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DAR-1
| 产品编号： | 3074518 |
| 规格： | BioReagent, suitable for fluorescence, ≥97.0% (HPCE) |
| CAS NO： | 261351-43-3 |
| 包装规格： | 1MG-F |
| 产品类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
产品别名
261351-43-3
DAR-1
4,5-Diamino-N,N,N′,N′-tetraethylrhodamine
4,5-Diamino-rhodamine B
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C28H32N4O3 |
| Molecular weight | 472.58 |
| MDL number | MFCD07370097 |
| PubChem Substance ID【PubChem化学物质编号】 | 329748658 |
| NACRES | NA.32 |
| Application【应用】 | suitable as fluorescent NO-sensor |
| Other Notes【其他说明】 | Sensitive fluorescent indicator for nitric oxide, NO, based on rhodamine chromophore; LOD in the region of 10 nM; it is more photostable and emits at longer wave-length than the corresponding derivative of fluorescein (DAF, Cat. No. 41524) |
产品性质
| Quality Level【质量水平】 | 100 |
| product line【产品线】 | BioReagent |
| Assay【测定】 | ≥97.0% (HPCE) |
| form【形式】 | powder |
| fluorescence【荧光】 | λex 566 nm; λem 586 nm in 0.1 M phosphate pH 7.4, NO |
| suitability【适用性】 | suitable for fluorescence |
| storage temp.【储存温度】 | 2-8℃ |
| SMILES string | CCN(CC)c1ccc2c(Oc3cc(ccc3C24OC(=O)c5c(N)c(N)ccc45)N(CC)CC)c1 |
| InChI | 1S/C28H32N4O3/c1-5-31(6-2)17-9-11-19-23(15-17)34-24-16-18(32(7-3)8-4)10-12-20(24)28(19)21-13-14-22(29)26(30)25(21)27(33)35-28/h9-16H,5-8,29-30H2,1-4H3 |
| InChI key | LFXDWSUQAVSSJH-UHFFFAOYSA-N |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H302 |
| Precautionary Statements | P264 - P270 - P301 + P312 - P501 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral |
| 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, Gloves |
