Molekula
3,3-Thiodipropionic acid
3,3-Thiodipropionic acid is a sulfur-containing organic compound used in the synthesis of polymers, pharmaceuticals, and specialty chemicals. It functions as a bifunctional monomer due to its two carboxylic acid groups and a thioether linkage. Available in powder form, it has a molecular weight of 178.2062 g/mol, a molecular formula of C6H10O4S, and a CAS number of 111-17-1. Store at ambient temperature. Signal word: Warning. Molekula supplies 3,3-Thiodipropionic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
3,3-Thiodipropionic acid is a sulfur-containing organic compound used in the synthesis of polymers, pharmaceuticals, and specialty chemicals. It functions as a bifunctional monomer due to its two carboxylic acid groups and a thioether linkage. Available in powder form, it has a molecular weight of 178.2062 g/mol, a molecular formula of C6H10O4S, and a CAS number of 111-17-1. Store at ambient temperature. Signal word: Warning. Molekula supplies 3,3-Thiodipropionic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White to off-white solid |
| Assay | >99% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 128 C |
| Shelf Life | 24 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 111-17-1 |
| Molecular Formula | C6H10O4S |
| Molecular Weight | 178.2062 |
| SMILES | C(CSCCC(=O)O)C(=O)O |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2930.90.4950 |
| Tariff Code | 2930909540 |
Safety & GHS
-
Explosive
GHS01
Hazard statements
- H302 Harmful if swallowed
- H319 Causes serious eye irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+330 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is 3,3-Thiodipropionic acid used for?
It is primarily used as a chemical intermediate in the synthesis of polymers and pharmaceuticals.
What is the chemical formula and molecular weight of 3,3-Thiodipropionic acid?
The formula is C6H10O4S with a molecular weight of 178.2062 g/mol.
How should 3,3-Thiodipropionic acid be stored?
It should be stored at ambient temperature, protected from moisture and heat.
What grade is available for 3,3-Thiodipropionic acid?
Available in technical grade; custom purity options may be available upon request.
Can Molekula supply 3,3-Thiodipropionic acid in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with an order of 3,3-Thiodipropionic acid?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.