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CS-W001157 4
Total: USD 88.00

4-(N,N-Dimethylamino)-1,8-naphthalic anhydride

  • CAS No. 77976-79-5

  • Cat. No. CS-0012374
  • Purity≥95%
  • MDL No.MFCD00447058

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

4-(N,N-Dimethylamino)-1,8-naphthalic anhydride|CS-0012374

Structure of 77976-79-5

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General Information

  • CAS No. 77976-79-5
  • Cat. No. CS-0012374
  • Purity ≥95%
  • MDL No. MFCD00447058
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₄H₁₁NO₃
  • Molecular Weight 241.24
  • Synonym(s) 4-(Dimethylamino)-1,8-naphthalic anhydride; 4-(Dimethylamino)naphthalic anhydride; 4-N,N-dimethylaminonaphthalene-1,8-dicarboxylic acid anhydride
  • SMILES O=C(C1=C2C(C=CC=C23)=C(N(C)C)C=C1)OC3=O

Description

4-(N,N-Dimethylamino)-1,8-naphthalic anhydride features a strongly electron-donating dimethylamino group that enhances fluorescence quantum yield and shifts emission to longer wavelengths. This derivative integrates readily into conjugated systems for use in organic optoelectronics, fluorescent probes, and pH-sensitive dyes. The anhydride moiety enables facile functionalization under mild conditions.

Application

4-(N,N-Dimethylamino)-1,8-naphthalic anhydride serves as a versatile building block in synthetic organic chemistry, enabling efficient construction of fluorescent dyes and functionalized heterocycles. Its electron-rich dimethylamino group enhances reactivity in nucleophilic addition reactions, while the anhydride moiety facilitates facile derivatization with amines and alcohols. The compound exhibits good bench stability and ease of purification, making it well-suited for applications in probe development and materials science.

Safety Information

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GHS Pictogram :
GHS No : GHS02,GHS07
Signal Word : Danger
UN#: 1325
Class : 4.1
Packing Group : Ⅲ
Hazard Statements : H228-H315-H319
Precautionary Statements : P210-P240-P241-P264-P280-P302+P352-P362+P364-P370+P378

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Computational Chemistry Data

  • TPSA   46.61
  • LogP   2.2164
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   1

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