880-94-4

Basic information

• Product Name: N,N-DiMethyl-1,4-naphthalenediaMine Hydrochloride
• Synonyms: N,N-DiMethyl-1,4-naphthalenediaMine Hydrochloride;N1,N1-DiMethyl-1,4-naphthalenediaMine Hydrochloride
• CAS NO: 880-94-4
• Molecular Formula: C₁₂H₁₄N₂
• Molecular Weight: 222.7139
• Product Categories: Amines;Aromatics;Intermediates
• Mol File: 880-94-4.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: N,N-DiMethyl-1,4-naphthalenediaMine Hydrochloride(CAS DataBase Reference)
• NIST Chemistry Reference: N,N-DiMethyl-1,4-naphthalenediaMine Hydrochloride(880-94-4)
• EPA Substance Registry System: N,N-DiMethyl-1,4-naphthalenediaMine Hydrochloride(880-94-4)

Safety Data

• Hazardous Substances Data: 880-94-4(Hazardous Substances Data)

Usage

Uses

Intermediate in the synthesis of a naphtalene analog of 4-(4'-N,N-Dimethylaminophenyl)urazole (D451750).

Upstream product

• 7647-01-0 hydrogenchloride 
• 7467-30-3 4-(4-dimethylamino-[1]naphthylazo)-benzenesulfonic acid 
• 7732-18-5 water 
• 86133-18-8 1,8-bis(dimethylamino)-4-nitronaphthalene 

Relevant articles and documents

peri-Naphthylenediamines 22. Synthesis of 1,4,5-tris(dimethylamino)naphthalene and other "proton sponge" 4-amino derivatives

Catalytic hydrogenation of 4-nitro-1,8-bis(dimethylamino)naphthalene afforded the previously unknown 1-amino-4,5-bis(dimethylamino)naphthalene, subsequent methylation of which gave 1-methylamino and 1-dimethylamino "proton sponge" derivatives. The pKa values of 1-amino-, 1-methylamino-, and 1-dimethylamino-4,5-bis(dimethylamino)-naphthalenes estimated by 1H NMR in DMSO-d6 are equal to 9.8, 10.1, and 8.0, respectively.