For professionals in the chemical and pharmaceutical industries, a thorough understanding of a compound's properties is foundational for its effective application and sourcing. 3-Methoxycatechol, identified by its CAS number 934-00-9, is a significant organic compound with a specific set of chemical characteristics that make it valuable as an intermediate and building block. This article delves into the core chemical properties of 3-Methoxycatechol, offering insights that are essential for B2B buyers, researchers, and formulators.

Essential Chemical Identifiers

To effectively source and utilize 3-Methoxycatechol, understanding its identifiers is key:

  • CAS Number: 934-00-9. This unique numerical identifier assigned by the Chemical Abstracts Service is critical for unambiguous identification in databases, regulatory filings, and supply chain management.
  • Molecular Formula: C7H8O3. This formula indicates that each molecule of 3-Methoxycatechol contains seven carbon atoms, eight hydrogen atoms, and three oxygen atoms, providing a fundamental basis for its chemical behavior.
  • Molecular Weight: Approximately 140.14 g/mol. This value is crucial for stoichiometric calculations in chemical reactions and formulations.
  • Synonyms: Common synonyms include 1,2-Benzenediol, 3-methoxy-, 3-Methoxypyrocatechol, 2,3-Dihydroxyanisole, and Pyrogallol 1-methyl ether. These alternative names are frequently encountered in literature and supplier catalogs.

Key Chemical and Physical Properties

The utility of 3-Methoxycatechol stems from its specific physical and chemical properties:

  • Appearance: Typically described as a slightly beige to light brown crystalline solid. This physical state influences handling, storage, and dissolution procedures.
  • Melting Point: Reported values are around 42.8 °C. This relatively low melting point suggests it can be easily melted for certain applications or reactions.
  • Boiling Point: It boils at approximately 146-147 °C at 15 torr pressure. Understanding its boiling point is important for processes involving distillation or evaporation.
  • Solubility: Soluble in water and alcohol, a property that facilitates its use in aqueous or alcoholic solvent systems common in many chemical processes and formulations.
  • Reactivity: As a catechol derivative with a methoxy group, it exhibits reactivity characteristic of phenolic compounds, allowing for various chemical modifications and syntheses.

Importance for B2B Sourcing

For procurement managers and R&D scientists, having this detailed chemical profile is essential when you want to buy 3-Methoxycatechol. It helps in evaluating supplier specifications, ensuring the purchased material meets the exact requirements for your intended application, whether it be in pharmaceutical intermediate synthesis, fine chemical production, or other specialized uses. As a premier supplier and manufacturer of 3-Methoxycatechol (CAS 934-00-9) from China, we provide accurate and comprehensive product data to support your procurement decisions. Send us your inquiry for a detailed quote and product specifications.

By thoroughly understanding the chemical properties of compounds like 3-Methoxycatechol, businesses can make more informed sourcing decisions, leading to greater efficiency and success in their chemical operations.