4-(Thiophen-2-yl)thiazole-2-carboxylic acid CAS 847956-14-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 847956-14-3 |
| Molecular Formula | C8H5NO2S2 |
| Molecular Weight | 211.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(Thiophen-2-yl)thiazole-2-carboxylic acid (CAS 847956-14-3) pharmaceutical standards reference standard. Molecular formula: C8H5NO2S2. Molecular weight: 211.26 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H5NO2S2 |
| Molecular Weight | 211.26 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Thiophen Standards
- 2-(thiophen-3-yl)-1,3-thiazole-5-carboxylic acid (CAS 1094385-75-7)
- (Z)-5-(Thiophen-2-ylmethylene)thiazolidine-2,4-dione (CAS 13381-93-6)
- 3-(Thiophen-2-yl)isothiazole-5-carboxylic acid (CAS 1483923-40-5)
- (5E)-5-[(Thiophen-2-yl)methylidene]-1,3-thiazolidine-2,4-dione (CAS 1667740-40-0)
- 2-(Thiophen-2-yl)-1,3-thiazole-5-carboxylic acid (CAS 933760-21-5)
- 2-(Thiophen-3-yl)thiazole-4-carboxylic acid (CAS 868238-00-0)
- 5-Methyl-3-(thiophen-2-yl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 1326813-29-9)
- 3-(Thiophen-2-yl)-4,5-dihydroisoxazole-5-carbohydrazide (CAS 478078-60-3)
Recommended Standards
- 4-(Methylamino)azobenzene (CAS 42472-83-3)
- 4,6-Diethoxy-N-ethylpyrimidin-5-amine (CAS 444200-65-1)
- 4-(Aminomethyl)-5-isobutyl-2-methylfuran-3-carboxylic acid (CAS 799264-70-3)
- 6-Bromo-N-(piperidin-4-ylmethyl)pyridin-2-amine hydrochloride (CAS 1185315-42-7)
- Tert-butyl 5-amino-3,3-difluoroazepane-1-carboxylate (CAS 2306268-28-8)
- 4-(Cyclopropylmethyl)thiazole-5-carbaldehyde (CAS 1236365-37-9)
- Levocarnitine Impurity 42 (CAS 704208-91-3 (free acid）)
- 3-(3,4-Difluorophenyl)-3-hydroxypropanenitrile (CAS 1535976-23-8)
- Perfluoro(1-methyldecalin) (CAS 306-92-3)
- Palmitoyl Tripeptide-1 HCl (CAS 2757690-14-3)
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