(2Z)-3-[1-(1,3-Thiazol-2-yl)-1H-pyrrol-2-yl]prop-2-enoic acid CAS 691887-94-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 691887-94-2 |
| Molecular Formula | C10H8N2O2S |
| Molecular Weight | 220.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2Z)-3-[1-(1,3-Thiazol-2-yl)-1H-pyrrol-2-yl]prop-2-enoic acid (CAS 691887-94-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H8N2O2S. Molecular weight: 220.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H8N2O2S |
| Molecular Weight | 220.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 4-[4-(Dimethylamino)benzoyl]-8-ethyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326810-82-5)
- 1,3-Dichlorodibenzo-p-dioxin (CAS 50585-39-2)
- Benzyl (2-ethynylpyridin-3-yl)carbamate (CAS 2680791-32-4)
- {4-[3-(Ethylcarbamoyl)phenyl]phenyl}acetic acid (CAS 1375069-21-8)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
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