1-Amino-5-fluoro-1,2,3,4-tetrahydropyrimidine-2,4-dione CAS 91286-55-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91286-55-4 |
| Molecular Formula | C4H4FN3O2 |
| Molecular Weight | 145.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Amino-5-fluoro-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 91286-55-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H4FN3O2. Molecular weight: 145.09 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H4FN3O2 |
| Molecular Weight | 145.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 6-Amino-5-fluoropyrimidine-2,4(1H,3H)-dione (CAS 21615-11-2)
- 2-Amino-5-nitro-1H-1,2,4-triazol-3(2H)-one (CAS 155051-79-9)
- 3-Amino-2,6-difluorophenol (CAS 113512-69-9)
- 5-Amino-2,4-difluorophenol (CAS 113512-71-3)
- 6-Amino-2,3-difluorophenol (CAS 115551-33-2)
- 4-Amino-2,5-difluorophenol (CAS 120103-19-7)
- 4-Amino-2,6-difluorophenol (CAS 126058-97-7)
- 2-Amino-4,6-difluorophenol (CAS 133788-83-7)
Recommended Standards
- 5-(Fluoromethyl)isoxazole-3-carboxylic acid (CAS 145441-16-3)
- 3-(Fluoromethyl)isoxazole-4-carboxylic acid (CAS 2452464-88-7)
- 2-(Fluoromethyl)oxazole-4-carboxylic acid (CAS 1310351-11-1)
- 1,5-Dioxo-9-oxa-2,4-diazaspiro[5.5]Undec-2-ene-3-thiolate (CAS 303042-00-4)
- rel-Benzyl (1R,2R)-2-cyanocyclopropane-1-carboxylate (CAS 1883302-66-6)
- 3-(Aminomethyl)-5-cyclopropoxy-N-methylbenzamide (CAS 1243481-74-4)
- n-Cyclopentyl-3-fluoro-4-methylaniline (CAS 1019493-06-1)
- 4,4-Difluoropiperidine-3-carbonitrile hydrochloride (CAS 2116938-91-9)
- 3-(2-(4-(2-Methoxyphenyl)piperazin-1-yl)ethyl)-1H-pyrimido[5,4-b]indole-2,4(3H,5H)-dione (CAS 133399-65-2)
- Osteoblast-Adhesive Peptide (CAS 193613-75-1)
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