6-Amino-8-thioxo-3,7,8,9-tetrahydro-2H-purin-2-one CAS 57071-62-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57071-62-2 |
| Molecular Formula | C5H5N5OS |
| Molecular Weight | 183.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Amino-8-thioxo-3,7,8,9-tetrahydro-2H-purin-2-one (CAS 57071-62-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H5N5OS. Molecular weight: 183.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H5N5OS |
| Molecular Weight | 183.19 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) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Amino Standards
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- (2-Amino-6-methylphenyl)dimethylphosphine oxide (CAS 1407520-14-2)
- (2-Amino-4-methylphenyl)dimethylphosphine oxide (CAS 2361982-50-3)
- (2-Amino-5-methylphenyl)dimethylphosphine oxide (CAS 2490402-43-0)
- (4-Amino-2-methylphenyl)dimethylphosphine oxide (CAS 2361948-73-2)
- 2-Amino-6-hydroxy-8-mercaptopurine (CAS 6324-72-7)
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- 5-Amino-3-thioxo-2,3-dihydro-[1,2,4]triazolo[4,3-a]pyrimidin-7(1H)-one (CAS 41266-68-6)
Recommended Standards
- 5-Methoxy-[1,2,4]triazolo[1,5-a][1,3,5]triazine-7(1H)-thione (CAS 500892-61-5)
- 6-Methyl-3-sulfanyl-[1,2,4]triazolo[4,3-b][1,2,4]triazin-7-ol (CAS 877-28-1)
- 6-Methyl-5-nitroimidazo[2,1-b]thiazole (CAS 62195-26-0)
- [1-(3,5-dimethoxyphenyl)-1-methyl-ethyl] N-diazocarbamate (CAS 39508-01-5)
- 2-Amino-3-fluorobenzene-1-thiol (CAS 73628-29-2)
- 2-((5-(4-Bromophenyl)-1-(3-(trifluoromethyl)phenyl)-1H-imidazol-2-yl)thio)-N-(thiazol-2-yl)acetamide (CAS 1226435-33-1)
- 4-Amino-3-isopropyl-1H-pyrazole-5-carboxamide (CAS 521300-03-8)
- 2-Methoxy-5-(2-oxopyrrolidin-1-yl)benzenesulfonyl chloride (CAS 927999-44-8)
- 1-(3-Bromo-4-chlorophenyl)butan-1-one (CAS 1280786-91-5)
- Ginseng Tetrapeptide (CAS 178553-95-2)
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 13829788188 / jacky.chen@cato-chem.com