2-Amino-9-((2S,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-3H-purine-6(9H)-thione CAS 2133-81-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2133-81-5 |
| Molecular Formula | C10H13N5O3S |
| Molecular Weight | 283.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Amino-9-((2S,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-3H-purine-6(9H)-thione (CAS 2133-81-5) pharmaceutical standards reference standard. Molecular formula: C10H13N5O3S. Molecular weight: 283.31 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H13N5O3S |
| Molecular Weight | 283.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 3-Amino-2-(2-(diethylamino)thiazol-5-yl)-1,1,1-trifluoropropan-2-ol (CAS 1235439-98-1)
- 2-Amino-9-(cis-6-(hydroxymethyl)-1,4-oxathian-2-yl)-1H-purin-6(9H)-one (CAS 132062-74-9)
- 2-Amino-9-((2R,4R,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1H-purine-6(9H)-thione (CAS 1394294-87-1)
- 6-Amino-9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-7H-purine-8(9H)-thione (CAS 17318-18-2)
- 4-Amino-N-(4,5-dimethylisoxazol-3-yl)-3-hydroxybenzenesulfonamide (CAS 105553-27-3)
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Recommended Standards
- 2-(4-tert-Butylphenoxy)-2,2-difluoro-N-(prop-2-en-1-yl)acetamide (CAS 303151-29-3)
- 2-Deoxy-6-thio Guanosine (CAS 789-61-7)
- 1-((4-Methoxyphenyl)sulfonyl)-N,N-dimethyl-1H-tetrazol-5-amine (CAS 338417-37-1)
- 6-(Benzyloxy)imidazo[1,2-a]pyridine-3-carboxylic acid (CAS 1196145-43-3)
- (1<I>S</I>,2<I>S</I>,3<I>S</I>,5<I>R</I>)-(+)-isopinecamphene amine (CAS 13293-47-5)
- 1-Boc-2'-oxo-2',4'-dihydro-1'H-spiro[piperidine-3,3'-quinoline] (CAS 189320-46-5)
- 2-(2-Ethoxy-3,5-difluorophenyl)acetic acid (CAS 1017779-85-9)
- 4-(Quinolin-3-yl)butan-2-one (CAS 497867-84-2)
- 2-(4-Fluorophenoxy)-3-methanesulfonyl-4,6-dimethylpyridine (CAS 341967-33-7)
- Epidermal Growth Factor Receptor Peptide (985-996) (CAS 96249-43-3)
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