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CTC

Product Name
CTC
CAS No.
90217-02-0
Chemical Name
CTC
Synonyms
CTC;Ctc (biological Stain);Cyanotolyl Tetrazolium, Ctc;CYANODITOLYL TETRAZOLIUM CHLORIDE;CYANOTOLYL TETRAZOLIUM CHLORIDE (CTC);5-CYANO-2,3-DITOLYL TETRAZOLIUM CHLORIDE;5-CYANO-2,3-DI-(P-TOLYL)TETRAZOLIUM CHLORIDE;CTC 5-Cyano-2,3-ditolyl tetrazolium chloride;5-Cyano-2,3-bis(4-methylphenyl)tetrazolium chloride;5-CYANO-2,3-BIS(4-METHYLPHENYL)-2H-TETRAZOLIUM CHLORIDE
CBNumber
CB4169851
Molecular Formula
C16H14ClN5
Formula Weight
311.77
MOL File
90217-02-0.mol
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CTC Property

Melting point:
225 ℃
storage temp. 
2-8°C
solubility 
Soluble in water
form 
powder
color 
Off-white
λmax
450nm (of formazan)
BRN 
8954451
Biological Applications
NADPH-cytochrome P 450 reductase activity assays; detecting gamma-hydroxybutyric acid (GHB),metabolic activity,microorganisms; localizing glucose-6-phosphate dehydrogenase activity; monitoring respiratory activity; treating cancer
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26
WGK Germany 
3
8
HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
94498
Product name
5-Cyano-2,3-di-(p-tolyl)tetrazolium chloride
Purity
≥85% (HPLC)
Packaging
10MG
Price
$48.8
Updated
2024/03/01
Sigma-Aldrich
Product number
94498
Product name
5-Cyano-2,3-di-(p-tolyl)tetrazolium chloride
Purity
≥85% (HPLC)
Packaging
50MG
Price
$169
Updated
2024/03/01
Cayman Chemical
Product number
15926
Product name
5-Cyano-2,3-di-(p-tolyl)tetrazolium (chloride)
Packaging
10mg
Price
$32
Updated
2024/03/01
Cayman Chemical
Product number
15926
Product name
5-Cyano-2,3-di-(p-tolyl)tetrazolium (chloride)
Packaging
25mg
Price
$60
Updated
2024/03/01
Cayman Chemical
Product number
15926
Product name
5-Cyano-2,3-di-(p-tolyl)tetrazolium (chloride)
Packaging
50mg
Price
$109
Updated
2024/03/01
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CTC Chemical Properties,Usage,Production

Description

5-Cyano-2,3-di-(p-tolyl)tetrazolium (chloride) is a redox-sensitive tetrazolium salt used primarily to detect metabolic activity in microorganisms. This membrane-permeable indicator is readily taken up by living cells and reduced by respiratory activity to produce a red fluorescent, water-insoluble formazan crystal (absorption maximum at 450 nm). While the oxidized salt is non-fluorescent, the reduced formazan can be evaluated using a standard rhodamine filter set (excitation: 510-560 nm; emission > 590 nm), although optimum excitation requires a blue 420 nm excitation filter. For flow cytometry, a 480 nm excitation laser combined with detection in the red region is suitable.

Uses

Redox dye producing a fluorescent formazan (only in solid state) upon reduction. It is used as cellular indicator of respiratory activity in cells, especiall for tracking P450 activity.

Uses

5-Cyano-2,3-di-p-tolyltetrazolium Chloride is a monotetrazolium redox dye that is used as a vital stain for actively respiring bacteria. Redox dye producing a fluorescent formazan (only in solid state) upon reduction; used as cellular indicator of respiratory activity in cells.

CTC Preparation Products And Raw materials

Raw materials

Preparation Products

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CTC Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Beijing HuaMeiHuLiBiological Chemical
Tel
010-56205725
Fax
010-65763397
Email
waley188@sohu.com
Country
China
ProdList
12335
Advantage
58
Synchem OHG
Tel
+49 5662 408730
Fax
+49 5662 4087320
Email
info@synchem.de
Country
Germany
ProdList
4705
Advantage
70
Shanghai Yongye Biotechnology Co., Ltd.
Tel
86-021-61559134 15921386130
Fax
021-55068248
Email
3423497944@qq.com
Country
China
ProdList
8144
Advantage
55
Shanghai EFE Biological Technology Co., Ltd.
Tel
021-65675885 18964387627
Fax
021-65675885
Email
info@efebio.com
Country
China
ProdList
9806
Advantage
58
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
27313
Advantage
60
Shanghai ChengShao Biological Technology Co., Ltd.
Tel
021-61847300 13341622919
Fax
021-61847300
Email
shcss01@163.com
Country
China
ProdList
4808
Advantage
58
Shanghai Hongye Biotechnology Co. Ltd
Tel
400-9205774
Email
sales@glpbio.cn
Country
China
ProdList
6777
Advantage
58
Zhejiang Lianshuo Biotechnology Co., Ltd.
Tel
18616526224
Email
lianshuo@vip.126.com
Country
China
ProdList
9607
Advantage
58
ChemeGen(Shanghai) Biotechnology Co.,Ltd.
Tel
18818260767
Fax
QQ 3610331285
Email
sales@chemegen.com
Country
China
ProdList
11217
Advantage
58

90217-02-0, CTCRelated Search:


  • 5-Cyano-2,3-bis(4-methylphenyl)tetrazolium chloride
  • CTC
  • CYANODITOLYL TETRAZOLIUM CHLORIDE
  • CTC 5-Cyano-2,3-ditolyl tetrazolium chloride
  • 5-CYANO-2,3-DI-(P-TOLYL)TETRAZOLIUM CHLORIDE
  • 5-CYANO-2,3-DITOLYL TETRAZOLIUM CHLORIDE
  • 5-CYANO-2,3-BIS(4-METHYLPHENYL)-2H-TETRAZOLIUM CHLORIDE
  • 2h-tetrazolium, 5-cyano-2,3-bis(4methylphenyl)-, Chloride
  • Cyanotolyl Tetrazolium, Ctc
  • Ctc (biological Stain)
  • CYANOTOLYL TETRAZOLIUM CHLORIDE (CTC)
  • 5-Cyano-2,3-di-(p-tolyl)tetrazolium chloride, ≥85% (HPLC)
  • 90217-02-0
  • C16H14ClN5
  • C16H14N5Cl
  • BioChemical
  • Biochemicals and Reagents
  • Stains and Dyes
  • Luminescent Compounds/Detection
  • marker
  • Tetrazolium salt