1-Allyl-4-(3-chlorophenyl)-2-methyl-1H-imidazol-5-amine CAS 1269534-83-9
| CAS No. | 1269534-83-9 |
| Molecular Formula | C13H14ClN3 |
| Molecular Weight | 247.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 1-Allyl-4-(3-chlorophenyl)-2-methyl-1H-imidazol-5-amine (CAS 1269534-83-9), a certified reference material (molecular formula C13H14ClN3, MW 247.72 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 1-Allyl-4-(3-chlorophenyl)-2-methyl-1H-imidazol-5-amine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 247.72 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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 | C13H14ClN3 |
| Molecular Weight | 247.72 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Allyl Standards
- 3-Allyl-1-methyl-2-phenyl-1H-indole (CAS 121565-56-8)
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- (4-Allyl-5-mercapto-4H-1,2,4-triazol-3-yl)(phenyl)methanol (CAS 21358-27-0)
- 4-Allyl-5-(2-methoxyphenyl)-4H-1,2,4-triazole-3-thiol (CAS 23195-30-4)
- 4-Allyl-5-(3-methoxyphenyl)-4H-1,2,4-triazole-3-thiol (CAS 348593-63-5)
- 4-Allyl-5-(phenoxymethyl)-4H-1,2,4-triazole-3-thiol (CAS 21358-15-6)
- 5-Allyl-6-imino-5-(1-methyl-2-pentynyl)hydrouracil (CAS 100705-86-0)
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Recommended Standards
- 1-(2-Chloro-6-methylphenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde (CAS 124678-38-2)
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- ethyl 4-chloro-5-methyl-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylate (CAS 1234616-53-5)
- (4-Chloro-2-methoxyphenyl)(phenyl)methanamine (CAS 1281463-80-6)
- 4-(4-Fluorophenyl)-3-(1H-pyrrol-1-yl)thiophene-2-carboxylic acid (CAS 1708268-48-7)
- 3-Amino-2-chlorobenzenethiol (CAS 1801694-22-3)
- tert-butyl 3-fluoropyrrole-1-carboxylate (CAS 475561-79-6)
- 4-(Furan-3-yl)benzoic acid (CAS 890715-18-1)
- 5-Bromoisoquinolin-4-amine (CAS 1781100-87-5)
- 2-Ethyl-3-oxo-2,3,5,6,7,8-hexahydrocinnoline-6-carboxylic acid (CAS 1708264-04-3)
- 3-{1-[(4-tert-butylphenyl)methyl]-5,6-dimethyl-1H-1,3-benzodiazol-2-yl}-1,2-dihydropyridin-2-one (CAS 860787-78-6)
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- propan-2-yl 4-(benzyloxy)-2,2-dimethylbutanoate (CAS 1803606-21-4)
- D-[Ser]8-Semaglutide (CAS CATO-C4X-2226207)
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