Molekula
3-Methylthiophene
3-Methylthiophene is a sulfur-containing heterocyclic compound used in organic synthesis and as a building block in pharmaceutical and agrochemical research. It appears as a colorless to pale yellow liquid with a characteristic odor. Available in 100g, 500g, and 1kg packaging, it has a CAS number of 616-44-4, molecular formula C5H6S, and molecular weight of 98.17 g/mol. Store at ambient temperature. Signal word: Danger. Molekula supplies 3-Methylthiophene from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
3-Methylthiophene is a sulfur-containing heterocyclic compound used in organic synthesis and as a building block in pharmaceutical and agrochemical research. It appears as a colorless to pale yellow liquid with a characteristic odor. Available in 100g, 500g, and 1kg packaging, it has a CAS number of 616-44-4, molecular formula C5H6S, and molecular weight of 98.17 g/mol. Store at ambient temperature. Signal word: Danger. Molekula supplies 3-Methylthiophene from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Colourless or light yellow transparent liquid |
| Density | 1.016 - 1.022 |
| Refractive Index | 1.516 - 1.518 |
| Boiling Point | 114° -117°C |
| Assay | >99% (GC) |
| Single Largest Impurity | <0.5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 12 C |
| Transport Class | 3 |
| Packing Group | II |
| Shelf Life | 24 months |
Identification
| Property | Value |
|---|---|
| CAS Number | 616-44-4 |
| Molecular Formula | C5H6S |
| Molecular Weight | 98.17 |
| EC / UN Number | 1993 |
| REACH Code | Y110 |
| Tariff Code | 29349990 |
Safety & GHS
-
Explosive
GHS01
-
Oxidizing
GHS03
Hazard statements
- H225 Highly flammable liquid and vapour
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H332 Harmful if inhaled
- H335 May cause respiratory irritation
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- 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
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-Methylthiophene used for?
3-Methylthiophene is primarily used as a building block in organic synthesis, particularly in the production of pharmaceuticals and agrochemicals.
What is the chemical formula and molecular weight of 3-Methylthiophene?
The chemical formula is C5H6S and the molecular weight is 98.17 g/mol.
How should 3-Methylthiophene be stored?
It should be stored at ambient temperature, away from light and incompatible materials.
What grade is available for 3-Methylthiophene?
Molekula supplies 3-Methylthiophene in technical grade; custom grades are available upon request.
Can Molekula supply 3-Methylthiophene in bulk?
Yes, Molekula can supply 3-Methylthiophene in bulk quantities; please contact sales for pricing and availability.
What documentation comes with an order of 3-Methylthiophene?
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?
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