1,3-Propanedisulfonic acid disodium salt
1,3-Propanedisulfonic acid disodium salt (CAS 36589-58-9), with the linear formula NaSO3CH2CH2CH2SO3Na and a molecular weight of 248.19 g/mol, is a chemical compound used as a building block in organic synthesis. It serves as a reactant in the creation of metal-organic frameworks and inorganic-organic hybrid materials. Furthermore, it has been investigated for its potential pharmacological applications, acting as a glycosaminoglycan mimetic.
- IUPAC
- Eprodisate disodium,NC 503
- Synonyms
- NaSO3CH2CH2CH2SO3NaEprodisate disodium

Synthesis of Metal-Organic Frameworks
This disodium salt is employed as a reactant in the synthesis of cadmium(II) bipyridine complex metal-organic frameworks incorporating alkanedisulfonates.
Development of Hybrid Materials
It functions as a precursor in the creation of alkylenedisulfonate inorganic-organic hybrid materials, contributing to the development of novel material science applications.
Pharmacological Research
The compound is utilized as a glycosaminoglycan mimetic in pharmacological studies, particularly for investigating potential treatments for amyloid A amyloidosis.
| Molecular weight | 248.19 |
|---|---|
| Linear formula | NaSO3CH2CH2CH2SO3Na |
| Application | Reactant involved in synthesis of:• Cadmium(II) bipyridine complex metal-organic frameworks with alkanedisulfonates1• Alkylenedisulfonate inorganic-organic hybrid materials2Glycosaminoglycan mimetic involved in pharmacological studies for the treatment of amyloid A amyloidosis3 |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1,3-Propanedisulfonic acid disodium salt used for?
+
1,3-Propanedisulfonic acid disodium salt is used as a reactant in the synthesis of metal-organic frameworks and inorganic-organic hybrid materials, and as a glycosaminoglycan mimetic in pharmacological research for conditions like amyloid A amyloidosis.
What is the CAS number and formula for 1,3-Propanedisulfonic acid disodium salt?
+
The CAS number is 36589-58-9 and the linear formula is NaSO3CH2CH2CH2SO3Na.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this compound as a technical or research grade material. We do not represent it as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling precautions for this chemical?
+
This compound is a Warning irritant (H315, H319, H335). Handle with appropriate personal protective equipment including a dust mask (type N95 US recommended), eyeshields, and gloves. Ensure good ventilation and avoid breathing dust.
Is 1,3-Propanedisulfonic acid disodium salt shipped internationally?
+
Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, and we can export 1,3-Propanedisulfonic acid disodium salt.
How can I request a sample or quote?
+
To request a sample or a quote for 1,3-Propanedisulfonic acid disodium salt, please contact our sales team through the website or provide your details for a prompt response.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis