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5(6)-Carboxynaphthofluorescein
产品编号: | 3318718 |
规格: | BioReagent, suitable for fluorescence, ≥90% (HPLC) |
CAS NO: | 128724-35-6 |
包装规格: | 25 MG,100 MG |
产品类别: | 进口试剂 |
品牌: | Sigma-Aldrich |
优惠价: | 立即咨询 |
产品价格查看更多规格...
产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
3318718 | 25 MG | 1180 | |||
3318718 | 100 MG | 3380 |
产品别名
128724-35-6
5(6)-Carboxynaphthofluorescein
结构式
基本信息
Empirical Formula【经验(实验)分子式】 | C29H16O7 |
Molecular weight | 476.43 |
PubChem Substance ID【PubChem化学物质编号】 | 329752223 |
NACRES | NA.32 |
Application【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. |
产品性质
Quality Level【质量水平】 | 100 |
product line【产品线】 | BioReagent |
Assay【测定】 | ≥90% (HPLC) |
pKa | 7.6 |
fluorescence【荧光】 | λex 512 nm; λem 567 nm (acid/neutral) λex 598 nm; λem 668 nm (basic) |
suitability【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
Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
WGK | WGK 3 |
Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type N95 (US) |