5-Amino-2-oxo-2,3-dihydropyrimidine-4-carbonitrile CAS 371203-93-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 371203-93-9 |
| Molecular Formula | C5H4N4O |
| Molecular Weight | 136.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Amino-2-oxo-2,3-dihydropyrimidine-4-carbonitrile (CAS 371203-93-9) pharmaceutical standards reference standard. Molecular formula: C5H4N4O. Molecular weight: 136.11 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H4N4O |
| Molecular Weight | 136.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Amino Standards
- 4-Amino-6-oxo-1,6-dihydropyrimidine-5-carbonitrile (CAS 109831-83-6)
- 4-Amino-2-hydroxypyrimidine-5-carbonitrile (CAS 16462-28-5)
- (E)-2-(3-Amino-5-oxofuran-2(5H)-ylidene)acetonitrile (CAS 19459-07-5)
- 2-Amino-4-oxo-1,4-dihydropyrimidine-5-carbonitrile (CAS 27058-50-0)
- 6-Amino-2-hydroxypyrimidine-4-carbonitrile (CAS 548466-39-3)
- 4-Amino-3,3-difluoropyrrolidin-2-one (CAS 2168867-16-9)
- 2-Amino-3-fluorobenzonitrile (CAS 115661-37-5)
- 2-Amino-3-ethynyl-5-fluoropyridine (CAS 936344-74-0)
Recommended Standards
- 5,5'-Bioxazole (CAS 72030-72-9)
- 5H,6H-[1,2,4]triazolo[4,3-c]pyrimidin-5-one (CAS 90993-88-7)
- 5,5'-Biisoxazole (CAS 23296-57-3)
- Opevesostat (CAS 2231294-96-3)
- 2-Methyl-3-(5-nitrofuran-2-carbonyl)indolizine-1-carbaldehyde (CAS 885457-18-1)
- SB-277011A hydrochloride, >98% (HPLC) (CAS 215804-67-4)
- 2-[(5-bromopyridin-2-yl)sulfanyl]pyridine-3-carboxylic acid (CAS 1016799-66-8)
- 8-Chloro-3-methylimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1159827-25-4)
- 2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-cyclopenta[2,1-b:3,4-b']dithiophene (CAS 365547-21-3)
- 69558-55-0 O3Y80ZF13F Thymopentin Thymopentin [USAN:INN:BAN] L-Tyrosine, N-(N-(N-(N2-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- L-Tyrosine, N-(N-(N-(N(sup 2)-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- Thymopentine [French] Thymopentinum [Latin] Timopentina [Spanish] Thymopoietin 32-36 TP-5 Thymopoietin pentapeptide ORF-15244 Thymopentine Thymopentinum Timopentina ORF 15244 UNII-O3Y80ZF13F (CAS 69558-55-0)
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