8-(Thiazol-4-yl)-1H-purine-6(7H)-thione CAS 65911-27-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65911-27-5 |
| Molecular Formula | C8H5N5S2 |
| Molecular Weight | 235.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 8-(Thiazol-4-yl)-1H-purine-6(7H)-thione (CAS 65911-27-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H5N5S2. Molecular weight: 235.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H5N5S2 |
| Molecular Weight | 235.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1975 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 4-methyl-8-oxo-2,3,7,13-tetrazatricyclo[7.4.0.0²⁶]trideca-1(9),3,5,10,12-pentaene-5-carbonitrile (CAS 2098902-68-0)
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- tert-Butyl 7-(hydroxymethyl)-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate (CAS 1823856-64-9)
- (E)-2,2'-(Ethene-1,2-diyl)dianiline (CAS 28096-87-9)
- 4-((2-(Trifluoromethyl)benzyl)oxy)picolinonitrile (CAS 1219454-17-7)
- 1,3-Dimethyl-9H-pyrido[3,4-b]indole (CAS 22314-94-9)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com