4-Methyl-5-(methylsulfanyl)pyridine-3-carboxylic acid CAS 2145093-85-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2145093-85-0 |
| Molecular Formula | C8H9NO2S |
| Molecular Weight | 183.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methyl-5-(methylsulfanyl)pyridine-3-carboxylic acid (CAS 2145093-85-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H9NO2S. Molecular weight: 183.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H9NO2S |
| Molecular Weight | 183.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 4-Methyl-6-methylsulfanyl-nicotinic acid (CAS 1355177-67-1)
- 5-Methyl-6-methylsulfanyl-nicotinic acid (CAS 1355226-55-9)
- 6-(methylsulfanyl)-N-propylpyrimidin-4-amine (CAS 1518623-94-3)
- bis(methylsulfanyl)-1,3,4-thiadiazole (CAS 7653-69-2)
- 2-(methylsulfanyl)[1,3]thiazolo[4,5-c]pyridine (CAS 65128-67-8)
- 2-[2-(methylsulfanyl)phenyl]acetic acid (CAS 10419-34-8)
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- 3-[(methylsulfanyl)methyl]benzoic acid (CAS 54293-10-6)
Recommended Standards
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- 3-(4-Fluorophenoxy)-5-trifluoromethylpyridine-2-carboxylic acid (CAS 2088942-22-5)
- Tert-butyl (4aS,8aS)-6-oxooctahydroisoquinoline-2(1H)-carboxylate (CAS 146548-15-4)
- 5-(2-Chlorophenyl)-N-(3-nitrophenyl)furan-2-carboxamide (CAS 199458-86-1)
- 4-Butoxybenzohydrazide (CAS 64328-61-6)
- 3-Methyl-4-phenylbutan-2-one (CAS 2550-27-8)
- 5-(4-Bromophenoxy)pentan-1-amine (CAS 1225765-60-5)
- SV40 Nuclear Transport Signal Peptide Analog (CAS 104914-40-1)
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