Molekula
N-Acetylthiazolidine-4-carboxylic acid
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
N-Acetylthiazolidine-4-carboxylic acid is a sulfur-containing heterocyclic compound used in organic synthesis and pharmaceutical research. It serves as an intermediate in the production of bioactive molecules and peptide analogs. Available with CAS number 5025-82-1, molecular formula C6H9NO3S, and molecular weight 175.21 g/mol. Store at 2 to 8 °C. Signal word: Danger. Molekula supplies N-Acetylthiazolidine-4-carboxylic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
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1 g — £30.90 per pack ex VAT · £37.08 inc. VAT
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Specifications
| Property | Value |
|---|---|
| Appearance | White to off-white powder to pale pink |
| Melting Point | 142 - 149℃ |
| Specific rotation | -131 +/- 5 |
| Heavy metals | ≤10ppm |
| Loss on Drying | ≤0.5% |
| Chloride (Cl-) | ≤1.0% |
| Assay | ≥98.5% |
| TLC | ≥99.0% |
| Transmittance | ≥99% |
| Iron (Fe) | ≤10ppm |
| Arsenic (As) | ≤1ppm |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 89988592 |
| CAS Number | 5025-82-1 |
| IUPAC Name | 3-acetyl-1,3-thiazolidine-4-carboxylic acid |
| EC Number | 225-713-6 |
| Molecular Formula | C6H9NO3S |
| Molecular Weight | 175.21 |
| Exact Mass | 175.0303 |
| SMILES | CC(=O)N1CSCC1C(=O)O |
| InChIKey | WXTBYSIPOKXCPM-UHFFFAOYSA-N |
| InChI | InChI=1S/C6H9NO3S/c1-4(8)7-3-11-2-5(7)6(9)10/h5H,2-3H2,1H3,(H,9,10) |
| PubChem CID | 98928 |
| REACH Code | Y110 |
| HTS Code | 29341020 |
| Tariff Code | 2934100090 |
Safety & GHS
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Corrosive
GHS05
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Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- H318 Causes serious eye damage
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P337+313 If eye irritation persists get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
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.
Synonyms
- 3-acetyl-1,3-thiazolidine-4-carboxylic acid
- 3-ACETYL-4-THIAZOLIDINECARBOXYLIC ACID
- 3-Acetylthiazolidine-4-carboxylic acid
- 4-Thiazolidinecarboxylic acid, 3-acetyl-
- Acetyl-Thiazolidine-4-Carboxylic acid
- Acetylthiazolidinecarboxylic acid
- ChemDiv2_000828
- Folcisteine
- N-Acetyl-4-thiazolidinecarboxylic acid
- N-ATC
Frequently asked questions
What is N-Acetylthiazolidine-4-carboxylic acid used for?
It is primarily used as an intermediate in the synthesis of pharmaceuticals and specialty chemicals.
What is the chemical formula and molecular weight of N-Acetylthiazolidine-4-carboxylic acid?
The formula is C6H9NO3S with a molecular weight of 175.21 g/mol.
How should N-Acetylthiazolidine-4-carboxylic acid be stored?
It should be stored at 2 to 8 °C to maintain stability and prevent degradation.
What grade is available for this product?
This product is available in technical grade; custom grades may be available upon request.
Can Molekula supply N-Acetylthiazolidine-4-carboxylic acid in bulk?
Yes, Molekula can supply this compound in bulk quantities—please contact us for pricing and availability.
What documentation comes with an order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
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.