1-(1-Methylbenzo[f]quinazolin-3-yl)guanidine hydrochloride CAS 1150-41-0
| CAS No. | 1150-41-0 |
| Molecular Formula | C14H13N5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 287.75 g/mol gives 1-(1-Methylbenzo[f]quinazolin-3-yl)guanidine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-(1-Methylbenzo[f]quinazolin-3-yl)guanidine hydrochloride (CAS 1150-41-0), a certified reference material (molecular formula C14H13N5HCl, MW 287.75 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H13N5HCl, 1-(1-Methylbenzo[f]quinazolin-3-yl)guanidine hydrochloride 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 287.75 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
CATO manufactures 1-(1-Methylbenzo[f]quinazolin-3-yl)guanidine 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 | C14H13N5 HCl |
| Molecular Weight | 287.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
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Recommended Standards
- (5-Methylpyridin-2-yl)methanamine (CAS 45715-08-0)
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- N,N,1-Trimethyl-1H-imidazole-5-carboxamide (CAS 126535-11-3)
- 2-Chlorodibenzo[b,f]oxepine (CAS 25558-88-7)
- (4-Methoxyphenyl)(4-(methylthio)phenyl)methanone (CAS 54118-72-8)
- (R)-2-methoxy-1-(5-methoxy-2-methylphenyl)ethan-1-amine (CAS 1270081-81-6)
- 6-Amino-2-bromo-3-fluorophenol (CAS 1257535-00-4)
- 7-Bromo-5-phenyl-1,3,4,5-tetrahydro-2H-benzo[e][1,4]diazepin-2-one (CAS 17972-72-4)
- 5-Chloro-2-methoxypyridine-3-sulfonamide (CAS 2248271-70-5)
- Mast Cell Degranulating (MCD) Peptide HR-2 (CAS 80388-04-1)
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