Molekula
2-Mercaptothiazoline
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
2-Mercaptothiazoline is a sulfur-containing heterocyclic compound used in pharmaceutical intermediates and specialty chemical synthesis. It is a crystalline solid with a distinct odor, classified as hazardous due to its reactivity and potential health risks. CAS: 96-53-7, Molecular Formula: C3H5NS2, Molecular Weight: 119.21 g/mol. Store at ambient temperature away from oxidizing agents. Molekula supplies 2-Mercaptothiazoline 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.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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100 g — £30.90 per pack ex VAT · £37.08 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White or light yellow powder |
| Melting Point | 104°C - 107°C |
| Water | ≤0.4% |
| Ash | ≤0.3% |
| Purity | ≥98% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 6.1 |
| Packing Group | III |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 22754331 |
| CAS Number | 96-53-7 |
| IUPAC Name | 1,3-thiazolidine-2-thione |
| EC Number | 202-512-1 |
| Molecular Formula | C3H5NS2 |
| Molecular Weight | 119.21 |
| Exact Mass | 118.9863 |
| SMILES | C1CSC(=S)N1 |
| InChIKey | WGJCBBASTRWVJL-UHFFFAOYSA-N |
| InChI | InChI=1S/C3H5NS2/c5-3-4-1-2-6-3/h1-2H2,(H,4,5) |
| PubChem CID | 2723699 |
| UN Number | UN2811 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29341020 |
| Tariff Code | 2934100090 |
Safety & GHS
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Toxic
GHS06
Hazard statements
- H301 Toxic if swallowed
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P301+330 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
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
- 1,3-Thiazolidine-2-thione
- 2-Mercapto-2-thiazoline
- 2-Thiazolidinethione
- 2-Thiothiazolidone
- 4,5-Dihydro-2-mercaptothiazole
- Mercaptothiazoline
- Metabasal
- Sancelent 2MT
- Tetrahydrothiazole-2-thione
- Thyroidan
Frequently asked questions
What is 2-Mercaptothiazoline used for?
It is primarily used as a chemical intermediate in the synthesis of pharmaceuticals and agrochemicals.
What is the chemical formula and molecular weight of 2-Mercaptothiazoline?
The formula is C3H5NS2 with a molecular weight of 119.21 g/mol.
How should 2-Mercaptothiazoline be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade of 2-Mercaptothiazoline does Molekula supply?
We supply 2-Mercaptothiazoline in technical grade; custom grades available upon request.
Can Molekula supply 2-Mercaptothiazoline in bulk?
Yes, we can supply 2-Mercaptothiazoline in bulk quantities—please contact us for pricing and availability.
What documentation comes with a purchase of 2-Mercaptothiazoline?
Each order includes a Certificate of Analysis 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.