1158279-25-4 3-(5-Amino-1-methyl-1H-benzoimidazol-2-yl)-propan-1-ol dihydrochloride 9601AC C11H17Cl2N3O CAS 1158279-25-4
| CAS No. | 1158279-25-4 |
| Molecular Formula | C11H15N3O |
| 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 1158279-25-4 3-(5-Amino-1-methyl-1H-benzoimidazol-2-yl)-propan-1-ol dihydrochloride 9601AC C11H17Cl2N3O.
1158279-25-4 3-(5-Amino-1-methyl-1H-benzoimidazol-2-yl)-propan-1-ol dihydrochloride 9601AC C11H17Cl2N3O (CAS 1158279-25-4), molecular formula C11H15N3OHCl and molecular weight 241.72 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 1158279-25-4 3-(5-Amino-1-methyl-1H-benzoimidazol-2-yl)-propan-1-ol dihydrochloride 9601AC C11H17Cl2N3O is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 241.72 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C11H15N3O 2*HCl |
| Molecular Weight | 241.72 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 7-Chloro-3-cyclopentyl-3h-[1,2,3]triazolo[4,5-d]pyrimidine (CAS 14054-48-9)
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- 2-Chloro-1,3,2-dioxaphospholane (CAS 822-39-9)
- Debrisoquine 8-O-Benzyl Impurity (CAS 1346604-07-6)
- (3-Bromo-1-methyl-1H-pyrazol-4-yl)methanol (CAS 1781654-27-0)
- [2-Amino-1-(3,4-dimethoxyphenyl)ethyl]dimethylamine (CAS 851176-41-5)
- (2-(Aminomethyl)-6,6-difluorospiro[3.3]heptan-2-yl)methanol hydrochloride (CAS 2305251-63-0)
- 2-Propoxyquinoline (CAS 945-83-5)
- Magnesium silicide (CAS 22831-39-6)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
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