Methyl 4-(phenylthio)pyrrolidine-2-carboxylate CAS 1706431-44-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1706431-44-8 |
| Molecular Formula | C12H15NO2S |
| Molecular Weight | 237.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
Methyl 4-(phenylthio)pyrrolidine-2-carboxylate (CAS 1706431-44-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H15NO2S. Molecular weight: 237.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H15NO2S |
| Molecular Weight | 237.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
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- Ethyl 2-cyclopentylthiazole-4-carboxylate (CAS 955399-74-3)
- 5-Chloroimidazo[1,5-a]pyridine (CAS 141912-70-1)
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- tert-butyl (R)-2-(3-amino-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)acetate (CAS 115406-14-9)
- 4-ethyl-5-(pyridine-4-carbonyl)-2,3-dihydro-1H-imidazol-2-one (CAS 84490-12-0)
- 1-Methyl-4-(2-phenylhydrazono)-3,4-dihydro-1H-thieno[3,2-c][1,2]thiazine 2,2-dioxide (CAS 341967-85-9)
- Insulin Degludec Impurity 5 (CAS CATO-C4X-21575)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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