N-(2-Amino-2-oxoethyl)-2-(thiophene-2-carboxamido)oxazole-4-carboxamide CAS 1286717-03-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1286717-03-0 |
| Molecular Formula | C11H10N4O4S |
| Molecular Weight | 294.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-Amino-2-oxoethyl)-2-(thiophene-2-carboxamido)oxazole-4-carboxamide (CAS 1286717-03-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H10N4O4S. Molecular weight: 294.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H10N4O4S |
| Molecular Weight | 294.29 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related N Standards
- 3-Amino-4-((3-(trifluoromethyl)phenyl)thio)benzonitrile (CAS 400751-63-5)
- 4-[2-Amino-4-(trifluoromethyl)phenyl]-1lambda6-thiomorpholine-1,1-dione (CAS 861881-11-0)
- 5-Amino-2-((3-(trifluoromethyl)phenyl)thio)benzonitrile (CAS 320421-51-0)
- 2-Amino-7-hydroxy-4-(3-methoxyphenyl)-4H-chromene-3-carbonitrile (CAS 160111-49-9)
- 2-Amino-4-benzyl-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile (CAS 489397-49-1)
- 3-Amino-4-((1-methoxy-1-oxo-3-phenylpropan-2-yl)amino)-4-oxobutanoic acid (CAS 25548-16-7)
- 4-Amino-3-((2-(4-fluorophenyl)-2-oxoethyl)thio)-6-methyl-1,2,4-triazin-5(4H)-one (CAS 321602-37-3)
- 5-Amino-2-(1,3-dioxooctahydro-2H-4,7-methanoisoindol-2-yl)-5-oxopentanoic acid (CAS 36200-99-4)
Recommended Standards
- 1,4-Di-tert-butoxy-2,3,5,6-tetrafluorobenzene (CAS 121088-09-3)
- 2,2,2-Trifluoroethyl (5,6,7,8-tetrahydro-4h-cyclohepta[d]thiazol-2-yl)carbamate (CAS 1333827-60-3)
- 9-(Trifluoromethyl)dibenzo[b,e]thiepin-11(6H)-one (CAS 1051878-46-6)
- 5-methyl-5-phenylpyrrolidin-2-one (CAS 5578-98-3)
- 4-[2-(Pyridin-3-yl)-1h-indol-3-yl]butan-1-amine (CAS 556777-74-3)
- Mirogabalin Impurity 124 (CAS CATO-C4X-2924124)
- 3,7-Bis(dimethylamino)phenothiazin-5-ium chloride mixt. with 3-(dimethylamino)-7-(methylamino)phenothiazin-5-ium chloride (1:1) 37247-10-2 Azure II (CAS 37247-10-2)
- Tranexamic Acid EP Impurity B (CAS 1197-17-7)
- 4-bromo-3-hydrazinylbenzonitrile (CAS 1388065-89-1)
- Semaglutide Impurity 123 (CAS 71997-93-8)
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