3-(4-Chlorophenyl)-2,5-dithioxo-2,3,5,6-tetrahydrothiazolo[4,5-d]pyrimidin-7(4H)-one CAS 1093406-36-0
| CAS No. | 1093406-36-0 |
| Molecular Formula | C11H6ClN3OS3 |
| Molecular Weight | 327.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Chlorophenyl)-2,5-dithioxo-2,3,5,6-tetrahydrothiazolo[4,5-d]pyrimidin-7(4H)-one (CAS 1093406-36-0) is a high-purity analytical reference standard with the molecular formula C11H6ClN3OS3 and a molecular weight of 327.83 g/mol.
Based on its molecular formula C11H6ClN3OS3, 3-(4-Chlorophenyl)-2,5-dithioxo-2,3,5,6-tetrahydrothiazolo[4,5-d]pyrimidin-7(4H)-one contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 327.83 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-(4-Chlorophenyl)-2,5-dithioxo-2,3,5,6-tetrahydrothiazolo[4,5-d]pyrimidin-7(4H)-one 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 | C11H6ClN3OS3 |
| Molecular Weight | 327.83 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 3 |
Related Chlorophenyl Standards
- 1-(3-Chlorophenyl)-N-(2-(3,5-dimethyl-1H-pyrazol-1-yl)ethyl)methanesulfonamide (CAS 1235268-86-6)
- (E)-3-(2-Chlorophenyl)-1-(4-(methylsulfonyl)piperidin-1-yl)prop-2-en-1-one (CAS 1448139-81-8)
- 1-{2-[(3-chlorophenyl)sulfanyl]-4-methylquinolin-3-yl}ethan-1-one (CAS 477854-47-0)
- 1-{2-[(4-chlorophenyl)sulfanyl]-4-methylquinolin-3-yl}ethan-1-one (CAS 400074-43-3)
- 4-(4-Chlorophenyl)-5-(p-tolylthio)pyrimidin-2-amine (CAS 338417-74-6)
- n-(4-Chlorophenyl)-2-(naphthalen-2-ylsulfanyl)acetamide (CAS 321945-88-4)
- 2-(3-(1-(4-Chlorophenyl)cyclopropyl)-[1,2,4]triazolo[4,3-a]pyridin-8-yl)propan-2-ol (CAS 1140897-32-0)
- 4-(3-Chlorophenyl)-5-(methylsulfonyl)-1H-thieno[2,3-c]pyrazol-3-amine (CAS 1708289-19-3)
Recommended Standards
- Bis[N-(2-hydroxyethyl)-N-methylglycinato]copper (CAS 93940-93-3)
- 7-Chloro-4-methoxy-N-(2-morpholinoethyl)benzo[d]thiazol-2-amine (CAS 1105189-05-6)
- 4-[(2-Chloro-6-fluorophenyl)methyl]-2H,3H,4H,5H-thieno[3,2-f][1,4]thiazepin-5-one (CAS 478247-12-0)
- (R)-1'-(tert-Butyl)-3-chloro-5,7-dihydrospiro[cyclopenta[b]pyridine-6,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one (CAS 1456803-73-8)
- Dynorphin B (CAS 83335-41-5)
- (6-Aminopyridin-3-yl)methanol (CAS 113293-71-3)
- (E)-3-(Methoxycarbonyl)-4-(5-methylfuran-2-yl)but-3-enoic acid (CAS 37978-59-9)
- 2-(2-Methoxy-2-oxoethyl)phenylboronic Acid Pinacol Ester (CAS 956229-86-0)
- N-(4-Chlorophenyl)-6-methylimidazo[2,1-b][1,3]thiazole-5-carboxamide (CAS 478066-27-2)
- COF-V (CAS 2065232-77-9)
- (Z)-3-(3-([1,1'-biphenyl]-4-yl)-1-phenyl-1H-pyrazol-4-yl)-2-(3-methoxyphenyl)acrylonitrile (CAS 956782-17-5)
- 5-Amino-1-(2-(2-hydroxyethoxy)ethyl)-4-methylpyridin-2(1h)-one (CAS 1525759-55-0)
- Imidazo[1,5-a][1,3,5]triazine (CAS 274-68-0)
- [Glu]17-Liraglutide (CAS CATO-C4X-199236)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com