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Usage

Uses

Used in Pharmaceutical Industry:
(S)-Propane-1,2-diamine sulfate is used as a reagent for the syntheses of various drugs, particularly for the production of antiretroviral and anticancer agents. Its chemical structure allows it to be a key component in the development of life-saving medications.
Used in Polymer Production:
In the polymer industry, (S)-Propane-1,2-diamine sulfate is utilized in the manufacturing process of polymers. Its properties contribute to the formation of polymers with specific characteristics required for various applications.
Used in Coatings and Adhesives:
(S)-Propane-1,2-diamine sulfate is employed in the production of coatings and adhesives, where its chemical composition enhances the performance and quality of these materials, making them more effective for their intended uses.
Used in Analytical Chemistry:
As a chiral resolving agent, (S)-Propane-1,2-diamine sulfate is instrumental in the field of analytical chemistry. It aids in the separation of enantiomers, which is crucial for the purity and effectiveness of chiral compounds in various chemical and pharmaceutical processes.

InChI:InChI=1/C3H10N2.H2O4S/c1-3(5)2-4;1-5(2,3)4/h3H,2,4-5H2,1H3;(H2,1,2,3,4)/t3-;/m0./s1

Upstream product

• 78-90-0 1,2-diaminopropan 

Relevant academic research and scientific papers

Highly efficient and recyclable alkylammonium hydrosulfate catalyst for formation of bisphenol F by condensation of phenol with formaldehyde

Several C1-C4 alkylammonium hydrosulfates [R3NH][HSO4] have been conveniently prepared from the cheap raw materials sulfuric acid and alkylamines. Their acidities were measured by chemical titration and determined using UV-vis spectroscopy with a basic indicator 4-nitroaniline. The catalytic performance of these hydrosulfates for the condensation of phenol with formaldehyde to bisphenol F (BPF) was evaluated in detail on a batch reactor. The results indicated that the proposed catalysts are very active for such condensation due to its homogeneous catalysis characteristics in reaction conditions. Among the catalysts examined, [H3NCH2CH2NH3][HSO4]2 shows the best catalytic performance and it can achieve a complete conversion of formaldehyde, providing a higher than 90% selectivity for BPF under the optimal conditions. Furthermore, the catalyst can be recovered from the reaction mixture via an azeotropic distillation with cyclohexane to remove water and then filtration and used repeatedly six times almost without loss of activity, showing an excellent reusability. It is suggested that the present catalytic process combines the characteristics of a homogenized reaction and heterogenized recovery so might provide a highly-efficient, environmentally-friendly and low-cost route for synthesis of bisphenol F.