Amino Acids, Proteins and Nucleic Acids
Alcohols, Phenols and Ethers
Organo Silicon Compounds
Halides
Heterocyclic Compounds
Organic Fluorine Compounds
Nitrogen Compounds
Organometallic Compounds
Esters
Hydrocarbons
Aromatic Compounds
Carboxylic Acids and Derivatives
Nitriles
Organometalate
Aldehydes, Ketones and Quinones
Carbohydrate
CAS:21211-65-4
Molecular Formula:C9H10N2
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di(1H-Pyrrol-2-yl)Methane; 2,2'-Dipyrrolylmethane; Dipyrromethane; Di-2-Pyrrolylmethane; Dipyrrylmethane; Pyrromethane; 5,10-Dihydrodipyrrin; 2,2'-Methylenebis(1H-Pyrrole); 2-[(1H-Pyrrol-2-yl)Methyl]-1H-Pyrrole; 2,2'-Dipyrromethane
CAS:3682-35-7
Molecular Formula:C18H12N6
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TPTZ; 2,4,6-Tri(2-Pyridyl)-1,3,5-Triazine; 2,4,6-Tripyridyl-s-Triazine; 1,3,5-Triazine, 2,4,6-tri-2-Pyridinyl-; TPTZ (iron Reagent); 2,4,6-Tri(2-Pyridyl)-s-Triazine; 2,4,6-Tris(2-Pyridyl)-1,3,5-Triazine; Terpyridyl-s-Triazine; Tri-2-Pyridyl-s-Triazine; s-Triazine, tri-2-Pyridyl-; 2,4,6-Tri-2-Pyridinyl-1,3,5-Triazine; 2,4,6-Tripyridin-2-yl-1,3,5-Triazine; 2,4,6-tri(Pyridin-2-yl)-1,3,5-Triazine; 2,4,6-Tripyridyl-1,3,5-Triazine; 2,4,6-Tris(2-Pyridyl)-5-Triazine; s-Triazine, 2,4,6-tri-2-Pyridyl-; 2,4,6-tri-2-Pyridyl-1,3,5-Triazine; tris(Pyridin-2-yl)-1,3,5-Triazine; 2,6-Tripyridyl-s-Triazine; 2,4,6-Tri(2-Pyridyl)-1,3,5-Triazine (TPTZ); 2,4,6-Tripyridyl-sym-Triazine; 2,6-Tri(2-Pyridyl)-s-Triazine; s-Triazine,4,6-tri-2-Pyridyl-; 2,6-Tripyridyl-1,3,5-Triazine; 2,6-Tris(2-Pyridyl)-s-Triazine; 2,6-Tri(2'-Pyridyl)-s-Triazine; 2,6-Tris(2-Pyridyl)-5-Triazine; TRI(2-Pyridinyl)-S-Triazine; 2,4,6-Tri(2'-Pyridyl)-s-Triazine; 2,4,6-Tri-(2-Pyridyl)-s-Triazine; 2,4,6-Tris(2-Pyridyl)-sym-Triazine; 2,6-Tris(2-Pyridyl)-1,3,5-Triazine; 1,5-Triazine, 2,4,6-tri-2-Pyridinyl-; 2,4,6-TRI-2-Pyridinyl-S-Triazine; 2,4,6-tri-(2-Pyridyl)-1,3,5-Triazine; 2,4,6-tris(2-Pyridinyl)-1,3,5-Triazine; 2,4,6-Tris(2-Pyridyl)-s-Triazine, 98%; 2,4,6-TRI(2-Pyridyl)-1,3,5-Triazine,; 2,4,6-TRIS(2'-Pyridyl)-1,3,5-Triazine; 2,4,6-TRI-.Alpha.-Pyridyl-1,3,5-Triazine; 2,4,6-Tripyridyl-s-Triazine for Spectrophotometric det. (of fe); 2,4,6-Tri(2-Pyridyl)-1,3,5-Triazine;2,4,6-Tri(2-Pyridyl)-1,3,5-Triazine (TPTZ); 2,4,6-Tris(2-Pyridyl)-s-Triazine, for Spectrophotometric det. (of Fe), >=98%; 2,4,6-Tris(2-Pyridyl)-s-Triazine, for Spectrophotometric det. of Fe, >=99.0%
Brief Introduction
Photometric method to measure iron Fe(II) and total iron. The color of the Fe2+ complex is reddish-purple at pH3.4-5.8 (1:2, logK=20.4), and TPTZ can be used as a metal indicator of Fe. However, TPTZ can also develop color with metal ions such as Co, Cu, and Ni, so it cannot be used as a selective colorimetric reagent for Fe. If there are a large number of Co, Cu, and Ni ions, it will hinder the detection. In addition to Fe ions in serum and boiler water, it has also been reported that Fe in samples such as glass, coal, high-purity metals, wine, and vitamin E can be quantified.
CAS:3784-30-3
Molecular Formula:C11H14N2
Brief Introduction
5-(2-Aminopropyl)indole (5-API, 5-IT, PAL-571) is an indole and phenethylamine derivative with empathogenic effects. Its preparation was first reported by Albert Hofmann in 1962. It is a designer drug that has been openly sold as a recreational drug by online vendors since 2011.
CAS:381716-33-2
Molecular Formula:C20H31N3O11
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2-[2-(2-Azidoethoxy)Ethoxy]Ethyl 2,3,4,6-Tetra-O-Acetyl-D-Galactopyranoside; 1-[2-(2-Azidoethoxy)Ethoxyethyl]-2,3,4,6-Tetra-O-Acetyl-D-Galactose; Galactose1-[2-(2-Azidoethoxy)Ethoxyethyl]-2,3,4,6-Tetra-O-Acetate; 2-[2-(2-Azidoethoxy)Ethyl]2,3,4,6-Tetra-O-Acetyl-D-Galactopyranoside; 1-[2-(2-Azidoethoxy)Ethoxyethyl]-2,3,4,6-Tetra-O-Acetyl-D-Galactopyranoside; D-Galactose 1-[2-(2-Azidoethoxy)Ethoxyethyl]-2,3,4,6-Tetra-O-Acetate
CAS:4163-60-4
Molecular Formula:C16H22O11
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Penta-O-Acetyl-β-D-Galactopyranose; Beta-D-Galactose Pen; Penta-O-Acetyl-β-D-Galactopyranose, 1,2,3,4,6-Penta-O-Acetyl-β-D-Galactopyranose; 1,2,3,4,6-Penta-O-Acetyl-β-D-Galactopyranose, Penta-O-Acetyl-β-D-Galactopyranose; [(2S,3R,4S,5S,6R)-2,3,5-Triacetyloxy-6-(Acetyloxymethyl)Oxan-4-Yl] Acetate; D-Galactose Pentaacetate; Acetyl 2-O,3-O,4-O,6-O-Tetraacetyl-β-D-Galactopyranoside; (2S,3R,4S,5S,6R)-6-(Acetoxymethyl)Tetrahydro-2H-Pyran-2,3,4,5-Tetrayl Tetraacetate
Brief Introduction
Selective 1-o-deacetylation; selectivity β- 1-C allyl action; Stereoselectivity β- Thioglycosidation
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