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荧光胺，异构体 I
Fluoresceinamine, isomer I
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 |
| 3087938 | 250 MG | 812 | 2-5天 | 4-6周 | |
| 3087938 | 1 G | 2010 | 2-5天 | 4-6周 | |
| 3087938 | 5 G | 6190 | 2-5天 | 4-6周 |
产品别名
3326-34-9
荧光胺，异构体 I
Fluoresceinamine, isomer I
5-Aminofluorescein
5-氨基荧光素
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C20H13NO5 |
| Molecular weight | 347.32 |
| Beilstein | 48395 |
| EC number【EC 号】 | 222-043-6 |
| MDL number | MFCD00005052 |
| PubChem Substance ID【PubChem化学物质编号】 | 24852015 |
| NACRES | NA.47 |
| General description【一般描述】 | Fluoresceinamine, isomer I belongs to the class of derivatized fluoresceins. |
| Application【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. |
产品性质
| form【形式】 | powder |
| Quality Level【质量水平】 | 200 |
| mp | 223 ℃ (dec.) (lit.) |
| solubility【溶解性】 | methanol: 5 mg/mL |
| λmax | 496 nm |
| application(s) | diagnostic assay manufacturing hematology histology |
| storage temp.【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 |
| packaging【包装】 | 250 mg in glass insert 1, 5 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H302 - H315 - H319 - H335 |
| Precautionary Statements | P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
