probe for the detection of activity, selectivity and cooperativity of ion channels such as gramicidin A.
基本信息
| 经验(实验)分子式 | C29H16O7 |
| 分子量 | 476.43 |
| PubChem化学物质编号 | 329752223 |
| NACRES | NA.32 |
产品性质
| 质量水平 | 100 |
| 产品线 | BioReagent |
| 测定 | ≥90% (HPLC) |
| pKa | 7.6 |
| 荧光 | λex 512 nm; λem 567 nm (acid/neutral) λex 598 nm; λem 668 nm (basic) |
| 适用性 | suitable for fluorescence |
| SMILES string | OC(=O)c1ccc2c(c1)C(=O)OC23c4ccc5cc(O)ccc5c4Oc6c3ccc7cc(O)ccc67.OC(=O)c8ccc9C(=O)OC%10(c%11ccc%12cc(O)ccc%12c%11Oc%13c%10ccc%14cc(O)ccc%13%14)c9c8 |
| InChI | 1S/2C29H16O7/c30-17-4-6-19-14(11-17)1-9-23-25(19)35-26-20-7-5-18(31)12-15(20)2-10-24(26)29(23)22-8-3-16(27(32)33)13-21(22)28(34)36-29;30-17-4-7-19-14(11-17)2-9-22-25(19)35-26-20-8-5-18(31)12-15(20)3-10-23(26)29(22)24-13-16(27(32)33)1-6-21(24)28(34)36-29/h2*1-13,30-31H,(H,32,33) |
| InChI key | ANUHNEJUELPITC-UHFFFAOYSA-N |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
Sigma-Aldrich
m.cnreagent.com
