2-Amino-N-phenylthiophene-3-carboxamide CAS 50273-33-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 50273-33-1 |
| Molecular Formula | C11H10N2OS |
| Molecular Weight | 218.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-N-phenylthiophene-3-carboxamide (CAS 50273-33-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H10N2OS. Molecular weight: 218.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H10N2OS |
| Molecular Weight | 218.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Amino Standards
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- 2-Amino-4-phenylthiophene-3-carboxamide (CAS 150302-19-5)
- 2-Amino-N-(1,1-dioxidothietan-3-yl)pent-4-enamide (CAS 1850113-15-3)
- 1-Amino-N-(1,1-dioxidothietan-3-yl)cyclobutane-1-carboxamide (CAS 1862061-36-6)
- 1-(2-Amino-4-phenyl-1,3-thiazol-5-yl)ethanone (CAS 206555-66-0)
- 2-(2-Amino-1,3-thiazol-4-yl)-1-phenylethan-1-one (CAS 57626-32-1)
- 2-Amino-5-phenyl-3-thiophenecarboxamide (CAS 4815-35-4)
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Recommended Standards
- 2-Thioxo-6-(p-tolyl)-2,3-dihydropyrimidin-4(1H)-one (CAS 33166-86-8)
- 2-(Thiophen-2-ylmethyl)benzoic acid (CAS 62636-87-7)
- 3-(3-Methoxybenzoyl)thiophene (CAS 861223-63-4)
- 4-Fluorobicyclo[2.2.2]octane-1-carbaldehyde (CAS 78385-82-7)
- Ziyuglycoside II (CAS 35286-59-0)
- 2-(2-Hydroxy-5-methylphenyl)acetic acid (CAS 41873-66-9)
- 2H-1-benzopyran-6-methanol, 3,4-dihydro- (CAS 99186-11-5)
- (2R,3S,4S)-5-Fluoro-2,3,4-trihydroxypentanal (CAS 363-76-8)
- (E)-N'-(2-hydroxybenzylidene)-2-methylbenzohydrazide (CAS 82859-72-1)
- Semaglutide impurity 276 (CAS CATO-C4X-2226276)
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