4-Hydroxy-PhIP-O-sulfate CAS 122664-96-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 122664-96-4 |
| Molecular Formula | C13H11N4O4S |
| Molecular Weight | 319.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Hydroxy-PhIP-O-sulfate (CAS 122664-96-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H11N4O4S. Molecular weight: 319.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H11N4O4S |
| Molecular Weight | 319.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
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Recommended Standards
- 2-[5-Amino-3-(furan-2-yl)-1H-pyrazol-1-yl]-6-phenyl-3,4-dihydropyrimidin-4-one (CAS 1207025-03-3)
- N-(Isoxazol-3-yl)-2-(5-methyl-3-(morpholine-4-carbonyl)-1H-pyrazol-1-yl)acetamide (CAS 1172443-74-1)
- Tert-butyl n-(4,4,4-trifluoro-3-hydroxy-1-phenylbutan-2-yl)carbamate (CAS 1311317-58-4)
- gamma-Oxo-1-pyrenebutyric Acid (CAS 7499-60-7)
- 3,6-Dichloro-4-methylbenzene-1,2-diamine (CAS 2160-11-4)
- [(2Z)-2-(2-ethoxy-2-oxoethylidene)-4-oxo-1,3-thiazolidin-3-yl]acetic acid (CAS 730956-98-6)
- 5-Nitro-1H-1,2,4-triazole-3-carboxylic acid (CAS 21732-99-0)
- Z-Leu-OH (oil) (CAS 2018-66-8)
- N-(3-Methoxyphenyl)-3-nitro-4-(1H-1,2,4-triazol-1-yl)benzenecarboxamide (CAS 338408-00-7)
- Insulin Degludec Impurity 20 (CAS CATO-C4X-215720)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com