1,10-phenanthroline hydrochloride monohydrate CAS 18851-33-7
| CAS No. | 18851-33-7 |
| Molecular Formula | C12H22N2 |
| 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 1,10-phenanthroline hydrochloride monohydrate.
1,10-phenanthroline hydrochloride monohydrate (CAS 18851-33-7) is a high-purity analytical reference standard with the molecular formula C12H22N2HClH2O and a molecular weight of 248.80 g/mol.
Based on its molecular formula C12H22N2HClH2O, 1,10-phenanthroline hydrochloride monohydrate contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 248.80 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1,10-phenanthroline hydrochloride monohydrate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H22N2 HCl H2O |
| Molecular Weight | 248.80 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) | 1.0 |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related phenanthroline Standards
- 1,10-phenanthroline-2-carbonitrile (CAS 1082-19-5)
- 1,10-Phenanthroline-5-carbonitrile (CAS 1082-21-9)
- 3-Phenyl-1,10-phenanthroline (CAS 110746-01-5)
- Bis(1,10-phenanthroline)palladium(II) Bis(hexafluorophosphate) (CAS 113173-22-1)
- 1,10-Phenanthroline-4,7-diamine (CAS 119004-19-2)
- 4,4'-(1,10-Phenanthroline-2,9-diyl)dibenzaldehyde (CAS 120085-99-6)
- (1,10-Phenanthroline)(1,2-octanediolato)Pd(II) (CAS 1219966-88-7)
- (1,10-Phenanthroline)tris[4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedionato]europium (CAS 1258288-04-8)
Recommended Standards
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- 1-(tert-Butyl) 2-methyl (4R)-4-hydroxy-2-methylpyrrolidine-1,2-dicarboxylate (CAS 1451055-28-9)
- Propionic acid 4-(difluoromethyl)-phenyl ester (CAS 1186194-58-0)
- 4,7-Dimethoxybenzo[c][1,2,5]thiadiazole (CAS 75103-55-8)
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- 3-Chloro-6-methoxybenzisoxazole (CAS 157368-32-6)
- (1S,2S)-2-Fluorocyclohexan-1-ol (CAS 292150-03-9)
- (Glu9)-Exenatide (2-39) trifluoroacetate salt (CAS 196109-34-9)
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