ethyl 3-(acetylamino)-1H-indole-2-carboxylate CAS 56545-51-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56545-51-8 |
| Molecular Formula | C13H14N2O3 |
| Molecular Weight | 246.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies ethyl 3-(acetylamino)-1H-indole-2-carboxylate (CAS 56545-51-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H14N2O3. Molecular weight: 246.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H14N2O3 |
| Molecular Weight | 246.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 2 |
Related ethyl Standards
- 2,4-Bis(acetylamino)-2,4,6-trideoxy-D-galactose (CAS 68567-47-5)
- 3-(Acetylamino)-4-methoxybenzenesulfonyl fluoride (CAS 885-87-0)
- 5-(Acetylamino)-1-phenyl-1H-pyrazole-4-carboxylic acid (CAS 51649-69-5)
- ethyl 2-(acetylamino)-2-chloro-3,3,3-trifluoropropanoate (CAS 328918-08-7)
- 2-(Acetylamino)-5-methylbenzenesulfonyl chloride (CAS 116436-09-0)
- 5-(Acetylamino)-2-methylbenzenesulfonyl Chloride (CAS 13632-07-0)
- 3-?[[4-?(Acetylamino)?phenyl]?amino]?-2-butenoic Acid Methyl Ester (CAS 244219-89-4)
- N-[4-(Acetylamino)benzoyl]-β-alanine (CAS 212198-64-6)
Recommended Standards
- Ethyl 2-oxo-2-(1-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)acetate (CAS 58199-07-8)
- Ethyl 3-amino-8-methoxyquinoline-6-carboxylate (CAS 2721373-56-2)
- Ethyl 2-ethyl-4-oxo-4H-chromene-3-carboxylate (CAS 79388-03-7)
- 1-(2-Iodo-3-methylphenyl)ethanone (CAS 52107-79-6)
- 5-Phenyl-1H-1,2,4-triazole-3-sulfonyl chloride (CAS 1381947-50-7)
- 2-(2,3-Epoxypropoxy)-3-phenylpropiophenone-d (CAS 1189450-87-0)
- 4-(Aziridin-1-yl)benzaldehyde (CAS 353247-80-0)
- 3-Methoxyisoquinolin-7-amine (CAS 1374652-58-0)
- 3-(5-Bromo-2-chlorophenyl)-1H-pyrazol-4-amine (CAS 1707603-13-1)
- D-Ile12-Tirzepatide (CAS CATO-CPTD788921)
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