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Indazole

Indazole Structure
Indazole
  • CAS No.271-44-3
  • Chemical Name:Indazole
  • CBNumber:CB7466247
  • Molecular Formula:C7H6N2
  • Formula Weight:118.14
  • MOL File:271-44-3.mol
Indazole Property
  • Melting point 145-148 °C (lit.)
  • Boiling point 270 °C/743 mmHg (lit.)
  • Density 1.4220 (rough estimate)
  • refractive index 1.5500 (estimate)
  • Flash point 270°C
  • storage temp. Inert atmosphere,Room Temperature
  • pka 14.00±0.10(Predicted)
  • form Needle-Like Crystalline Powder
  • color White to beige
  • Water Solubility SOLUBLE IN HOT WATER
  • Merck 14,4936
  • BRN 109676
  • CAS DataBase Reference 271-44-3(CAS DataBase Reference)
  • EWG's Food Scores 1
  • FDA UNII 7C4VQE5C03
  • NIST Chemistry Reference 1H-Indazole(271-44-3)
  • EPA Substance Registry System Indazole (271-44-3)
  • UNSPSC Code 12352100
  • NACRES NA.22
Safety
  • Safety Statements  :22-24/25
  • WGK Germany  :3
  • RTECS  :NK7745000
  • HS Code  :29339990
  • NFPA 704:
    1
    0 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H302-H315-H319-H332-H335
  • Precautionary statements P261-P280-P305+P351+P338
Indazole Price More Price(4)
  • Brand: Sigma-Aldrich(India)
  • Product number: I2401
  • Product name : Indazole
  • Purity: 98%
  • Packaging: 1G
  • Price: ₹2294.9
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: I2401
  • Product name : Indazole
  • Purity: 98%
  • Packaging: 5G
  • Price: ₹8075.45
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: I0278
  • Product name : Indazole
  • Purity: min. 99.0 %
  • Packaging: 1G
  • Price: ₹3500
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: I0278
  • Product name : Indazole
  • Purity: min. 99.0 %
  • Packaging: 5G
  • Price: ₹6100
  • Updated: 2022/05/26
  • Buy: Buy

Indazole Chemical Properties,Usage,Production

  • Chemical Properties white to beige needle-like crystalline powder
  • Uses 1H-Indazole is used in organic synthesis, it can react with butyryl chloride and 1-butyryl-1H-indazole. It is also used in synthesis of several small molecule inhibitors as potential cancer therapeutics.
  • Definition ChEBI: 1H-indazole is an indazole. It is a tautomer of a 2H-indazole.
  • Synthesis Reference(s) Journal of the American Chemical Society, 79, p. 5242, 1957 DOI: 10.1021/ja01576a047
    Organic Syntheses, Coll. Vol. 3, p. 475, 1955
  • Purification Methods Crystallise indazole from water, sublime it in vacuo, then recrystallise it from pet ether (b 60-80o). The picrate crystallises from Et2O with m 136o. [Ainsworth Org Synth Coll Vol IV 536 1963, Beilstein 23 III/IV 1055, 23/6 V 156.]
Indazole Preparation Products And Raw materials
Raw materials
Preparation Products
Indazole Suppliers
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