3-(Piperidin-4-yl)-2,3,4,5-tetrahydro-1H-1,3-benzodiazepin-2-one CAS 291509-61-0
| CAS No. | 291509-61-0 |
| Molecular Formula | C14H19N3O |
| Molecular Weight | 245.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 3-(Piperidin-4-yl)-2,3,4,5-tetrahydro-1H-1,3-benzodiazepin-2-one is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 245.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
3-(Piperidin-4-yl)-2,3,4,5-tetrahydro-1H-1,3-benzodiazepin-2-one (CAS 291509-61-0) is a high-purity analytical reference standard with the molecular formula C14H19N3O and a molecular weight of 245.32 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C14H19N3O |
| Molecular Weight | 245.32 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Piperidin Standards
- 3-(Piperidin-4-ylmethyl)-3,4-dihydroquinazolin-2(1H)-one (CAS 104260-24-4)
- 2-methyl-4-(piperidin-1-ylmethyl)-1H-1,3-benzodiazol-5-ol (CAS 134687-30-2)
- 2-(Piperidin-2-yl)-4-(pyridin-2-yl)thiazole (CAS 1282816-13-0)
- 2-{5-[(piperidin-4-yl)methyl]-1,2,4-oxadiazol-3-yl}pyrazine (CAS 1239743-56-6)
- 3-(Piperidin-4-yl)imidazo[1,5-a]pyridine-1-carboxylic acid (CAS 1525539-12-1)
- 3-(Piperidin-3-yl)quinazoline-2,4(1H,3H)-dione (CAS 1707563-07-2)
- 1-Phenyl-5-(piperidin-1-yl)pentan-1-one (CAS 53145-14-5)
- N-(Piperidin-1-yl)-4-(trifluoromethyl)-pyridin-2-amine (CAS 1547728-90-4)
Recommended Standards
- 3-(Dipropylamino)-1,2-dihydroquinoxalin-2-one (CAS 731795-56-5)
- 3-(tert-Butyl)-1-(2-methoxyphenyl)-1H-pyrazol-5-amine (CAS 862368-61-4)
- 3-(4-(Azepan-1-yl)phenyl)acrylic acid (CAS 847837-30-3)
- 3-(tert-Butyl)-1-(4-methoxyphenyl)-1H-pyrazol-5-amine (CAS 227623-26-9)
- 5,8-Difluoro-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-boronic Acid Pinacol Ester (CAS 1221502-87-9)
- 4029AF 5-Chloro-2-(3-methoxypropoxy)phenylamine 946682-50-4 C10H14ClNO2 (CAS 946682-50-4)
- N-(2,3-dimethoxybenzyl)-1,2,3,4-tetrahydronaphthalen-1-amine hydrobromide (CAS 1609407-59-1)
- 1-Iodohexane (CAS 638-45-9)
- 2-(Bromomethyl)-1,3,4-oxadiazole (CAS 2091895-85-9)
- 1-[(3-fluorophenyl)methyl]piperidine-3-carboxylic acid hydrochloride (CAS 1172562-01-4)
- Octahydroquinolin-4(1H)-one hydrochloride (CAS 90942-66-8)
- 6-Bromo-4,4-dimethylchromane (CAS 1027915-16-7)
- Vonoprazan Impurity 269 (CAS CATO-C4X-1020269)
- [D-Glu]3-Semaglutide (CAS CATO-C4X-2226253)
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