155600-99-0

Basic information

• Product Name: 3,5-dibromo-1-methyl-4-nitro-1H-pyrazole
• Synonyms: 3,5-dibromo-1-methyl-4-nitro-1H-pyrazole
• CAS NO: 155600-99-0
• Molecular Formula: C₄H₃Br₂N₃O₂
• Molecular Weight: 284.89352
• Mol File: 155600-99-0.mol

Chemical Properties

• Melting Point: 153-155°
• Boiling Point: 279.1±35.0 °C(Predicted)
• Appearance: /
• Density: 2.51±0.1 g/cm3(Predicted)
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• PKA: -5.83±0.10(Predicted)
• CAS DataBase Reference: 3,5-dibromo-1-methyl-4-nitro-1H-pyrazole(CAS DataBase Reference)
• NIST Chemistry Reference: 3,5-dibromo-1-methyl-4-nitro-1H-pyrazole(155600-99-0)
• EPA Substance Registry System: 3,5-dibromo-1-methyl-4-nitro-1H-pyrazole(155600-99-0)

Safety Data

• HazardClass: IRRITANT
• Hazardous Substances Data: 155600-99-0(Hazardous Substances Data)

Upstream product

• 77-78-1 dimethyl sulfate 
• 104599-36-2 3,5-dibromo-4-nitro-1H-pyrazole 

Downstream Products

• 155601-07-3 N-benzyl-3-bromo-1-methyl-4-nitro-1H-pyrazol-5-amine 

Relevant articles and documents

Keratin Dyeing Compounds, Keratin Dyeing Compositions Containing Said Compounds, and Use Thereof

Compositions for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and at least one 3-substituted pyrazole keratin dyeing compound and derivatives thereof. A method for oxidative dyeing of keratin fibers, comprising applying

Process for the synthesis of 4,5-diaminopyrazole derivatives useful for dyeing hair

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