半岛bd体育手机客户端 说明
一般描述
Fluoresceinamine, isomer I belongs to the class of derivatized fluoresceins.
应用
Fluoresceinamine, isomer I is suitable for use in a specific and sensitive spectrophotometric method for determining nitrite. It has been used to fluorescently tag nanoparticles through a competitive carboxyl-amine coupling reaction to visualize nanoparticle internalization.
包装
250 mg in glass insert
1, 5 g in glass bottle
基本信息
| 经验(实验)分子式 | C20H13NO5 |
| 分子量 | 347.32 |
| Beilstein | 48395 |
| EC 号 | 222-043-6 |
| MDL编号 | MFCD00005052 |
| PubChem化学物质编号 | 24852015 |
| NACRES | NA.47 |
半岛bd体育手机客户端 性质
| 形式 | powder |
| 质量水平 | 200 |
| mp | 223 ℃ (dec.) (lit.) |
| 溶解性 | methanol: 5 mg/mL |
| λmax | 496 nm |
| application(s) | diagnostic assay manufacturing hematology histology |
| 储存温度 | room temp |
| SMILES string | Nc1ccc2c(c1)C(=O)OC23c4ccc(O)cc4Oc5cc(O)ccc35 |
| InChI | 1S/C20H13NO5/c21-10-1-4-14-13(7-10)19(24)26-20(14)15-5-2-11(22)8-17(15)25-18-9-12(23)3-6-16(18)20/h1-9,22-23H,21H2 |
| InChI key | GZAJOEGTZDUSKS-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H302 - H315 - H319 - H335 |
| 预防措施声明 | P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 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 | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
Sigma-Aldrich
m.cnreagent.com
