2-Methylthiophene CAS 554-14-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 554-14-3 |
| Molecular Formula | C5H6S |
| Molecular Weight | 98.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methylthiophene (CAS 554-14-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H6S. Molecular weight: 98.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H6S |
| Molecular Weight | 98.17 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
Related Methylthiophene Standards
- 3-Methylthiophene (CAS 616-44-4)
- 2-Methylthiophene-3-carbonitrile (CAS 53562-50-8)
- 3-Methylthiophene-2-carbonitrile (CAS 55406-13-8)
- 4-Methylthiophene-2-carbonitrile (CAS 73305-93-8)
- 4-Methylthiophene-3-carbonitrile (CAS 73229-39-7)
- 5-Methylthiophene-2-carbonitrile (CAS 72835-25-7)
- 5-Methylthiophene-3-carbonitrile (CAS 41727-33-7)
- 3-Methylthiophene-2-carboxaldehyde (CAS 5834-16-2)
Recommended Standards
- 78218-02-7 Methylbenzene-4-13C Toluene-4-13C (CAS 78218-02-7)
- 1,4-Butanediol-1,1,2,2,3,3,4,4-d8 74829-49-5 Butane-d8-diol (CAS 74829-49-5)
- cis 3-Methyl-2-hexene (CAS 10574-36-4)
- 3-METHYL-4-(N-PIPERIDINYL)BENZOPHENONE (CAS 1951439-39-6)
- (1,5-Dimethyl-1H-1,2,4-triazol-3-yl)(3-methoxyphenyl)methanamine (CAS 1708080-40-3)
- 1,2,3,4-Tetrahydro-2,2-dimethyl-7-nitroquinoline (CAS 201541-36-8)
- 2-Amino-7-((2-hydroxyethoxy)methyl)-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidine-5-carboxamide (CAS 127945-72-6)
- Berberine Impurity 16 Chloride (CAS 2363741-22-2)
- 2-Cyano-N-(2-methoxyethyl)acetamide (CAS 15029-44-4)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
Why CATO?
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