2-((4-Chlorobenzyl)thio)-N,N-dimethyl-5,6,7,8-tetrahydroquinazolin-4-amine CAS 478246-72-9
| CAS No. | 478246-72-9 |
| Molecular Formula | C17H20ClN3S |
| Molecular Weight | 333.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 333.88 g/mol gives 2-((4-Chlorobenzyl)thio)-N,N-dimethyl-5,6,7,8-tetrahydroquinazolin-4-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-((4-Chlorobenzyl)thio)-N,N-dimethyl-5,6,7,8-tetrahydroquinazolin-4-amine (CAS 478246-72-9) is a high-purity analytical reference standard with the molecular formula C17H20ClN3S and a molecular weight of 333.88 g/mol.
Based on its molecular formula C17H20ClN3S, 2-((4-Chlorobenzyl)thio)-N,N-dimethyl-5,6,7,8-tetrahydroquinazolin-4-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 333.88 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 2-((4-Chlorobenzyl)thio)-N,N-dimethyl-5,6,7,8-tetrahydroquinazolin-4-amine 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 | C17H20ClN3S |
| Molecular Weight | 333.88 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chlorobenzyl Standards
- 2-((2-Chlorobenzyl)thio)-N,N-dimethyl-5,6,7,8-tetrahydroquinazolin-4-amine (CAS 478246-71-8)
- 6-((2-Chlorobenzyl)thio)-9-propyl-9H-purin-2-amine (CAS 92494-53-6)
- Methyl 3-((2-chlorobenzyl)oxy)thieno[2,3-b]pyridine-2-carboxylate (CAS 338419-37-7)
- Methyl 3-((3-chlorobenzyl)oxy)thieno[2,3-b]pyridine-2-carboxylate (CAS 338419-38-8)
- 7-(2-Chlorobenzyl)-8-(dimethylamino)-3-methyl-3,7-dihydro-1H-purine-2,6-dione (CAS 332151-02-7)
- 2-(4-Chlorobenzyl)-4-(2-chlorophenyl)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860789-85-1)
- 2-(4-Chlorobenzyl)-4-(3-chlorophenyl)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860786-39-6)
- 2-(4-Chlorobenzyl)-4-(4-chlorophenyl)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860786-61-4)
Recommended Standards
- N-(2-{[(4-chlorophenyl)methyl]sulfanyl}-2-methylpropyl)benzamide (CAS 303144-65-2)
- (E)-[(4-Chlorophenyl)methoxy]({2-methyl-2-[(4-methylphenyl)sulfanyl]propylidene})amine (CAS 477864-96-3)
- N-[4-(Butan-2-yl)phenyl]-2-[(4-chlorophenyl)sulfanyl]acetamide (CAS 329079-03-0)
- N-(4-butylphenyl)-2-((4-chlorophenyl)thio)acetamide (CAS 195512-01-7)
- Ethyl 3-amino-3-(benzo[d][1,3]dioxol-5-yl)propanoate hydrochloride (CAS 149498-94-2)
- 2,2-Dimethyl-4-(thiophen-3-yl)butanoic acid (CAS 1344103-77-0)
- 2-(Chloromethyl)-4-phenylpyrimidine (CAS 87273-19-6)
- N-(3-amino-4-methoxyphenyl)methanesulfonamide hydrochloride (CAS 188630-76-4)
- N,N-Dimethyl-2-phenyl-2H-isoindol-1-amine (CAS 32933-49-6)
- 3-Chloro-4-(pyridin-2-yl)aniline (CAS 1044209-44-0)
- 2-((3-(2-Chlorophenyl)isoxazol-5-yl)methyl)isoindoline-1,3-dione (CAS 551921-28-9)
- 5-Methoxy-4-methylpyrimidine (CAS 19175-07-6)
- 2-Methyl-2-azaspiro[3.3]Heptan-6-ol (CAS 2297192-11-9)
- C-Peptide 2 (rat) (CAS 41594-08-5)
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