4-[(3-Chlorophenyl)sulfanyl]-2-{[(4-methylphenyl)methyl]sulfanyl}-5,6,7,8-tetrahydroquinazoline CAS 343374-09-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 343374-09-4 |
| Molecular Formula | C22H21ClN2S2 |
| Molecular Weight | 413.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[(3-Chlorophenyl)sulfanyl]-2-{[(4-methylphenyl)methyl]sulfanyl}-5,6,7,8-tetrahydroquinazoline (CAS 343374-09-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H21ClN2S2. Molecular weight: 413.00 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H21ClN2S2 |
| Molecular Weight | 413.00 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
- 2-{[(2-chlorophenyl)methyl]sulfanyl}-4-[(4-methylphenyl)sulfanyl]-5,6,7,8-tetrahydroquinazoline (CAS 339019-40-8)
- 4-[(2-Chlorophenyl)sulfanyl]-2-{[(4-methylphenyl)methyl]sulfanyl}-5,6,7,8-tetrahydroquinazoline (CAS 339018-81-4)
- 4-[(4-Chlorophenyl)sulfanyl]-2-{[(4-methylphenyl)methyl]sulfanyl}-5,6,7,8-tetrahydroquinazoline (CAS 338776-88-8)
- (5-((4-Chlorophenyl)thio)-1-methyl-3-phenyl-1H-pyrazol-4-yl)(thiophen-2-yl)methanol (CAS 318949-16-5)
- 3-{[(4-chlorophenyl)methyl]sulfanyl}-4-methyl-5-(4-methyl-2-phenyl-1,3-thiazol-5-yl)-4H-1,2,4-triazole (CAS 338760-21-7)
- [(E)-2-(3-{[(4-chlorophenyl)methyl]sulfanyl}-6-methyl-1,2,4-triazin-5-yl)ethenyl][(4-methylphenyl)methoxy]amine (CAS 338775-69-2)
- (2Z)-3-(2-{[(4-chlorophenyl)methyl]sulfanyl}quinolin-3-yl)-2-phenylprop-2-enenitrile (CAS 478065-17-7)
- 2-{[(2-chlorophenyl)methyl]sulfanyl}-4-(4-methoxyphenoxy)-5,6,7,8-tetrahydroquinazoline (CAS 339019-36-2)
Recommended Standards
- Ethyl 2-(4-bromo-2-formyl-6-iodophenoxy)acetate (CAS 832674-66-5)
- 2,2-Bis(hydroxymethyl)butyl acrylate (CAS 7024-08-0)
- Iodofenphos (CAS 18181-70-9)
- 2-Isothiocyanato-1-methyl-1H-imidazole (CAS 947312-04-1)
- 4-Bromo-7-methoxy-1-methyl-1H-pyrrolo[2,3-c]pyridine (CAS 2103352-52-7)
- 4-(3-Oxo-3-phenylprop-1-en-1-yl)phenyl pivalate (CAS 331459-75-7)
- 1-(2-Amino-3-methoxyphenyl)-2,2,2-trifluoroethan-1-one (CAS 489429-72-3)
- 4-Phenyl-3-butyn-1-ol (CAS 10229-11-5)
- Cyclopropylsulfamoyl Chloride (CAS 391912-54-2)
- Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 90880-35-6)
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