INT FORMAZAN

Base Information

• Chemical Name: INT FORMAZAN
• CAS No.: 7781-49-9
• Molecular Formula: C19H14 I N5 O2
• Molecular Weight: 471.257
• Hs Code.: 2928000090
• Mol file: 7781-49-9.mol

Synonyms:Diazene,(4-iodophenyl)[[(4-nitrophenyl)hydrazono]phenylmethyl]- (9CI); Formazan, 1-(4-iodophenyl)-5-(4-nitrophenyl)-3-phenyl-;Formazan, 1-(p-iodophenyl)-5-(p-nitrophenyl)-3-phenyl- (8CI); Toluene, a-[(p-iodophenyl)azo]-a-[(p-nitrophenyl)hydrazono]-(7CI); INT-F; Iodonitrotetrazolium formazan

Chemical Property of INT FORMAZAN

Chemical Property:

• Vapor Pressure: 8.74E-13mmHg at 25°C
• Melting Point: 187 °C (dec.)(lit.)
• Boiling Point: 564.9°C at 760 mmHg
• PKA: 9.53±0.10(Predicted)
• Flash Point: 295.5°C
• PSA: 94.93000
• Density: 1.59g/cm³
• LogP: 6.35320

Purity/Quality:

98%,99%, ^*data from raw suppliers

INT Formazan ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 43
• Safety Statements: 22-24/25-36/37

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of INT FORMAZAN

There total 2 articles about INT FORMAZAN which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

2-(4-iodophenyl)-3-(4-nitrophenyl)-5-phenyl-3H-tetrazol-2-ium chloride (146-68-9) → INT-formazan (7781-49-9)

Guidance literature:

With Gerovital H₃; xanthine oxidase; xanthin; at 25 ℃; for 0.166667h; pH=7.4; aq. phosphate buffer; Enzymatic reaction;

Reference yield:

→ 1-(4-iodophenyl)-5-(4-nitrophenyl)-3-phenylformazan (7781-49-9)

Guidance literature:

4-Iodanilin, 1. NaNO2/HCl, W., 2. 4-Nitrophenylhydrazon v. Phenylglyoxalsaeure, Na2CO3/W., KOH;

upstream raw materials:

2-(4-iodophenyl)-3-(4-nitrophenyl)-5-phenyl-3H-tetrazol-2-ium chloride

Refernces

• 1、 Gradinaru, Daniela,Margina, Denisa,Borsa, Claudia. "In vitro studies regarding the antioxidant effects of procaine, gerovital H3 and aslavital". experimental part. p. 761 - 766. Retrieved 2010/09/03.