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ChemicalBook >> CAS DataBase List >> INT FORMAZAN

INT FORMAZAN

INT FORMAZAN price.
  • $27 - $983
  • Product name: INT FORMAZAN
  • CAS: 7781-49-9
  • MF: C19H14IN5O2
  • MW: 471.25
  • EINECS:231-950-6
  • MDL Number:MFCD00007300
  • Synonyms:1-(p-iodophenyl)-5-(p-nitrophenyl)-3-phenylformazan ;iodonitrotetrazolium violet-formazan;P-IODONITROTETRAZOLIUM FORMAZAN;1-(4-Iodophenyl)-5-(4-nitrophenyl)-3-phenylformazan, INT-Formazan, Iodonitrotetrazolium formazan;INT Formazan, Iodonitrotetrazolium formazan, Iodonitrotetrazolium violet formazan, Iodonitrotetrazoliumviolet-formazan;1-(p-iodophenyl)-5-(p-nitrophenyl)-3-ph;1-Nitro-4-[2-[α-(4-iodophenylazo)benzylidene]hydrazino]benzene;1-(4-Iodophenyl)-5-(4-nitrophenyl)-3-phenylformazan Iodonitrotetrazolium Formazan
Price11 Properties Safety Information Description
11 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • Chem-Impex
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 5mg
  • 10mg
  • 100mg
  • 1g
  • 5g
  • Manufactureraablocks
  • Product numberAA003QXO
  • Product descriptionIodonitrotetrazolium formazan
  • Packaging100mg
  • Price$48
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003QXO
  • Product descriptionIodonitrotetrazolium formazan
  • Packaging1g
  • Price$270
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number8070AL
  • Product descriptionINT Formazan
  • Packaging5mg
  • Price$27
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0066523
  • Product descriptionIODONITROTETRAZOLIUM VIOLET-FORMAZAN 95.00%
  • Packaging100MG
  • Price$570.12
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number38646
  • Product descriptionINT formazan
  • Packaging100MG
  • Price$40
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number38646
  • Product descriptionINT formazan
  • Packaging1G
  • Price$250
  • Updated2026-05-19
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberI7375
  • Product descriptionIodonitrotetrazolium violet-formazan crystalline
  • Packaging5g
  • Price$983
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberI7375
  • Product descriptionIodonitrotetrazolium violet-formazan crystalline
  • Packaging1g
  • Price$369
  • Updated2026-04-30
  • Buy
  • ManufacturerTCI Chemical
  • Product numberB0280
  • Product descriptionINT Formazan
  • Packaging1G
  • Price$479
  • Updated2026-04-30
  • Buy
  • ManufacturerTCI Chemical
  • Product numberB0280
  • Product descriptionINT Formazan
  • Packaging100mg
  • Price$60
  • Updated2026-04-30
  • Buy
  • ManufacturerTRC
  • Product numberI655858
  • Product descriptionINT Formazan
  • Packaging10mg
  • Price$75
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003QXO Iodonitrotetrazolium formazan 100mg $48 2026-05-28 Buy
aablocks AA003QXO Iodonitrotetrazolium formazan 1g $270 2026-05-28 Buy
AK Scientific 8070AL INT Formazan 5mg $27 2021-12-16 Buy
American Custom Chemicals Corporation HCH0066523 IODONITROTETRAZOLIUM VIOLET-FORMAZAN 95.00% 100MG $570.12 2021-12-16 Buy
Chem-Impex 38646 INT formazan 100MG $40 2026-05-19 Buy
Chem-Impex 38646 INT formazan 1G $250 2026-05-19 Buy
Sigma-Aldrich I7375 Iodonitrotetrazolium violet-formazan crystalline 5g $983 2023-06-20 Buy
Sigma-Aldrich I7375 Iodonitrotetrazolium violet-formazan crystalline 1g $369 2026-04-30 Buy
TCI Chemical B0280 INT Formazan 1G $479 2026-04-30 Buy
TCI Chemical B0280 INT Formazan 100mg $60 2026-04-30 Buy
TRC I655858 INT Formazan 10mg $75 2021-12-16 Buy

Properties

Melting point :187 °C (dec.)(lit.)
Boiling point :564.9±60.0 °C(Predicted)
Density :1.59±0.1 g/cm3(Predicted)
storage temp. :2-8°C
solubility :DMF: 50mg/mL
form :crystalline
pka :9.53±0.10(Predicted)
color :brown
BRN :1829738
InChI :1S/C19H14IN5O2/c20-15-6-8-16(9-7-15)21-23-19(14-4-2-1-3-5-14)24-22-17-10-12-18(13-11-17)25(26)27/h1-13,22H/b23-21,24-19-
InChIKey :FVFWUNAWQMROIF-CDNKMLFNSA-N
SMILES :[O-][N+](=O)c1ccc(NN=C(N=Nc2ccc(I)cc2)c3ccccc3)cc1

Safety Information

Symbol(GHS): Health Hazard (GHS08)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger P261, P285, P304+P341, P342+P311,P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P342+P311 IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.

Description

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. 3B Pharmachem (Wuhan) International Co.,Ltd. TCI (Shanghai) Development Co., Ltd. Energy Chemical Tianjin heowns Biochemical Technology Co., Ltd. Maya High Purity Chemicals TOKYO CHEMICAL INDUSTRY CO., LTD. TCI Europe TCI AMERICA