Molekula
4(6)-Methyl-2-thiouracil
4(6)-Methyl-2-thiouracil is a heterocyclic compound used in organic synthesis and as a biochemical research reagent. It serves as an intermediate in the production of pharmaceuticals and agrochemicals. Available with a CAS number of 56-04-2, its molecular formula is C5H6N2OS and molecular weight is 142.18 g/mol. It should be stored at ambient temperature and is classified with a warning signal word. Molekula supplies 4(6)-Methyl-2-thiouracil from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
4(6)-Methyl-2-thiouracil is a heterocyclic compound used in organic synthesis and as a biochemical research reagent. It serves as an intermediate in the production of pharmaceuticals and agrochemicals. Available with a CAS number of 56-04-2, its molecular formula is C5H6N2OS and molecular weight is 142.18 g/mol. It should be stored at ambient temperature and is classified with a warning signal word. Molekula supplies 4(6)-Methyl-2-thiouracil from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | White crystal powder |
| Melting Point | 328 - 333℃ |
| Loss on Drying | ≤0.5% |
| Assay | ≥99.0% |
| Residue on Ignition | ≤0.1% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 48 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 45743126 |
| CAS Number | 56-04-2 |
| Molecular Formula | C5H6N2OS |
| Molecular Weight | 142.18 |
| SMILES | CC1=CC(=O)NC(=S)N1 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2933599500 |
| Tariff Code | 2933599590 |
Safety & GHS
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
Hazard statements
- H302 Harmful if swallowed
- H317 May cause an allergic skin reaction
- H351 Suspected of causing cancer
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P302+352 IF ON SKIN: Wash with soap and water
- 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.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is 4(6)-Methyl-2-thiouracil used for?
It is primarily used as a research chemical in pharmaceutical and biochemical studies, particularly in the development of antithyroid agents and as a building block in organic synthesis.
What is the chemical formula and molecular weight of 4(6)-Methyl-2-thiouracil?
The formula is C5H6N2OS with a molecular weight of 142.18 g/mol.
How should 4(6)-Methyl-2-thiouracil be stored?
It should be stored at ambient temperature, protected from light and moisture.
What grade is available for 4(6)-Methyl-2-thiouracil?
It is available in research grade, suitable for laboratory use.
Can Molekula supply 4(6)-Methyl-2-thiouracil in bulk?
Yes, Molekula can supply 4(6)-Methyl-2-thiouracil in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of 4(6)-Methyl-2-thiouracil?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), compliant with regulatory standards.
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