N-[6-Amino-1,2,3,4-tetrahydro-2,4-dioxo-1-(phenylmethyl)-5-pyrimidinyl]-N-butyl-2-chloroacetamide CAS 568557-43-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 568557-43-7 |
| Molecular Formula | C17H21ClN4O3 |
| Molecular Weight | 364.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-[6-Amino-1,2,3,4-tetrahydro-2,4-dioxo-1-(phenylmethyl)-5-pyrimidinyl]-N-butyl-2-chloroacetamide (CAS 568557-43-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H21ClN4O3. Molecular weight: 364.83 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H21ClN4O3 |
| Molecular Weight | 364.83 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related N Standards
- (S)-6-Amino-1-(4-chlorophenyl)-3-methyl-4-phenyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 1793093-50-1)
- n-(6-Amino-1-butyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-n-benzyl-2-chloroacetamide (CAS 923762-54-3)
- N-[6-Amino-1,2,3,4-tetrahydro-2,4-dioxo-1-(phenylmethyl)-5-pyrimidinyl]-2-chloro-N-(2-methylpropyl)acetamide (CAS 561009-05-0)
- 3-Amino-4-chloro-N-{4-[(difluoromethyl)sulfanyl]phenyl}benzene-1-sulfonamide (CAS 325732-19-2)
- 1-[4-Amino-7-(3-hydroxypropyl)-5-(4-methylphenyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]-2-chloro-ethanone-d6 (CAS 1329838-71-2)
- (E)-1-(4-((6-Amino-5-((methoxyimino)methyl)pyrimidin-4-yl)oxy)-2-chlorophenyl)-3-ethylurea (CAS 951151-97-6)
- 2-Amino-6-chloro-α-cyano-3-(ethoxycarbonyl)-4H-1-benzopyran-4-acetic Acid Ethyl Ester (CAS 305834-79-1)
- 5-amino-3-cyano-1-(2,6-dichloro-4-(trifluoromethyl)phenyl)-1H-pyrazole-4-carboxylic acid (CAS CATO-C3D-263076)
Recommended Standards
- Tert-butyl 2-(6-chloropyridin-3-yl)-4-oxo-1,3,8-triazaspiro[4.5]Dec-1-ene-8-carboxylate (CAS 2306277-20-1)
- Paliperidone Impurity 94 (CAS CATO-C4X-172494)
- N-(4-Chlorophenyl)-2-(2-methoxyphenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 950415-08-4)
- 4-Phenylpiperazine-2-carbonitrile (CAS 1407546-97-7)
- Dimethyl 4,4′-Biphenyl-d8-dicarboxylate (CAS 1219803-50-5)
- 1-(3-((5-Chloro-1H-indazol-3-yl)amino)propyl)piperidin-4-ol (CAS 88944-82-5)
- Cinitapride Impurity 34 (CAS CATO-C4X-290834)
- 1-[4-(1H-imidazol-1-yl)phenyl]methanamine,2HCl (CAS 1431966-12-9)
- 1-Methoxycyclohexane-1-carboxamide (CAS 90483-37-7)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
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