8-Hydroxypenillic Acid CAS 3053-85-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3053-85-8 |
| Molecular Formula | C9H12N2O5S |
| Molecular Weight | 260.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Hydroxypenillic Acid (CAS 3053-85-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H12N2O5S. Molecular weight: 260.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H12N2O5S |
| Molecular Weight | 260.27 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
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- 5-(Piperazin-1-ylsulfonyl)pyrimidine-2,4(1h,3h)-dione (CAS 953851-71-3)
- 2-(1,3-Dioxooctahydro-2H-4,7-methanoisoindol-2-yl)propanoic acid (CAS 32392-58-8)
- Amine-PEG3-Biotin (TFA) (CAS 1217455-99-6)
- Bis(2,3,5,6-tetrafluorophenyl)sulfide (CAS 967-95-3)
- 5-Bromo-N-((3,5-dimethylisoxazol-4-yl)methyl)-N-methylthiophene-3-carboxamide (CAS 1178234-77-9)
- Ethyl 6-Chloroimidazo[1,2-b]pyridazine-3-carboxylate (CAS 1150566-27-0)
- 3-(3-Fluorophenyl)butanoic acid (CAS 1042815-12-2)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
Why CATO?
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