产品介绍
Product Description
General description
甲基紫是一种醌亚胺氧化还原染料。
Biochem/physiol Actions
甲基紫为绿色粉末。颜色从紫色 (pH 4.8) 变为绿色 (pH 5.4)。甲基紫起抗菌作用。此外，还有助于乳酸菌的检测和人发中铁的测定。
技术参数
Specifications
| form | liquid |
| Quality Segment | 100 |
| concentration | in H2O |
| pH | 4.8-5.4, violet to green |
| mp | 0 °C |
| density | 1.001 g/mL at 25 °C |
| λmax | 409 nm,618 nm (2nd) |
| application(s) | diagnostic assay manufacturing hematology histology |
| storage temp. | room temp |
| SMILES string | CN(C)c1ccc(cc1)N=Nc2ccccc2C(=O)O[Na].CN(C)c3ccc(cc3)N=Nc4ccccc4C(=O)O[Na].CCN(Cc5cccc(c5)S(=O)(=O)O[Na])c6ccc(cc6)C(=C7/C=CC(C=C7)=[N+](CC)Cc8cccc(c8)S([O-])(=O)=O)\c9ccc(O)cc9S(=O)(=O)O[Na] |
| InChI | 1S/C37H36N2O10S3.2C15H15N3O2.4Na/c1-3-38(24-26-7-5-9-33(21-26)50(41,42)43)30-15-11-28(12-16-30)37(35-20-19-32(40)23-36(35)52(47,48)49)29-13-17-31(18-14-29)39(4-2)25-27-8-6-10-34(22-27)51(44,45)46;2*1-18(2)12-9-7-11(8-10-12)16-17-14-6-4-3-5-13(14)15(19)20;;;;/h5-23H,3-4,24-25H2,1-2H3,(H3,41,42,43,44,45,46,47,48,49);2*3-10H,1-2H3,(H,19,20);;;;/q;;;4*+1/p-4/b;2*17-16+;;;; |
| InChI key | CNJVTYXLOYTWPD-HFZRWZJVSA-J |
