B42004
甲基百里酚蓝 钠盐
Dye content 70 %
别名:
3,3′-双[N,N-二(羧甲基)氨基甲基]百里酚蓝 钠盐, MTB, 百里酚蓝-3′,3″-双(甲基亚氨基二乙酸钠盐)
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关于此项目
线性分子式:
C37H40N2O13SNa4
化学文摘社编号:
分子量:
844.74
UNSPSC Code:
12171500
PubChem Substance ID:
EC Number:
217-743-3
MDL number:
InChI key
DIZZDZCUMBBRSG-UHFFFAOYSA-J
InChI
1S/C37H44N2O13S.4Na/c1-19(2)23-11-28(21(5)25(35(23)48)13-38(15-31(40)41)16-32(42)43)37(27-9-7-8-10-30(27)53(50,51)52-37)29-12-24(20(3)4)36(49)26(22(29)6)14-39(17-33(44)45)18-34(46)47;;;;/h7-12,19-20,48-49H,13-18H2,1-6H3,(H,40,41)(H,42,43)(H,44,45)(H,46,47);;;;/q;4*+1/p-4
SMILES string
[Na+].[Na+].[Na+].[Na+].CC(C)c1cc(c(C)c(CN(CC([O-])=O)CC([O-])=O)c1O)C2(OS(=O)(=O)c3ccccc23)c4cc(C(C)C)c(O)c(CN(CC([O-])=O)CC([O-])=O)c4C
composition
Dye content, 70%
λmax
438 nm
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General description
Methylthymol Blue sodium salt is mainly used for determining the calcium content in biological samples.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Giulia Lombardi et al.
PloS one, 12(4), e0176186-e0176186 (2017-04-22)
Diagnosis of pulmonary (PTB) and extra-pulmonary tuberculosis (EPTB) in smear-negative patients can be difficult. We assessed retrospectively the performance of Xpert MTB/RIF system (Xpert, Cepheid) in diagnosing smear-negative tuberculosis (TB), which represents the most common form of TB in a
Rewa K Choudhary et al.
Journal of acquired immune deficiency syndromes (1999), 80(2), 174-181 (2018-11-07)
The blood monocyte-to-lymphocyte ratio (MLR) is associated with active tuberculosis (TB) in adults but has not been evaluated as a TB diagnostic biomarker in HIV-infected children in whom respiratory sampling is difficult. In a cohort of HIV-infected hospitalized Kenyan children
Rapid colorimetric determination of calcium in biologic fluids with methylthymol blue.
Gindler EM and King JD
American Journal of Clinical Pathology, 58, 376-382 (1972)
Zi Ye et al.
Microbiome, 6(1), 135-135 (2018-08-06)
Behcet's disease (BD) is a recalcitrant, multisystemic inflammatory disease that can lead to irreversible blindness. Microbial agents have been considered to contribute to the pathogenesis of this disease, but the underlying mechanisms remain unclear. In this study, we investigated the
Albert Y H Lim et al.
BMC pulmonary medicine, 18(1), 85-85 (2018-05-24)
Non-tuberculous mycobacteria (NTM) infection is an increasing problem worldwide. The epidemiology of NTM in most Asian countries is unknown. This study investigated the epidemiology, and clinical profile of inpatients in whom NTM was isolated from various anatomical sites in a
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