64010
间胺黄
suitable for microscopy
别名:
3-(4-苯胺基苯偶氮基)苯磺酸 钠盐, 酸性黄 36
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关于此项目
经验公式（希尔记法）:
C18H14N3NaO3S
化学文摘社编号:
分子量:
375.38
EC Number:
209-608-2
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3831568
InChI key
NYGZLYXAPMMJTE-ANVLNOONSA-M
InChI
1S/C18H15N3O3S.Na/c22-25(23,24)18-8-4-7-17(13-18)21-20-16-11-9-15(10-12-16)19-14-5-2-1-3-6-14;/h1-13,19H,(H,22,23,24);/q;+1/p-1/b21-20+;
SMILES string
[Na+].[O-]S(=O)(=O)c1cccc(c1)\N=N\c2ccc(Nc3ccccc3)cc2
form
powder
solubility
methanol: 0.01 g/10 mL, orange to very deep orange
εmax
≥500 at 409-419 nm in methanol
suitability
suitable for microscopy
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
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Application
Metanil yellow has been used for staining of leukocyte granules. It is also used as a counterstain in microscopic sections.
Biochem/physiol Actions
Metanil yellow is an azo dye. It is used as a counterstain in PAS (periodic acid-Schiff)/iron-hematoxylin stained sections to increase contrast.
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Dam. 1
存储类别
11 - Combustible Solids
wgk
WGK 2
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Photocatalytic degradation of azo dye Metanil Yellow: optimization and kinetic modeling using a chemometric approach.
Applied Catalysis. B, Environmental, 77, 1-11 (2007)
An improved stain for connective tissue cells in plastic-embedded sections.
Laboratory Medicine, 10, 783-785 (1979)
Enhancement of histological detail using metanil yellow as counterstain in periodic acid Schiff's hematoxylin staining of glycol methacrylate tissue sections.
Quintero-Hunter I, et al.
Biotechnic & Histochemistry, 66, 169-169 (1991)
Cellular localization of latent murine cytomegalovirus.
Koffron AJ, et al.
Journal of Virology, 72, 95-95 (1998)
Sanjay Gupta et al.
Teratogenesis, carcinogenesis, and mutagenesis, Suppl 1, 301-312 (2003-03-05)
Metanil yellow (MY) and malachite green (MG) are textile dyes, which, despite a ban, are used as food-coloring agents. MY and MG have promoter effects on the development of hepatic preneoplastic lesions induced by N-nitrosodiethylamine (DEN). Tumor-promoting agents are not
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