INT FORMAZAN
Synonym(s):1-(4-Iodophenyl)-5-(4-nitrophenyl)-3-phenylformazan;INT-Formazan;Iodonitrotetrazolium formazan
- CAS NO.:7781-49-9
- Empirical Formula: C19H14IN5O2
- Molecular Weight: 471.25
- MDL number: MFCD00007300
- EINECS: 231-950-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-06-08 17:06:37
What is INT FORMAZAN?
What are the applications of Application
Iodonitrotetrazolium violet-formazan is a reagent
Purification Methods
Dissolve it in boiling dioxane (20g in 300mL), add H2O (100mL) slowly, cool, filter and dry it in vacuo at 100o. Its solubility in CHCl3 is ~1%. [UV: Fox & Atkinson J Am Chem Soc 72 3629 1950, Beilstein 26 III/IV 1776.]
Properties of INT FORMAZAN
Melting point: | 187 °C (dec.)(lit.) |
Boiling point: | 564.9±60.0 °C(Predicted) |
Density | 1.59±0.1 g/cm3(Predicted) |
form | crystalline |
pka | 9.53±0.10(Predicted) |
color | brown |
BRN | 1829738 |
Safety information for INT FORMAZAN
Signal word | Danger |
Pictogram(s) |
Health Hazard GHS08 |
GHS Hazard Statements |
H334:Sensitisation, respiratory |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P342+P311:IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician. |
Computed Descriptors for INT FORMAZAN
New Products
ALUMINIUM IODIDE 100 GM BUFFER CAPSULE PH 7.0 - 10 CAP BUFFER SOLUTION PH 9.5 (BORATE) EZEE BLUE GEL STAINER BORAX CARMINE (GRENACHERS ALCOHOLIC) POTASSIUM IODATE - IODIDE SOLN 0.1 N Dabigatran Acyl-O3-D-Glucuronide Trifluoroacetic Acid Salt Isofolic Acid Dabigatran 2-O-acylglucuronide metabolite Dabigatran Acyl-?-D- glucuronide Trifluroacetic Acid Erythromycin EP Impurity A Desloratidine Related Compound ARelated products of tetrahydrofuran
XYLENOL ORANGE
BENZAMIDINE
4-Nitrophenylhydrazine
4-Iodoaniline
INT FORMAZAN
Triphenylformazan
BENZALDEHYDE 4-NITROPHENYLHYDRAZONE
BENZALDEHYDE PHENYLHYDRAZONE
You may like
-
INT Formazan CAS 7781-49-9View Details
7781-49-9 -
Iodonitrotetrazolium violet-formazan CAS 7781-49-9View Details
7781-49-9 -
Dechloro DesloratadineView Details
-
Dehydro DesloratadineView Details
-
Edoxaban Impurity 57View Details
2089454-69-1 -
Empagliflozin Bromo ImpurityView Details
-
Glycopyrronium Bromide EP Impurity IView Details
1404617-94-2 -
Ipratropium EP Impurity BView Details
58073-59-9
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.