Basic Information | Post buying leads | Suppliers | Cas Database |
Name |
2,3,5-Triphenyltetrazolium chloride |
EINECS | 206-071-6 |
CAS No. | 298-96-4 | Density | 1.1704 (rough estimate) |
PSA | 34.59000 | LogP | 0.21500 |
Solubility | soluble in water | Melting Point |
250 °C(lit.) |
Formula | C19H15N4Cl | Boiling Point | >360 |
Molecular Weight | 334.808 | Flash Point | 91.7oC |
Transport Information | N/A | Appearance | white powder |
Safety | 26-36 | Risk Codes | 36/37/38-20/21/22 |
Molecular Structure | Hazard Symbols | Xi,Xn | |
Synonyms |
2,3,5-Triphenyl-2H-tetrazoliumchloride (6CI);2H-Tetrazolium, 2,3,5-triphenyl-, chloride (8CI,9CI);1,3,5-Triphenyl-2H-tetrazoliumchloride;Red tetrazolium;Tetrazoliumchloride;Tetrazolium red;Urocheck;Uroscreen;Vitastain;Triphenyltetrazolium chloride; |
Article Data | 24 |
Conditions | Yield |
---|---|
With thallium(III) acetate In acetic acid | 95% |
With sodium hydroxide; chlorine In ethanol at -5 - -1℃; for 0.666667h; | 92% |
With N-chloro-succinimide In dichloromethane; water at 0℃; for 5h; | 90% |
1,3,5-triphenylformazan
triphenyltetrazolium chloride
Conditions | Yield |
---|---|
With N-chlorobenzotriazole In benzene for 0.25h; Heating; | 88% |
With hydrogenchloride; isopentyl nitrite In chloroform | 40% |
Conditions | Yield |
---|---|
With ethyl acetate |
Conditions | Yield |
---|---|
With ethyl acetate |
Conditions | Yield |
---|---|
With potassium hydroxide; chloroform |
triphenyltetrazolium chloride
Conditions | Yield |
---|---|
With hydrogenchloride | 1.7 g |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium nitrite / water / 2 h / 20 °C 2: N-chloro-succinimide / water; dichloromethane / 5 h / 0 °C View Scheme |
1. | ivn-mus LD50:5600 µg/kg | CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#00925 . |
Reported in EPA TSCA Inventory.
1.Introduction of 2,3,5-Triphenyltetrazolium chloride
2,3,5-Triphenyltetrazolium chloride, with its CAS NO.298-96-4, is a kind of White to yellow powder . It has synonyms of 2,3,5-Triphenyl-2H-tetrazoliumchloride (6CI);2H-Tetrazolium, 2,3,5-triphenyl-, chloride (8CI,9CI) and 1,3,5-Triphenyl-2H-tetrazoliumchloride.2,3,5-Triphenyltetrazolium chloride should be stored in shady and cool warehouse and mainly used as analytical reagents and chromatographic analysis of reagent.
2.Properties of 2,3,5-Triphenyltetrazolium chloride
(1) Molecular Weight 334.8022 [g/mol] (2) Molecular Formula C19H15ClN4 (3) H-Bond Acceptor 3
(4) Rotatable Bond Count 3 (5) Exact Mass 334.098524 (6) MonoIsotopic Mass 334.098524
(7) Topological Polar Surface Area 34.6 (8) Heavy Atom Count 24 (9) Complexity 330 (10) Covalently-Bonded Unit Count 2
3.Structure descriptors of 2,3,5-Triphenyltetrazolium chloride
IUPAC Name: 2,3,5-triphenyltetrazol-2-ium chloride
InChI: InChI=1S/C19H15N4.ClH/c1-4-10-16(11-5-1)19-20-22(17-12-6-2-7-13-17)23(21-19)18-14-8-3-9-15-18;/h1-15H;1H/q+1;/p-1
InChIKey: PKDBCJSWQUOKDO-UHFFFAOYSA-MCanonical SMILES : C1=CC=C(C=C1)C2=NN([N+](=N2)C3=CC=CC=C3)C4=CC=CC=C4.[Cl-]
4.Safety information of 2,3,5-Triphenyltetrazolium chloride
Hazard Codes:Xi,Xn
Risk Statements:
20: Harmful by inhalation
21: Harmful in contact with skin
22: Harmful if swallowed
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
Safety Statements:
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing