2-((3,4-Difluorophenyl)amino)-1H-purin-6(9H)-one CAS 123994-80-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 123994-80-9 |
| Molecular Formula | C11H7F2N5O |
| Molecular Weight | 263.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((3,4-Difluorophenyl)amino)-1H-purin-6(9H)-one (CAS 123994-80-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H7F2N5O. Molecular weight: 263.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H7F2N5O |
| Molecular Weight | 263.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related Difluorophenyl Standards
- 1-(2,4-Difluorophenyl)-4-(1H-1,2,4-triazol-1-yl)-1H-pyrazol-5-ol (CAS 1007014-95-0)
- (2,5-Difluorophenyl)(3-nitrophenyl)methanone (CAS 1193512-72-9)
- 2-(4-(3,4-Difluorophenyl)-2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetonitrile (CAS 1219911-53-1)
- 5-((3,5-Difluorophenyl)(hydroxy)methyl)-2-fluorobenzonitrile (CAS 1108745-07-8)
- N-(2,6-Difluorophenyl)-2-methoxybenzamide (CAS 1065134-54-4)
- Benzyl (2,4-difluorophenyl)carbamate (CAS 112434-18-1)
- Ethyl 2-(2,4-difluorophenyl)nicotinate (CAS 1219503-87-3)
- Ethyl 6-(2,3-difluorophenyl)picolinate (CAS 1261831-63-3)
Recommended Standards
- 2,5-Dioxopyrrolidin-1-yl 3-formyl-4-hydroxybenzoate (CAS 122055-75-8)
- 5-Amino-1-(3,4-difluorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 1416348-31-6)
- 3-(Allyloxy)-5-nitrobenzofuran-2-carboxylic acid (CAS 1708250-93-4)
- (5-Cyano-2-ethylpyridin-3-yl)boronic acid (CAS 2225170-93-2)
- n-(4-Methoxybutyl)-1h-indole-2-carboxamide (CAS 1291640-85-1)
- 1-carbamoylpiperidine-2-carboxylic acid (CAS 141102-33-2)
- (S)-tert-Butyl (1-(methoxy(methyl)amino)-1-oxopropan-2-yl)(methyl)carbamate (CAS 170097-58-2)
- 2,6-Dibromo-n,n-dimethylpyridin-3-amine (CAS 84539-52-6)
- (5-Chloro-2-isopropylpyrimidine-4-carbonyl)glycine (CAS 1456103-81-3)
- Acetyl tetrapeptide-9(Dermican LS 9837) (CAS 928006-50-2)
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