7-Chloro-N-(2-chlorobenzyl)quinazolin-4-amine CAS 477862-04-7
| CAS No. | 477862-04-7 |
| Molecular Formula | C15H11Cl2N3 |
| Molecular Weight | 304.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 304.17 g/mol gives 7-Chloro-N-(2-chlorobenzyl)quinazolin-4-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
7-Chloro-N-(2-chlorobenzyl)quinazolin-4-amine (CAS 477862-04-7) is a high-purity analytical reference standard with the molecular formula C15H11Cl2N3 and a molecular weight of 304.17 g/mol.
Based on its molecular formula C15H11Cl2N3, 7-Chloro-N-(2-chlorobenzyl)quinazolin-4-amine 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 304.17 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 | C15H11Cl2N3 |
| Molecular Weight | 304.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 5-Chloro-2-[(4-chloro-1-naphthyl)oxy]aniline (CAS 134897-75-9)
- 2-Chloro-1-(2-(2-chlorophenyl)-1h-indol-3-yl)ethan-1-one (CAS 924252-37-9)
- 2-Chloro-1-(2-(3-chlorophenyl)-1h-indol-3-yl)ethan-1-one (CAS 924258-49-1)
- 2-Chloro-N-(4-chlorophenyl)-N-methylquinazolin-4-amine (CAS 827030-35-3)
- 2-chloro-N-[(4-chlorophenyl)methyl]quinazolin-4-amine (CAS 938524-91-5)
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Recommended Standards
- 7-Boc-2,4-dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine (CAS 916420-27-4)
- 7-Chloro-N-(3-chloro-2-methylphenyl)quinazolin-4-amine (CAS 477860-66-5)
- 6-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzothiophene-2-carboxylic acid (CAS 2259856-42-1)
- 7-Chloro-N-(3-chlorobenzyl)quinazolin-4-amine (CAS 477861-81-7)
- (+)-Bornanamine (R)-(+)-Bornylamine 32511-34-5 endo-(1R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-amine (CAS 32511-34-5)
- 2-(2-Chloro-3-cyclopropyl-5-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2223043-09-0)
- 1-(2-Amino-2-phenylethyl)pyrrolidin-2-one (CAS 43003-24-3)
- 3-(4-(3-(Dimethylamino)-3-phenylpropoxy)naphthalen-1-yl)-1-phenylpropan-1-one (CAS 2242008-37-1)
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- DPP48-CHO (CAS 2243218-25-7)
- 4-(Benzo[d][1,3]dioxol-5-ylmethyl)dihydrofuran-2(3H)-one (CAS 80483-34-7)
- 3-((3-Fluoro-5-(4-methoxytetrahydro-2H-pyran-4-yl)phenoxy)methyl)-1-(4-(methylsulfonyl)phenyl)-5-phenyl-1H-pyrazole (CAS 443919-96-8)
- 2-(BEnzyloxy)-1,4-dichlorobenzene (CAS 854260-44-9)
- Insulin Lispro (CAS 133107-64-9)
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