2-{[(2-chlorophenyl)methyl]sulfanyl}-4-{[(4-chlorophenyl)methyl]sulfanyl}-5,6,7,8-tetrahydroquinazoline CAS 478246-70-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478246-70-7 |
| Molecular Formula | C22H20Cl2N2S2 |
| Molecular Weight | 447.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-{[(2-chlorophenyl)methyl]sulfanyl}-4-{[(4-chlorophenyl)methyl]sulfanyl}-5,6,7,8-tetrahydroquinazoline (CAS 478246-70-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H20Cl2N2S2. Molecular weight: 447.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H20Cl2N2S2 |
| Molecular Weight | 447.44 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related chlorophenyl Standards
- (2Z)-2-(3-Chlorophenyl)-3-(2-{[(4-chlorophenyl)methyl]sulfanyl}quinolin-3-yl)prop-2-enenitrile (CAS 478065-18-8)
- 2,10-Bis(4-chlorophenyl)-1,2,4,9,10,12-hexaazadispiro[4.2.4^{8}.2^{5}]tetradecane-3,11-dione (CAS 338956-29-9)
- (4-chlorophenyl)(3-{[(2,4-dichlorophenyl)sulfanyl]methyl}-1-benzofuran-2-yl)methanone 338411-47-5 KS-000035U8 (CAS 338411-47-5)
- 4-(4-(4-Chlorophenyl)-5-((2,6-dichlorobenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 476483-79-1)
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- 6-[1-(3-Chlorophenyl)-1H-pyrazol-5-yl]-4-methyl-2-[3-(trifluoromethyl)phenyl]-2,3,4,5-tetrahydro-1,2,4-triazine-3,5-dione (CAS 477709-54-9)
Recommended Standards
- 1,3,5-Tris(benzyloxy)-1,3,5-triazinane-2,4,6-trione (CAS 95705-20-7)
- 4-[(2,4-dichlorophenyl)sulfanyl]-2-[(4-methylbenzyl)sulfanyl]-5,6,7,8-tetrahydroquinazoline (CAS 866049-14-1)
- 2,4,6-Tris(2-methoxyphenoxy)-1,3,5-triazine (CAS 1919-19-3)
- 8-Acetoxy-2-bromo-octene (CAS 731773-24-3)
- 6-Cyclopropoxynicotinic acid (CAS 1823367-01-6)
- N-(4-bromophenyl)-2-chloronicotinamide (CAS 56149-25-8)
- 613-50-3 7033583N3J 6-Nitroquinoline Quinoline, 6-nitro- 5-20-07-00326 (Beilstein Handbook Reference) AI3-08863 BRN 0136138 CCRIS 456 EINECS 210-346-6 NSC 4141 UNII-7033583N3J (CAS 613-50-3)
- 3-Cyclohexylimidazo[1,5-a]pyridine-1-carboxylic acid (CAS 1018253-68-3)
- 4-[(2-chloroethane)sulfonyl]benzonitrile (CAS 1154100-37-4)
- Semaglutide Impurity 160 (x TFA Salt) (CAS CATO-C4X-2226160)
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