2-Chloro-6-((2-chlorophenyl)thio)-1H-purine CAS 646510-33-0
| CAS No. | 646510-33-0 |
| Molecular Formula | C11H6Cl2N4S |
| Molecular Weight | 297.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-Chloro-6-((2-chlorophenyl)thio)-1H-purine (C11H6Cl2N4S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 2-Chloro-6-((2-chlorophenyl)thio)-1H-purine (CAS 646510-33-0), a certified reference material (molecular formula C11H6Cl2N4S, MW 297.16 g/mol) for analytical method development and quality control.
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 2-Chloro-6-((2-chlorophenyl)thio)-1H-purine 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 | C11H6Cl2N4S |
| Molecular Weight | 297.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-3-((4-chlorophenyl)sulfonamido)propanamide (CAS 38962-86-6)
- 2-Chloro-4-(3-ethylureido)benzenesulfonyl chloride (CAS 680617-81-6)
- 2-Chloro-6-((3-chlorophenyl)thio)-1H-purine (CAS 646510-34-1)
- 2-Chloro-6-((4-chlorophenyl)thio)-1H-purine (CAS 646510-36-3)
- 1-(2-Chloro-4-fluorophenyl)-3-(3-chlorophenyl)propan-1-one (CAS 898787-32-1)
- 1-(2-Chloro-4-fluorophenyl)-3-(4-chlorophenyl)propan-1-one (CAS 898788-33-5)
- 1-(3-Chloro-4-fluorophenyl)-3-(4-chlorophenyl)propan-1-one (CAS 898788-18-6)
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Recommended Standards
- 2,2,2-Trifluoro-N-[6-(trifluoromethyl)imidazo[1,2-a]pyridin-2-yl]acetamide (CAS 2006277-65-0)
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- 2,2,2-Trifluoro-N-(2-(trifluoromethyl)-1H-benzo[d]imidazol-7-yl)acetamide (CAS 696650-07-4)
- 2-Phenoxypyridine-5-boronic acid pinacol ester, 97% (CAS 330792-76-2)
- 4-(2-Ethyl-6-hydroxypyrimidin-4-yl)-1-methylpyrrolidin-2-one (CAS 1707386-78-4)
- 2-(5-(Tetrahydrofuran-2-yl)-1,2,4-oxadiazol-3-yl)ethan-1-amine hydrochloride (CAS 1332529-78-8)
- (5a,6,7,8,9,9a-Hexahydro-4H-thieno[3,2-c]chromen-4-ylmethyl)methylamine hydrochloride (CAS 1050509-38-0)
- 4,4-Dimethylhept-6-en-3-one (CAS 29511-87-3)
- 4-(Tert-butyl)-N-phenylbenzamide (CAS 65861-72-5)
- 4-(((2-Fluorophenyl)sulfonyl)methyl)pyridine (CAS 1325306-53-3)
- tert-Butyl 7-(2-hydroxyethyl)-6,7-dihydrothieno[3,2-c]pyridine-5(4H)-carboxylate (CAS 1391733-67-7)
- 3-(3-Isopropoxyphenyl)pentan-3-ol (CAS 1443338-69-9)
- 2-tert-Butyl-6-Chloro-3-iodoimidazo[1,2-a]pyridine (CAS 1426142-96-2)
- Uremic Pentapeptide (CAS 71494-20-7)
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