2,2-Dimethylpropan-1-amine sulfate(2:1) CAS 68306-49-0

Purity 97%+In StockPharmaceutical Standards
CAS No.68306-49-0
Molecular FormulaH2O4S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2-Dimethylpropan-1-amine sulfate(2:1) CAS 68306-49-0 chemical structure

Description

2,2-Dimethylpropan-1-amine sulfate(2:1) (CAS 68306-49-0), molecular formula H2O4SC5H13N and molecular weight 185.24 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2,2-Dimethylpropan-1-amine sulfate(2:1) (H2O4SC5H13N) is characterized by a carbohydrate-derived structure, an amide group, a sulfone group. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

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.

Physical & Chemical Properties

Molecular FormulaH2O4S C5H13N
Molecular Weight185.24 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)-1.0
CAS Registry Year (est.)1976
Nitrogen Atoms1
Sulfur Atoms1

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