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CS-W001157 4
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5-Amino-1-naphthoic acid

  • CAS No. 32018-88-5

  • Cat. No. CS-W007061
  • Molecule weight187.20
  • Purity≥98%
  • MDL No.MFCD00578901

*For research and further manufacturing use only, not for direct human use.

5-Amino-1-naphthoic acid|CS-W007061

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General Information

  • CAS No. 32018-88-5
  • Cat. No. CS-W007061
  • Purity ≥98%
  • MDL No. MFCD00578901
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₁H₉NO₂
  • Molecular Weight 187.20
  • Synonym(s) 5-AMINO-NAPHTHALENE-1-CARBOXYLIC ACID
  • SMILES NC1=CC=CC2=C1C=CC=C2C(O)=O

Description

5-Amino-1-naphthoic acid is a functionalized naphthalene derivative featuring a carboxylic acid group at position 1 and an amino substituent at position 5. This combination imparts dual reactivity, enabling direct incorporation into peptide conjugates or coupling reactions. The molecule exhibits enhanced solubility in polar solvents and demonstrates stability under standard bench conditions, facilitating its use in synthetic organic chemistry and materials science applications.

Application

5-Amino-1-naphthoic acid serves as a versatile building block in synthetic organic chemistry, enabling access to functionalized naphthalene scaffolds through standard amine and carboxylic acid transformations. Its dual functionality supports coupling reactions, derivatization, and heterocycle construction, while demonstrating robust bench stability and ease of purification—key attributes for industrial R&D and medicinal chemistry workflows.

Safety Information

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GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   63.32
  • LogP   2.1202
  • H_Acceptors   2
  • H_Donors   2
  • Rotatable_Bonds   1

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