5-Methyl-6-methylsulfanyl-nicotinic acid CAS 1355226-55-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1355226-55-9 |
| Molecular Formula | C8H9NO2S |
| Molecular Weight | 183.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methyl-6-methylsulfanyl-nicotinic acid (CAS 1355226-55-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H9NO2S. Molecular weight: 183.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 4-Methyl-6-methylsulfanyl-nicotinic acid (CAS 1355177-67-1)
- 4-Methyl-5-(methylsulfanyl)pyridine-3-carboxylic acid (CAS 2145093-85-0)
- 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
- Methyl 6-mercapto-4-methylnicotinate (CAS 1355180-07-2)
- Methyl 6-mercapto-2-methylnicotinate (CAS 1355232-42-6)
- 1,3-dimethyl-1H,4H,5H,6H-pyrazolo[3,4-b][1,4]thiazin-5-one (CAS 13568-76-8)
- 6-Benzyl-6-azabicyclo[3.2.1]octane-2,7-dione (CAS 1801983-04-9)
- 2,6-Dichloro-9-(3,5-di-O-acetyl-2-deoxy-α-D-erythro-pentofuranosyl)-9H-purine (CAS 4594-53-0)
- 3-Methoxychroman-4-one (CAS 82366-82-3)
- Cefotaxime Impurity 29 (CAS CATO-C4X-120129)
- (2s)-3-(2,3-Difluorophenyl)-2-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid (CAS 1260605-30-8)
- 1-Morpholino-2-(piperazin-1-yl)ethanone (dihydrochloride) (CAS 300704-06-7)
- Copper Peptide ·2 acetate salt (CAS 130120-57-9)
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