10. marts 2026 Longchang Chemical
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Aminomethylbenzoic Acid, also known as 4-(Aminomethyl)benzoic acid or p-Aminomethylbenzoic acid, is an organic compound with the molecular formula C8H9NO2 and CAS number 56-91-7. This versatile compound features both an amino group and a carboxylic acid group attached to a benzene ring, making it a valuable intermediate in various chemical syntheses and pharmaceutical applications.

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With a molecular weight of 151.16 g/mol, this compound appears as a white to off-white crystalline powder. Its unique chemical structure, featuring a para-substituted benzene ring with both amine and carboxylic acid functional groups, contributes to its versatility in various applications.

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Chemical Properties of Aminomethylbenzoic Acid

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  • Molekylær formel: C8H9NO2
  • Molekylvægt: 151.16 g/mol
  • IUPAC Name: 4-(aminomethyl)benzoic acid
  • SMILES: C1=CC(=CC=C1CN)C(=O)O
  • CID (PubChem): 65526
  • Complexity: 139
  • H-Bond Donors: 2
  • H-Bond Acceptors: 3
  • Rotatable Bonds: 2
  • Heavy Atom Count: 11
  • Exact Mass: 151.06332853
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What Are the Uses and Applications of Aminomethylbenzoic Acid?

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Aminomethylbenzoic acid serves as an important chemical intermediate with numerous industrial and research applications:

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1. Pharmaceutical Intermediate

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Aminomethylbenzoic acid is widely used as an intermediate in pharmaceutical synthesis. Its reactive functional groups allow chemists to develop various pharmaceutical compounds. The compound serves as a building block for:

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  • Local anesthetics
  • Antihistamines
  • Anti-inflammatory agents
  • Various drug candidates
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2. Chemical Synthesis Building Block

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The compound’s dual functionality (amine and carboxylic acid) makes it valuable in organic synthesis. It can participate in various reactions including:

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  • Amidation reactions
  • Esterification reactions
  • Condensation reactions
  • Formation of amide bonds
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3. Dye and Pigment Industry

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Aminomethylbenzoic acid is used in the synthesis of various dyes and pigments. Its aromatic structure and functional groups make it suitable for creating colored compounds used in textiles and other applications.

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4. Corrosion Inhibition

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The compound has been studied for use in corrosion inhibition applications. Its molecular structure allows it to form protective films on metal surfaces, helping to prevent corrosion in various industrial settings.

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5. Research Applications

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In research laboratories, aminomethylbenzoic acid is used as a starting material for synthesizing novel compounds and studying reaction mechanisms. Its well-defined structure makes it a useful model compound for various chemical investigations.

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Safety and Handling of Aminomethylbenzoic Acid

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When handling aminomethylbenzoic acid, appropriate safety precautions should be observed:

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General Safety Guidelines

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  • Wear appropriate personal protective equipment (PPE) including gloves, goggles, and lab coat
  • Work in a well-ventilated area or fume hood
  • Undgå at indånde støv eller dampe
  • Wash hands thoroughly after handling
  • Store in a cool, dry place away from incompatible materials
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Opbevaringskrav

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  • Store in tightly sealed containers
  • Holdes væk fra varme og antændelseskilder
  • Store at room temperature in a cool, ventilated area
  • Protect from moisture and humidity
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First Aid Measures

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  • In case of skin contact: Wash thoroughly with soap and water
  • In case of eye contact: Rinse cautiously with water for several minutes
  • If ingested: Rinse mouth and seek medical attention if symptoms occur
  • If inhaled: Move to fresh air and seek medical attention if symptoms persist
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Kemiske specifikationer

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EjendomVærdi
CAS-nummer56-91-7
Molekylær formelC8H9NO2
Molekylvægt151.16 g/mol
UdseendeHvidt til off-white krystallinsk pulver
OpløselighedSoluble in water and common organic solvents
PubChem CID65526
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Ofte stillede spørgsmål

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What is the CAS number for Aminomethylbenzoic Acid?

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The CAS number for Aminomethylbenzoic Acid is 56-91-7.

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What is the molecular formula of Aminomethylbenzoic Acid?

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The molecular formula is C8H9NO2, with a molecular weight of 151.16 g/mol.

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What are the main uses of Aminomethylbenzoic Acid?

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Aminomethylbenzoic Acid is primarily used as a pharmaceutical intermediate, chemical synthesis building block, in dye and pigment manufacturing, and for corrosion inhibition applications.

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Is Aminomethylbenzoic Acid safe to handle?

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When proper safety precautions are followed, aminomethylbenzoic acid can be handled safely. Always wear appropriate PPE and follow standard laboratory safety procedures.

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Where can I purchase Aminomethylbenzoic Acid?

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Aminomethylbenzoic Acid can be purchased from chemical suppliers and specialty chemical companies. Contact reputable chemical suppliers for current pricing and availability.

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Why Choose Our Aminomethylbenzoic Acid?

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  • High Quality: Our Aminomethylbenzoic Acid meets industry standards for purity and consistency
  • Competitive Pricing: We offer competitive rates for bulk orders
  • Reliable Supply: Consistent availability for your manufacturing and research needs
  • Technical Support: Our team provides technical assistance and product information
  • Global Shipping: We ship to customers worldwide
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Contact us today to learn more about Aminomethylbenzoic Acid and our other chemical products. Our team is ready to assist with your sourcing needs.

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Longchang Chemical

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