2-Amino-6-thioxo-7,9-dihydro-1H-purin-8(6H)-one CAS 88550-56-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88550-56-5 |
| Molecular Formula | C5H5N5OS |
| Molecular Weight | 183.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Amino-6-thioxo-7,9-dihydro-1H-purin-8(6H)-one (CAS 88550-56-5), 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.) | 1982 |
| 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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- 6-Amino-8-thioxo-3,7,8,9-tetrahydro-2H-purin-2-one (CAS 57071-62-2)
Recommended Standards
- 2-Methylimidazo[2,1-b][1,3,4]thiadiazole-6-carboxylic acid (CAS 96356-06-8)
- 2,5-Diaminothiazolo[4,5-d]pyrimidin-7(4H)-one (CAS 22288-77-3)
- 5-(1H-1,2,4-triazol-1-ylmethyl)-1,3,4-oxadiazole-2-thiol (CAS 852933-13-2)
- AMPPA (CAS 18108-24-2)
- (S)-6,7-dimethoxy-N-methyl-1,2,3,4-tetrahydroisoquinoline-3-carboxamide (CAS 1212109-99-3)
- N-(6-(tert-butyl)-3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-3,6-dichlorobenzo[b]thiophene-2-carboxamide (CAS 332176-08-6)
- n-Allyl-3-(4-methoxyphenoxy)propanamide (CAS 955343-52-9)
- Milnacipran Impurity 11 (CAS CATO-C4X-103311)
- 1-Bromo-4-iodo-2,5-dimethoxybenzene (CAS 174518-82-2)
- Tirzepatide-d7 Ditrifluoroacetate (CAS CATO-CPTD788698)
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