2,3,4,5-tetrahydro-1H-1,4-benzodiazepin-2-one hydrochloride CAS 1364122-92-8
| CAS No. | 1364122-92-8 |
| Molecular Formula | C9H10N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3,4,5-tetrahydro-1H-1,4-benzodiazepin-2-one hydrochloride (C9H10N2OHCl) contains a nitrogen-containing heterocyclic scaffold, 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2,3,4,5-tetrahydro-1H-1,4-benzodiazepin-2-one hydrochloride (CAS 1364122-92-8) is a high-purity analytical reference standard with the molecular formula C9H10N2OHCl and a molecular weight of 198.65 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.
CATO manufactures 2,3,4,5-tetrahydro-1H-1,4-benzodiazepin-2-one hydrochloride 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 | C9H10N2O HCl |
| Molecular Weight | 198.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (2Z)-2-{4-[2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)ethyl]-1,3-thiazol-2-yl}-3-[5-nitro-2-(pyridin-2-ylsulfanyl)phenyl]prop-2-enenitrile (CAS 866050-96-6)
- (2,4-Dinitrophenyl)-L-glutamine (CAS 1602-41-1)
- 3-QUinolinecarboxylic acid, 4-chloro-7-fluoro-8-methyl-, ethyl ester (CAS 1284559-81-4)
- Apalutamide Impurity 97 (CAS CATO-C4X-274997)
- 3,5-Difluoro-4-(methylthio)benzaldehyde (CAS 473299-49-9)
- Potassium Citrate (CAS 6100-05-6)
- (S)-2-Amino-4,4-dichlorobutanoic acid (CAS 10139-00-1)
- 4-(4-Chlorophenyl)-3-(methoxymethyl)-1h-pyrazol-5-amine hydrochloride (CAS 1187058-36-1)
- 4-Bromo-N-(4-fluoro-2-methylphenyl)benzamide (CAS 876910-01-9)
- C-Peptide 2 (rat) (CAS 41594-08-5)
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