CAS 20325-40-0 o-Dianisidine Dihydrochloride

NAVIGATION

o-Dianisidine Dihydrochloride

PRICE INQUIRY

Catalog Number

ACM20325400

CAS Number

20325-40-0

Product Name

o-Dianisidine Dihydrochloride

Structure

Category

Monomers

Description

3,3'-dimethoxybenzidine dihydrochloride is an off-white powder. (NTP, 1992);DryPowder; Liquid

IUPAC Name

4-(4-amino-3-methoxyphenyl)-2-methoxyaniline;dihydrochloride

Molecular Weight

317.2g/mol

Molecular Formula

C14H18Cl2N2O2

Canonical SMILES

COC1=C(C=CC(=C1)C2=CC(=C(C=C2)N)OC)N.Cl.Cl

InChI

InChI=1S/C14H16N2O2.2ClH/c1-17-13-7-9(3-5-11(13)15)10-4-6-12(16)14(8-10)18-2;;/h3-8H,15-16H2,1-2H3;2*1H

InChI Key

UXTIAFYTYOEQHV-UHFFFAOYSA-N

Melting Point

514 °F (NTP, 1992)

Solubility

10 to 50 mg/mL at 68° F (NTP, 1992)

Application

o-Dianisidine Dihydrochloride serves a multifaceted purpose in various laboratory procedures. It is effective in ELISA protocols and is instrumental in neurohistochemistry for labeling and tracking neural pathways to the primary olfactory cortex. Additionally, it has been utilized in paper-based microfluidic devices for the semi-quantitative measurement of lactate, uric acid, and glucose. Furthermore, it functions as a colorimetric peroxidase substrate, transitioning from colorless to violet upon oxidation and measurable at a wavelength of 405 nm. Beyond these applications, o-Dianisidine Dihydrochloride acts as a reagent for detecting metals, thiocyanates, and nitrites, and serves as an intermediate in producing commercial dyes for textiles and other materials.

Complexity

236

Covalently-Bonded Unit Count

EC Number

243-737-5

Exact Mass

316.074533g/mol

Formal Charge

Heavy Atom Count

Monoisotopic Mass

316.074533g/mol

Rotatable Bond Count