3-(3-Bromo-n-ethylthiophene-2-carboxamido)propanoic acid CAS 1342523-74-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1342523-74-3 |
| Molecular Formula | C10H12BrNO3S |
| Molecular Weight | 306.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(3-Bromo-n-ethylthiophene-2-carboxamido)propanoic acid (CAS 1342523-74-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H12BrNO3S. Molecular weight: 306.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H12BrNO3S |
| Molecular Weight | 306.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
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Recommended Standards
- 4-(3-Bromothiophene-2-carboxamido)pentanoic acid (CAS 1340033-22-8)
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- 2,2,2-Trifluoro-1-(3-((trifluoromethyl)sulfonyl)phenyl)ethan-1-one (CAS 1335013-85-8)
- 5,6,7,8-Tetrahydroimidazo[1,2-a]pyridin-3-amine dihydrochloride (CAS 1338709-39-9)
- (3-amino-3-phenylpropyl)(2-methoxyethyl)methylamine (CAS 1251099-64-5)
- 3-Nitrobenzyl acetate (CAS 21388-97-6)
- 2-Oxaspiro[3.5]nonane (CAS 185-06-8)
- Argatroban Impurity 144 (CAS CATO-C4X-1007144)
- (R)-2-Methyl-N-(1-(tetrahydrofuran-3-yl)ethylidene)propane-2-sulfinamide (CAS 2102886-17-7)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com