3575-32-4 N,N-Dimethylbenzene-1,3-diamine dihydrochloride 1,3-Benzenediamine, N1,N1-dimethyl-, hydrochloride (1:2) 1,3-Benzenediamine, N,N-dimethyl-, dihydrochloride N,N-Dimethyl-m-phenylenediamine dihydrochloride EINECS 222-693-0 NSC 87900 m-Phenylenediamine, N,N-dimethyl-, dihydrochloride CAS 3575-32-4

Purity 97%+In StockPharmaceutical Standards
CAS No.3575-32-4
Molecular FormulaC8H18N2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3575-32-4 N,N-Dimethylbenzene-1,3-diamine dihydrochloride 1,3-Benzenediamine, N1,N1-dimethyl-, hydrochloride (1:2) 1,3-Benzenediamine, N,N-dimethyl-, dihydrochloride N,N-Dimethyl-m-phenylenediamine dihydrochloride EINECS 222-693-0 NSC 87900 m-Phenylenediamine, N,N-dimethyl-, dihydrochloride CAS 3575-32-4 chemical structure

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

CATO supplies 3575-32-4 N,N-Dimethylbenzene-1,3-diamine dihydrochloride 1,3-Benzenediamine, N1,N1-dimethyl-, hydrochloride (1:2) 1,3-Benzenediamine, N,N-dimethyl-, dihydrochloride N,N-Dimethyl-m-phenylenediamine dihydrochloride EINECS 222-693-0 NSC 87900 m-Phenylenediamine, N,N-dimethyl-, dihydrochloride (CAS 3575-32-4), a certified reference material (molecular formula C8H18N2HCl, MW 178.70 g/mol) for analytical method development and quality control.

The molecular framework of 3575-32-4 N,N-Dimethylbenzene-1,3-diamine dihydrochloride 1,3-Benzenediamine, N1,N1-dimethyl-, hydrochloride (1:2) 1,3-Benzenediamine, N,N-dimethyl-, dihydrochloride N,N-Dimethyl-m-phenylenediamine dihydrochloride EINECS 222-693-0 NSC 87900 m-Phenylenediamine, N,N-dimethyl-, dihydrochloride (C8H18N2HCl) is characterized by chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC8H18N2 2*HCl
Molecular Weight178.70 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1958
Halogen ContentCl-containing
Nitrogen Atoms2

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