1,3-Diethyl-8-phenylxanthine CAS 75922-48-4
| CAS No. | 75922-48-4 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1,3-Diethyl-8-phenylxanthine (CAS 75922-48-4), molecular formula N/A and molecular weight N/A g/mol, is a CATO reference standard with documented purity and traceability.
1,3-Diethyl-8-phenylxanthine is supplied as a fully characterized reference material; its structural identity, assigned purity, and stability data are documented in the batch-specific Certificate of Analysis (COA).
CATO manufactures 1,3-Diethyl-8-phenylxanthine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1978 |
Related Diethyl Standards
- Diethyl 2-(6-methoxy-3-nitropyridin-2-yl)malonate (CAS 1000342-55-1)
- DIethyl [(5-bromopyridin-2-yl)methyl]phosphonate hydrochloride (CAS 1000400-92-9)
- Diethyl 5-methyl-3,4-dihydro-2H-pyrrole-2,2-dicarboxylate (CAS 100055-99-0)
- Diethyl 2-cyano-2-ethylsuccinate (CAS 100056-03-9)
- Diethyl[2-(piperidin-4-yloxy)ethyl]amine (CAS 1000819-35-1)
- Diethyl 5-chloro-3-methyl-1H-pyrrole-2,4-dicarboxylate (CAS 100129-92-8)
- Diethyl ((4-nitrophenyl)sulfonyl)phosphoramidate (CAS 100133-08-2)
- diethyl 2,2,4,4-tetrafluoro-3-oxopentanedioate (CAS 1001383-52-3)
Recommended Standards
- delta-Guanido-a-ketovaleric Acid (CAS 3715-10-4)
- (2S)-Methyl 4-methylpyrrolidine-2-carboxylate (CAS 443685-77-6)
- Ethyl 4-oxo-8-phenyl-4,6,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazine-3-carboxylate (CAS 1038994-32-9)
- 2-Bromo-5-hydroxypyrimidine (CAS 1240621-87-7)
- 2-((2,4-Dichlorobenzyl)oxy)-5-methylbenzaldehyde (CAS 830352-77-7)
- Methyl 3-[(4-fluorophenyl)methoxy]benzoate (CAS 381234-84-0)
- 4-((2-(Thiophen-2-yl)ethyl)amino)benzoic acid (CAS 61440-51-5)
- (E)-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}({1-[2-(4-methoxyphenyl)cyclopropyl]ethylidene})amine (CAS 341966-79-8)
- (±)-Methadone-D3 (CAS 60263-63-0)
- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
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 18665070610 / Nicole.chen@cato-chem.com