94024
ThioGlo™-5
≥99.0% (TLC)
别名:
Methyl 9-maleimido-8-methoxy-2-oxo-2H-naphtho[2,3-b]pyran-3-carboxylate, Methyl 9-maleinimido-8-methoxy-6,7-benzocumarin-3-carboxylate
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
C20H13NO7
化学文摘社编号:
分子量:
379.32
PubChem Substance ID:
UNSPSC Code:
12352200
Beilstein/REAXYS Number:
7231414
MDL number:
产品名称
ThioGlo™-5, ≥99.0% (TLC)
SMILES string
COC(=O)C1=Cc2cc3ccc(OC)c(N4C(=O)C=CC4=O)c3cc2OC1=O
InChI
1S/C20H13NO7/c1-26-14-4-3-10-7-11-8-13(19(24)27-2)20(25)28-15(11)9-12(10)18(14)21-16(22)5-6-17(21)23/h3-9H,1-2H3
InChI key
NCSDVQRATCBRRJ-UHFFFAOYSA-N
assay
≥99.0% (TLC)
mp
285-291 °C
fluorescence
λex 285 nm; λem 515 nm±3 nm in 0.1 M phosphate pH 7.0 (after derivatization with glutathione)
storage temp.
2-8°C
Other Notes
SH reactive label; reacts very quickly with proteins; products are more stable (also photostable) to hydolysis than fluorescein maleimide (FM) and 7-diethylamino-3-(4′-maleimidyl phenyl)-4-methyl coumarin (CPM) derivatives, with very large Stokes shift
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Legal Information
ThioGlo is a trademark of Covalent Associates, Inc.
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
Fluorescent labeling reagent with useful properties.
M.E. Langmuir et al.
Tetrahedron Letters, 36, 3989-3989 (1995)
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持