N-(2-Hydroxy-2-(thiophen-3-yl)ethyl)thiophene-2-carboxamide CAS 1251684-32-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1251684-32-8 |
| Molecular Formula | C11H11NO2S2 |
| Molecular Weight | 253.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-Hydroxy-2-(thiophen-3-yl)ethyl)thiophene-2-carboxamide (CAS 1251684-32-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H11NO2S2. Molecular weight: 253.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H11NO2S2 |
| Molecular Weight | 253.34 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- tert-Butyl 2-oxo-8-azaspiro[4.5]decane-8-carboxylate (CAS 1250994-14-9)
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- tert-Butyl (1R)-1-(tert-butylamino)-4-oxocyclopent-2-ene-1-carboxylate (CAS 1235439-89-0)
- (2,1,3-Benzoxadiazol-5-yl)methanol (CAS 59660-56-9)
- 1-(4-fluorophenyl)-4-phenylbutan-1-one (CAS 87662-02-0)
- 3,4-Difluoro-N-(2-methylpyrimidin-5-yl)benzamide (CAS 582323-17-9)
- Mecoprop-2-Butoxyethyl Ester (CAS 23359-62-8)
- 3-(2-(Methylthio)ethyl)imidazo[1,2-c]quinazolin-2(3H)-one (CAS 61381-34-8)
- (3-Fluorothiophen-2-yl)methanamine (CAS 1211517-13-3)
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
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