n-(6-Amino-1-butyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-n-butyl-4-chlorobutanamide CAS 730950-06-8
| CAS No. | 730950-06-8 |
| Molecular Formula | C16H27ClN4O3 |
| Molecular Weight | 358.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies n-(6-Amino-1-butyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-n-butyl-4-chlorobutanamide (CAS 730950-06-8), a certified reference material (molecular formula C16H27ClN4O3, MW 358.86 g/mol) for analytical method development and quality control.
Structurally, n-(6-Amino-1-butyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-n-butyl-4-chlorobutanamide (C16H27ClN4O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 358.86 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H27ClN4O3 |
| Molecular Weight | 358.86 g/mol |
| Appearance | Off-white to pale 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related n Standards
- n-(6-Amino-1-butyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-4-chloro-N-isobutylbutanamide (CAS 730949-93-6)
- 2-Amino-4-((4-chlorobenzyl)thio)-6-(thiophen-2-yl)pyrimidine-5-carbonitrile (CAS 478067-10-6)
- 2-(5-(4-Amino-2-chlorophenoxy)pentyl)isoindoline-1,3-dione (CAS 13738-23-3)
- 1-[4-Amino-7-(3-hydroxypropyl)-5-(4-methylphenyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]-2-chloro-ethanone (CAS 821794-90-5)
- 2-Amino-4-bromo-3-fluoro-5-iodobenzamide (CAS 2241721-73-1)
- 2-Amino-6-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-4h,5h,6h,7h-thieno[2,3-c]pyridine-3-carbonitrile (CAS 321430-41-5)
- Ethyl 2-amino-5-iodo-4-(trifluoromethyl)benzoate (CAS 1131587-57-9)
- 2-Amino-4-(4-bromophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile (CAS 220986-36-7)
Recommended Standards
- Clotrimazole Impurity 23 (CAS 289887-34-9)
- 5-Chloro-4-(phenylsulfonyl)-N-((tetrahydrofuran-2-yl)methyl)thiazol-2-amine (CAS 852711-89-8)
- Clotrimazole Impurity 24 (CAS 98751-53-2)
- 3-((4-Chlorophenyl)sulfonyl)-N-(4,5-dimethylthiazol-2-yl)propanamide (CAS 923422-56-4)
- 4-([1,1'-Biphenyl]-4-yl)butan-1-ol (CAS 34874-54-9)
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