57933-28-5 5976AE 8-Methyl-2,3,4,5-tetrahydro-1H-pyrido-[4,3-b]indole hydrochloride C12H15ClN2 CAS 57933-28-5
| CAS No. | 57933-28-5 |
| Molecular Formula | C12H14N2 |
| Molecular Weight | N/A |
| 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 57933-28-5 5976AE 8-Methyl-2,3,4,5-tetrahydro-1H-pyrido-[4,3-b]indole hydrochloride C12H15ClN2.
57933-28-5 5976AE 8-Methyl-2,3,4,5-tetrahydro-1H-pyrido-[4,3-b]indole hydrochloride C12H15ClN2 (CAS 57933-28-5), molecular formula C12H14N2HCl and molecular weight 222.72 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H14N2HCl, 57933-28-5 5976AE 8-Methyl-2,3,4,5-tetrahydro-1H-pyrido-[4,3-b]indole hydrochloride C12H15ClN2 contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 222.72 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C12H14N2 HCl |
| Molecular Weight | 222.72 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 2,4-Dichloro-9H-pyrimido[4,5-b]indole (CAS 74894-26-1)
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- 1-(2-Fluorophenyl)-4-hydroxy-1h-pyrazole-3-carboxylic acid (CAS 1152602-04-4)
- Osteoblast-Adhesive Peptide (CAS 193613-75-1)
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