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ChemicalBook >> CAS DataBase List >> CTC

CTC

CTC price.
  • $32 - $1215
  • Product name: CTC
  • CAS: 90217-02-0
  • MF: C16H14ClN5
  • MW: 311.77
  • EINECS:
  • MDL Number:MFCD00467521
  • Synonyms: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
Price27 Properties Safety Information Description
27 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Cayman Chemical
  • Sigma-Aldrich
  • TRC
Package
  • 10mg
  • 25MG
  • 50mg
  • 100MG
  • 250mg
  • Manufactureraablocks
  • Product numberAA0007NV
  • Product description5-Cyano-2,3-di-p-tolyltetrazolium chloride
  • Packaging10mg
  • Price$110
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA0007NV
  • Product description5-Cyano-2,3-di-p-tolyltetrazolium chloride
  • Packaging50mg
  • Price$238
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD256921
  • Product description5-Cyano-2,3-di-(p-tolyl)tetrazolium chloride 95%
  • Packaging25MG
  • Price$320
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD256921
  • Product description5-Cyano-2,3-di-(p-tolyl)tetrazolium chloride 95%
  • Packaging100MG
  • Price$1215
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number0339BB
  • Product description5-Cyano-2,3-di-(p-tolyl)tetrazolium chloride
  • Packaging25mg
  • Price$134
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number0339BB
  • Product description5-Cyano-2,3-di-(p-tolyl)tetrazolium chloride
  • Packaging50mg
  • Price$151
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberDYE0005095
  • Product description5-CYANO-2,3-DI-(PARA-TOLYL)TETRAZOLIUM CHLORIDE 95.00%
  • Packaging10MG
  • Price$465
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberDYE0005095
  • Product description5-CYANO-2,3-DI-(PARA-TOLYL)TETRAZOLIUM CHLORIDE 95.00%
  • Packaging50MG
  • Price$595
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberDYE0005095
  • Product description5-CYANO-2,3-DI-(PARA-TOLYL)TETRAZOLIUM CHLORIDE 95.00%
  • Packaging100MG
  • Price$750
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIC1455
  • Product description5-Cyano-2,3-ditolyltetrazoliumchloride
  • Packaging50mg
  • Price$131
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIC1455
  • Product description5-Cyano-2,3-ditolyltetrazoliumchloride
  • Packaging100mg
  • Price$218
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberEC31975
  • Product description5-Cyano-2,3-di-(p-tolyl)tetrazolium chloride
  • Packaging100mg
  • Price$350
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberEC31975
  • Product description5-Cyano-2,3-di-(p-tolyl)tetrazolium chloride
  • Packaging50mg
  • Price$195
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberEC31975
  • Product description5-Cyano-2,3-di-(p-tolyl)tetrazolium chloride
  • Packaging25mg
  • Price$110
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberEC31975
  • Product description5-Cyano-2,3-di-(p-tolyl)tetrazolium chloride
  • Packaging10mg
  • Price$65
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberEC31975
  • Product description5-Cyano-2,3-di-(p-tolyl)tetrazolium chloride
  • Packaging250mg
  • Price$675
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0007NV 5-Cyano-2,3-di-p-tolyltetrazolium chloride 10mg $110 2026-05-25 Buy
aablocks AA0007NV 5-Cyano-2,3-di-p-tolyltetrazolium chloride 50mg $238 2026-05-25 Buy
ACHEMBLOCK AD256921 5-Cyano-2,3-di-(p-tolyl)tetrazolium chloride 95% 25MG $320 2026-05-27 Buy
ACHEMBLOCK AD256921 5-Cyano-2,3-di-(p-tolyl)tetrazolium chloride 95% 100MG $1215 2026-05-27 Buy
AK Scientific 0339BB 5-Cyano-2,3-di-(p-tolyl)tetrazolium chloride 25mg $134 2021-12-16 Buy
AK Scientific 0339BB 5-Cyano-2,3-di-(p-tolyl)tetrazolium chloride 50mg $151 2021-12-16 Buy
American Custom Chemicals Corporation DYE0005095 5-CYANO-2,3-DI-(PARA-TOLYL)TETRAZOLIUM CHLORIDE 95.00% 10MG $465 2021-12-16 Buy
American Custom Chemicals Corporation DYE0005095 5-CYANO-2,3-DI-(PARA-TOLYL)TETRAZOLIUM CHLORIDE 95.00% 50MG $595 2021-12-16 Buy
American Custom Chemicals Corporation DYE0005095 5-CYANO-2,3-DI-(PARA-TOLYL)TETRAZOLIUM CHLORIDE 95.00% 100MG $750 2021-12-16 Buy
Apolloscientific BIC1455 5-Cyano-2,3-ditolyltetrazoliumchloride 50mg $131 2021-12-16 Buy
Apolloscientific BIC1455 5-Cyano-2,3-ditolyltetrazoliumchloride 100mg $218 2021-12-16 Buy
Biosynth EC31975 5-Cyano-2,3-di-(p-tolyl)tetrazolium chloride 100mg $350 2021-12-16 Buy
Biosynth EC31975 5-Cyano-2,3-di-(p-tolyl)tetrazolium chloride 50mg $195 2021-12-16 Buy
Biosynth EC31975 5-Cyano-2,3-di-(p-tolyl)tetrazolium chloride 25mg $110 2021-12-16 Buy
Biosynth EC31975 5-Cyano-2,3-di-(p-tolyl)tetrazolium chloride 10mg $65 2021-12-16 Buy
Biosynth EC31975 5-Cyano-2,3-di-(p-tolyl)tetrazolium chloride 250mg $675 2021-12-16 Buy
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Properties

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
InChI :InChI=1S/C16H15N5.ClH/c1-13-3-7-15(8-4-13)19-12-18-20(11-17)21(19)16-9-5-14(2)6-10-16;/h3-10,12H,1-2H3;1H
InChIKey :BLCCXPMHHCWJHC-UHFFFAOYSA-N
SMILES :N1(C2=CC=C(C)C=C2)C=NN(C#N)[NH+]1C1=CC=C(C)C=C1.[Cl-]

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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.

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CONIER CHEM AND PHARMA LIMITED
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Aladdin Scientific Shanghai Beiwanta Biotechnology Co., Ltd. J & K SCIENTIFIC LTD. Beijing HuaMeiHuLiBiological Chemical Synchem OHG Shanghai Macklin Biochemical Co.,Ltd. Shanghai Yongye Biotechnology Co., Ltd. Shanghai EFE Biological Technology Co., Ltd.