N-(2-chloroethyl)azepane-1-carboxamide CAS 855888-81-2
| CAS No. | 855888-81-2 |
| Molecular Formula | C9H17ClN2O |
| Molecular Weight | 204.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
N-(2-chloroethyl)azepane-1-carboxamide (CAS 855888-81-2) is a high-purity analytical reference standard with the molecular formula C9H17ClN2O and a molecular weight of 204.70 g/mol.
N-(2-chloroethyl)azepane-1-carboxamide (C9H17ClN2O) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C9H17ClN2O |
| Molecular Weight | 204.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- 7-(2-chloroethyl)pyrrolo[2,1-f][1,2,4]triazin-4-amine (CAS 1378757-29-9)
- N-(5-(1-chloroethyl)thiazol-2-yl)acetamide (CAS 2306278-25-9)
- 2-Chloroethyl cyclohexylcarbamate (CAS 31502-57-5)
- methyl 2-[4-(2-chloroethyl)-1H-1,2,3-triazol-1-yl]acetate (CAS 1423025-47-1)
- 4-(2-Chloroethyl)-1-fluoro-2-nitrobenzene (CAS 1310320-52-5)
- 1,4-Bis(2-chloroethyl)benzene (CAS 7379-84-2)
- 2-(2-chloroethyl)benzoyl chloride (CAS 7274-47-7)
- 4-(2-Chloroethyl)benzoyl chloride (CAS 7623-03-2)
Recommended Standards
- 8-chloro-3-methoxy-1,5-naphthyridine (CAS 952059-69-7)
- 3-chloro-1-fluoro-8-methyl-naphthalene (CAS 2387599-16-6)
- 8-chloro-2-methoxy-1,5-naphthyridine (CAS 249889-68-7)
- 1-benzothiophene-5-carbonyl chloride (CAS 1128-89-8)
- Ethyl 2-(2-acetyl-4-chlorophenoxy)acetate (CAS 100119-57-1)
- 3-Methyl-1-(pyrrolidin-1-yl)-6,7,8,9-tetrahydro-5H-pyrido[4,3-b]indole (CAS 61191-08-0)
- Acitretin Sodium Salt (CAS 925701-88-8)
- 4-Bromo-2-fluoro-1-(2,2,2-trifluoroethyl)benzene (CAS 1256841-61-8)
- 2-(2-Fluoro-5-methylphenyl)-4,5-dihydro-1H-imidazole (CAS 208718-14-3)
- (S)-2-(2-Methylbenzyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 1049741-94-7)
- 3-(Hexyloxy)phenol (CAS 67089-07-0)
- 5-(5-Chloro-1-methyl-3-phenyl-1H-pyrazol-4-yl)-3-(3-chlorophenyl)-1,2,4-oxadiazole (CAS 477712-53-1)
- Methyl 2-bromo-3-(chlorosulfonyl)-5-fluorobenzoate (CAS 1154149-58-2)
- Dendroaspis Natriuretic Peptide (CAS 255721-52-9)
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