6-Amino-1-(4-chlorophenyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one CAS 16837-11-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16837-11-9 |
| Molecular Formula | C10H8ClN3OS |
| Molecular Weight | 253.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Amino-1-(4-chlorophenyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 16837-11-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H8ClN3OS. Molecular weight: 253.71 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H8ClN3OS |
| Molecular Weight | 253.71 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
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- 3-Amino-5-(4-chlorophenyl)-2-thiophenecarboxylic Acid (CAS 187949-86-6)
- 2-Amino-4-(2-chlorophenyl)thiophene-3-carboxylic acid (CAS 899688-22-3)
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Recommended Standards
- 5-(Chloromethyl)-n-phenyl-1,3,4-thiadiazole-2-carboxamide (CAS 113940-13-9)
- (E)-[(2-Chloro-1,3-thiazol-5-yl)methoxy][(pyridin-2-yl)methylidene]amine (CAS 303987-20-4)
- 3-methyl-2-oxidanylidene-1,3-benzoxazole-6-sulfonyl chloride 3-methyl-2-oxo-1,3-benzoxazole-6-sulfonyl chloride 62522-63-8 A833824 (CAS 62522-63-8)
- 2-Hydroxy-3-(pyridin-3-yl)propanoic acid (CAS 889957-22-6)
- (S)-1-(2-Acetoxybenzoyl)pyrrolidine-2-carboxylic acid (CAS 63203-64-5)
- 3-(azetidin-1-yl)pyrrolidine;dihydrochloride (CAS 2031261-23-9)
- (R)-2-Amino-3-(3-carbamoylphenyl)propanoic acid (CAS 1217747-36-8)
- 2-(2-(4-Fluorophenyl)-2-oxoethyl)cyclohexanone (CAS 54669-82-8)
- 2-Amino-2-butylhexanenitrile (CAS 1023282-66-7)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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