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porphyrexide
- CAS No.
- 15622-62-5
- Chemical Name:
- porphyrexide
- Synonyms
- porphyrexide;(4-Amino-2,5-dihydro-2-imino-5,5-dimethyl-1H-imidazol-1-yloxy)radical;[(2-Amino-4-imino-5,5-dimethyl-4,5-dihydro-1H-imidazole-1-yl)oxy]radical
- CBNumber:
- CB71400570
- Molecular Formula:
- C5H9N4O*
- Molecular Weight:
- 141.15116
- MDL Number:
- MOL File:
- 15622-62-5.mol
porphyrexide Chemical Properties,Uses,Production
Enzyme inhibitor
This paramagnetic sulfhydryl-modifying reagent (FW = 129.14 g/mol; CAS 15622-62-5; lmax = 460 nm), also known systematically as 4-amino-2,5- dihydro-2-imino-5,5-dimethyl-1H-imidazol-1-yloxy, reacts with many sulfhydryl-containing substances, with loss of its characteristic red color. Porphyrexide is also be used as an oxidant substrate by a number of enzymes, including galactose oxidase. The Escherichia coli sulfite reductase heme protein subunit reacts at nearly unit stoichiometrry with porphyrexide to produce a ferrisiroheme p-cation radical. Target(s): alcohol dehydrogenase; glyceraldehyde-3-phosphate dehydrogenase; a-glycerophosphate dehydrogenase; lactate dehydrogenase; and pyruvate decarboxylase.
porphyrexide Preparation Products And Raw materials
Raw materials
Preparation Products
porphyrexide Suppliers
Global( 2)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21667 | 55 |
Supplier | Advantage |
---|---|
Henan Tianfu Chemical Co.,Ltd. | 55 |
porphyrexide
(4-Amino-2,5-dihydro-2-imino-5,5-dimethyl-1H-imidazol-1-yloxy)radical
[(2-Amino-4-imino-5,5-dimethyl-4,5-dihydro-1H-imidazole-1-yl)oxy]radical
15622-62-5