CAS 13138-48-2 3,3'-Dimethylnaphthidine [for Colorimetric Determination of Cl in Water]

NAVIGATION

3,3'-Dimethylnaphthidine [for Colorimetric Determination of Cl in Water]

PRICE INQUIRY

Catalog Number

ACM13138482-2

CAS Number

13138-48-2

Product Name

3,3'-Dimethylnaphthidine [for Colorimetric Determination of Cl in Water]

Structure

Category

Monomers; Polymers

IUPAC Name

4-(4-amino-3-methylnaphthalen-1-yl)-2-methylnaphthalen-1-amine

Molecular Weight

312.4g/mol

Molecular Formula

C22H20N2

Canonical SMILES

CC1=C(C2=CC=CC=C2C(=C1)C3=CC(=C(C4=CC=CC=C43)N)C)N

InChI

InChI=1S/C22H20N2/c1-13-11-19(15-7-3-5-9-17(15)21(13)23)20-12-14(2)22(24)18-10-6-4-8-16(18)20/h3-12H,23-24H2,1-2H3

InChI Key

FTEGMIZQLGXBNA-UHFFFAOYSA-N

Application

3,3'-Dimethylnaphthidine is a polycyclic aromatic hydrocarbon primarily used for the colorimetric determination of chlorine in water. This compound belongs to the family of dimethylnaphthidine isomers, which are valuable in various analytical applications. While it serves as an effective indicator in metal titrations, such as the EDTA method for aluminum and the determination of vanadium, its specific use in detecting chlorine revolves around its ability to function in photometric analyses. This makes 3,3'-Dimethylnaphthidine a crucial tool in assessing water quality by providing reliable measurements of chlorine content.

Complexity

396

Covalently-Bonded Unit Count

EC Number

236-069-0

Exact Mass

312.162649g/mol

Formal Charge

Heavy Atom Count

Monoisotopic Mass

312.162649g/mol

Rotatable Bond Count