Ethyl 2-amino-3-cyano-6,7,8,9-tetrahydro-5H-pyrrolo[1,2-a]azepine-1-carboxylate CAS 178306-96-2
| CAS No. | 178306-96-2 |
| Molecular Formula | C13H17N3O2 |
| Molecular Weight | 247.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl 2-amino-3-cyano-6,7,8,9-tetrahydro-5H-pyrrolo[1,2-a]azepine-1-carboxylate.
Ethyl 2-amino-3-cyano-6,7,8,9-tetrahydro-5H-pyrrolo[1,2-a]azepine-1-carboxylate (CAS 178306-96-2) is a high-purity analytical reference standard with the molecular formula C13H17N3O2 and a molecular weight of 247.29 g/mol.
Based on its molecular formula C13H17N3O2, Ethyl 2-amino-3-cyano-6,7,8,9-tetrahydro-5H-pyrrolo[1,2-a]azepine-1-carboxylate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 247.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Ethyl 2-amino-3-cyano-6,7,8,9-tetrahydro-5H-pyrrolo[1,2-a]azepine-1-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H17N3O2 |
| Molecular Weight | 247.29 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- 3-Amino-8-hydroxy-2-pentylquinazolin-4(3H)-one (CAS 106377-77-9)
- 2-(6-Amino-2-oxo-3,4-dihydroquinolin-1(2H)-yl)-N,N-dimethylacetamide (CAS 1154637-22-5)
- 5-Amino-4-dimethylamino-2-fluoro-N-methylbenzenesulfonamide (CAS 1301761-76-1)
- 2-Amino-n-(2-oxoazepan-3-yl)benzamide (CAS 159970-38-4)
- 2-(4-Amino-5-(4-ethoxyphenyl)-1H-pyrazol-1-yl)ethanol (CAS 1707375-27-6)
- 1-(6-Amino-5-methoxy-1-indolyl)-2-(dimethylamino)ethanone (CAS 1986887-47-1)
- 2-Amino-4,6-diphenylpyrimidine (CAS 40230-24-8)
- 5-Amino-DL-tryptophan Ethyl Ester (CAS 739343-12-5)
Recommended Standards
- 5-Methoxy-2-methyl-1-propyl-1h-indole-3-carboxylic acid (CAS 17826-24-3)
- cis-2-(Benzylaminocarbonyl)cyclopentanecarboxylic Acid (CAS 1796929-53-7)
- tert-Butyl 2-ethynyl-6,7-dihydrofuro[3,2-c]pyridine-5(4H)-carboxylate (CAS 1774904-41-4)
- N-Boc-3,4-dihydroquinoline-4(2H)-one (CAS 179898-00-1)
- Azetidin-3-yl(4-(trifluoromethyl)piperidin-1-yl)methanone hydrochloride (CAS 1832981-31-3)
- 2-(4-Hydroxypyridin-2-yl)pyrimidine-5-carboxylic acid (CAS 1447606-18-9)
- (R)-4-(1-aminoethyl)phenol (CAS 134855-88-2)
- (2-((2,5-Dihydro-1H-pyrrol-1-yl)methyl)phenyl)(2,3-dimethylphenyl)methanone (CAS 898763-20-7)
- Ethyl 4-nitropicolinate (CAS 1261269-59-3)
- Pemafibrate Impurity 16 (CAS CATO-C4X-290316)
- (4AR,6S,8aS)-decahydroisoquinolin-6-ol (CAS 58620-38-5)
- N-(2,6-Difluorophenyl)-4-methoxybenzamide (CAS 155997-19-6)
- ethyl 3-cyclohexyl-2-fluoropropanoate (CAS 1803587-34-9)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
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 18665070610 / Nicole.chen@cato-chem.com