5-Amino-6-chloro-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione CAS 1128-14-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1128-14-9 |
| Molecular Formula | C16H9Cl2N5O |
| Molecular Weight | 358.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Amino-6-chloro-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 1128-14-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H9Cl2N5O. Molecular weight: 358.18 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H9Cl2N5O |
| Molecular Weight | 358.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
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Recommended Standards
- trans-2-[2-(4-Iodophenyl)-2-oxoethyl]-cyclopentane-1-carboxylic acid (CAS 733740-72-2)
- 6-Bromo-3-methoxy-2-(2-morpholino-2-oxoethoxy)benzaldehyde (CAS 1427023-43-5)
- trans-2-[2-(3-Iodophenyl)-2-oxoethyl]-cyclopentane-1-carboxylic acid (CAS 733740-71-1)
- 4,4-Difluoropiperidin-3-ol hydrochloride (CAS 1186688-54-9)
- 3-Bromo-5-methoxy-2-nitropyridine (CAS 1705547-96-1)
- Mycophenolate Impurity 23 (CAS CATO-C4X-151523)
- 2-(2-Phenyl-1H-indol-3-yl)acetic acid (CAS 4662-03-7)
- (S)-2-((S)-3-Amino-3-carboxypropanamido)succinic acid (CAS 60079-22-3)
- (1-(4-Methyl-6-(trifluoromethyl)pyrimidin-2-yl)-1H-1,2,3-triazol-4-yl)(naphthalen-2-yl)methanone (CAS 861207-86-5)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
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