• Methyl 4‑methylazulene‑1‑carboxylate CAS 1461‑80‑9
  • Methyl 4‑methylazulene‑1‑carboxylate CAS 1461‑80‑9

Methyl 4‑methylazulene‑1‑carboxylate CAS 1461‑80‑9

Methyl 4‑methylazulene‑1‑carboxylate is an aromatic ester derived from the azulene framework, featuring a methyl substituent at the 4‑position and a methyl carboxylate group at the 1‑position of the bicyclic aromatic system. This defined substitution pattern classifies it as a specialty azulene derivative supplied through professional chemical supply chains. Methyl 4‑methylazulene‑1‑carboxylate (CAS 1461‑80‑9) is handled as a discrete molecular substance in regulated industrial and research environments, where accurate identification, documentation, and compliance are essential.

  • CAS: 1461‑80‑9
  • Synonyms: Methyl 4-methylazulene-1-carboxylate, 4-Methylazulene-1-carboxylic acid methyl ester, Azulene carboxylate ester
  • Molecular Formula: C13H12O2
  • Grade: Industrial grade 99%
  • Package: 200kg iron drum or 50kg plastic drum packaging
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Product Description

Physicochemical properties

PropertyValue
IUPAC NameMethyl 4-methylazulene-1-carboxylate
CAS Number1461‑80‑9
Molecular FormulaC13H12O2
Molecular Weight200.23 g/mol (approximate)
Heavy Atom Count15
Complexity237
SolubilitySolubility in common organic solvents is likely, but specific data is not readily available.
AppearanceSpecific appearance (e.g., color, form) is not readily available in the provided references.
Storage ConditionsSpecific storage conditions are not readily available, but it is generally recommended to store organic compounds in a cool, dry place away from light and incompatible substances.

Application Areas

Organic Synthesis and Medicinal Chemistry
As a derivative of azulene, it may be used to synthesize drug molecules with anti-inflammatory, antioxidant, or antibacterial activities.
As an intermediate in photosensitive materials or dye chemistry, it is used to develop new functional materials.
material science
May be used in the research of organic semiconductors, fluorescent probes, or optoelectronic materials, as their conjugated structures may possess special optoelectronic properties.

Storage conditions

Environmental conditions: Store at -20 ° C to 4 ° C (refrigerated or frozen), away from light (wrapped in brown glass bottles or aluminum foil), to prevent photolysis or oxidation. Long term storage is recommended to seal with an inert gas (such as nitrogen or argon).
Container selection: Use glass bottles with good sealing properties (to prevent impurities from dissolving out of plastic containers), lined with polytetrafluoroethylene (PTFE) gaskets.
Stability precautions: prone to oxidation or photodegradation, regular purity and decomposition checks are necessary.

Safety precautions

Health hazards: May be irritating to the skin and eyes, protective gloves and goggles should be worn during operation.
Leakage treatment: Small leaks can be adsorbed with inert materials, while large leaks need to be isolated in contaminated areas and professionally disposed of.
Explosion risk: There is no clear explosion report, but it is necessary to stay away from open flames and strong oxidants

FAQ - Technical & Supply Chain

  • Q:

    Does CAS 1461‑80‑9 specifically correspond to methyl 4‑methylazulene‑1‑carboxylate?

    A: Yes. CAS 1461‑80‑9 is assigned specifically to methyl 4‑methylazulene‑1‑carboxylate.
  • Q:

    Is this CAS number associated with a mixture or a single compound?

    A: It refers to a single, well‑defined azulene derivative with a fixed molecular structure.
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