Adenosine Impurity 4 CAS 43157-50-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 43157-50-2 |
| Molecular Formula | C10H13N5O4S |
| Molecular Weight | 299.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Adenosine Impurity 4 (CAS 43157-50-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H13N5O4S. Molecular weight: 299.31 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H13N5O4S |
| Molecular Weight | 299.31 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.) | 1969 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Adenosine Standards
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- 1-Methyl Adenosine (CAS 15763-06-1)
Recommended Standards
- 8-Mercaptoadenosine (CAS 3001-45-4)
- N-ethyl-4-(phenylthio)-6-(trifluoromethyl)pyrimidin-2-amine (CAS 339010-86-5)
- 5-[(2-Fluorophenyl)methyl]-2-[(1H-1,2,4-triazol-1-yl)methyl]pyrimidine-4,6-diamine (CAS 338965-24-5)
- (2-(5-Bromothiophen-2-yl)-6-methylpyrimidin-4-yl)methanamine (CAS 1339218-94-8)
- 5-Chloro-1,4-dihydroisoquinolin-3(2H)-one (CAS 1699211-73-8)
- 4-Amino-2-chloro-n-ethylbenzamide (CAS 739315-22-1)
- 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-1-methyl-N-(thiophen-2-ylmethyl)-1H-imidazole-5-carboxamide (CAS 339278-18-1)
- 3-(triethylsilyl)propiolaldehyde 3-Triethylsilylpropynal 71572-60-6 (CAS 71572-60-6)
- Manganese(II) sulfate tetrahydrate (CAS 10101-68-5)
- Tetrapeptide-30/Tegopep (CAS 1036207-61-0)
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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