6-Selenopurine CAS 5270-30-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5270-30-4 |
| Molecular Formula | C5H4N4Se |
| Molecular Weight | 199.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Selenopurine (CAS 5270-30-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H4N4Se. Molecular weight: 199.07 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H4N4Se |
| Molecular Weight | 199.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1958 |
| Nitrogen Atoms | 4 |
Recommended Standards
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- 3-(bromomethyl)thietane 1,1-dioxide (CAS 1785550-68-6)
- 6-Bromo-3-chloro-5-iodopyrazin-2-amine (CAS 1823898-93-6)
- (2S,4R)-N-Fmoc-4-difluoromethoxy-Pro-OH (CAS 2382632-22-4)
- Ethyl 1-acetyl-1H-indazole-3-carboxylate (CAS 78155-12-1)
- 1-methoxy-4-[(methylsulfonyl)methyl]-2-nitroBenzene 1116240-33-5 (CAS 1116240-33-5)
- Chlorhexidine Impurity 18 (CAS CATO-C4X-225618)
- tert-Butyl 4-[(5-nitropyridin-2-yl)oxy]piperidine-1-carboxylate (CAS 346665-40-5)
- Biotinyl-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802086-28-7)
Why CATO?
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