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About This Item
Empirical Formula (Hill Notation):
C16H14ClN5
CAS Number:
Molecular Weight:
311.77
Beilstein/REAXYS Number:
8954451
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.32
assay
≥85% (HPLC)
form
powder
storage temp.
2-8°C
SMILES string
[Cl-].Cc1ccc(cc1)-n2nc(n[n+]2-c3ccc(C)cc3)C#N
InChI
1S/C16H14N5.ClH/c1-12-3-7-14(8-4-12)20-18-16(11-17)19-21(20)15-9-5-13(2)6-10-15;/h3-10H,1-2H3;1H/q+1;/p-1
InChI key
SSJZAXOTLCJNLF-UHFFFAOYSA-M
General description
5-cyano-2,3-di-(p-tolyl)-tetrazolium chloride is a Redox Sensitive tetrazolium salt producing a fluorescent formazan (only in solid state) upon reduction; It indicates the respiratory activity in cells.
Application
5-cyano-2,3-di(p-tolyl) tetrazolium chloride (CTC)-reduction test is used for live/dead analysis. 5-cyano-2,3-di-(p-tolyl)-tetrazolium chloride has been employed in histochemistry and for determining cell viability, for eukaryotic cell viability assays and bacterial viability experiments, 5-cyano-2,3-di-(p-tolyl)-tetrazolium chloride (CTC) is the most often employed compound.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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