3-Phenylthiophene-2-carboxylic Acid CAS 10341-88-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 10341-88-5 |
| Molecular Formula | C11H18O2S |
| Molecular Weight | 214.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Phenylthiophene-2-carboxylic Acid (CAS 10341-88-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H18O2S. Molecular weight: 214.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H18O2S |
| Molecular Weight | 214.32 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1959 |
| Sulfur Atoms | 1 |
Related Phenylthiophene Standards
- Methyl 5-Phenylthiophene-2-carboxylate (CAS 14597-62-7)
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- 4-Methyl-5-phenylthiophene-2-carboxylic acid (CAS 40133-12-8)
- 5-Methyl-4-phenylthiophene-2-carboxylic acid (CAS 62404-08-4)
- Methyl 4-phenylthiophene-2-carboxylate (CAS 21676-90-4)
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Recommended Standards
- 1,8-Bis(dimethylamino)naphthalene (CAS 20734-58-1)
- (S)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline-d5 (CAS 1217607-42-5)
- Doxapram Impurity 16 (CAS CATO-C4X-197316)
- 2-Morpholino-1-phenylethan-1-amine (CAS 38060-08-1)
- 1-Cyclopropyl-N-(1-(pyridin-4-yl)ethyl)ethan-1-amine (CAS 1042573-10-3)
- 1-(4-(Aminomethyl)phenyl)piperidin-2-one hydrochloride (CAS 1439900-50-1)
- 8-Ethyl-3-(methoxymethoxy)naphthalen-1-yl trifluoromethanesulfonate (CAS 2621932-59-8)
- (2R,3R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-fluorophenyl)-2-hydroxypropanoic acid (CAS 1217694-49-9)
- 5,6-Difluoro-2-hydroxy-2,3-dihydro-1H-indene-2-carboxylic acid (CAS 2743483-37-4)
- Semaglutide impurity 37 (CAS CATO-C4X-222637)
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