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天青B
Azure B
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 |
| 3411344 | 5 G | 1630 | 2-5天 | 4-6周 | |
| 3411344 | 100 G | 26150 | 2-5天 | 4-6周 |
产品别名
531-55-5
天青B
Azure B
Azure I
Methyleneazure
N,N,N′-Trimethylthionin
N,N,N′-三甲基硫堇
亚甲天蓝
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C15H16ClN3S |
| Molecular weight | 305.83 |
| Colour Index Number【颜色索引号】 | 52010 |
| Beilstein | 3922630 |
| EC number【EC 号】 | 208-511-2 |
| MDL number | MFCD00011935 |
| PubChem Substance ID【PubChem化学物质编号】 | 24853664 |
| Application【应用】 | Azure B has been used in M′Fadyean stain to visualize Bacillus anthracis capsule. |
| Biochem/physiol Actions【生化/生理作用】 | Azure B is a cationic dye. It is part of the Romanowsky stain, which is used for staining of blood films. It is also used for the localization of nucleic acids and lignin. |
产品性质
| Quality Level【质量水平】 | 200 |
| Assay【测定】 | >85.0% (HPLC) |
| form【形式】 | powder |
| mp | 205-210 ℃ (dec.) (lit.) |
| solubility【溶解性】 | water: 1 mg/mL, blue to very deep blue |
| λmax | 648 nm |
| ε (extinction coefficient) | ≥13000 at 241-247 nm ≥36000 at 287-293 nm ≥67000 at 638-644 nm |
| application(s) | diagnostic assay manufacturing hematology histology |
| storage temp.【储存温度】 | room temp |
| SMILES string | C[N+](C)=C(C=C1)C=C(C1=N2)SC3=C2C=CC(NC)=C3.[Cl-] |
| InChI | 1S/C15H15N3S.ClH/c1-16-10-4-6-12-14(8-10)19-15-9-11(18(2)3)5-7-13(15)17-12;/h4-9H,1-3H3;1H |
| InChI key | DNDJEIWCTMMZBX-UHFFFAOYSA-N |
| packaging【包装】 | 5, 100 g in glass bottle |
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) |
