(S)-2-Amino-3-((R)-1-methyl-2,4-dioxohexahydropyrimidin-5-yl)propanoic acid CAS 326891-10-5
| CAS No. | 326891-10-5 |
| Molecular Formula | C8H13N3O4 |
| Molecular Weight | 215.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 215.21 g/mol gives (S)-2-Amino-3-((R)-1-methyl-2,4-dioxohexahydropyrimidin-5-yl)propanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (S)-2-Amino-3-((R)-1-methyl-2,4-dioxohexahydropyrimidin-5-yl)propanoic acid (CAS 326891-10-5), a certified reference material (molecular formula C8H13N3O4, MW 215.21 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H13N3O4, (S)-2-Amino-3-((R)-1-methyl-2,4-dioxohexahydropyrimidin-5-yl)propanoic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 215.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
As a certified reference material (CRM), (S)-2-Amino-3-((R)-1-methyl-2,4-dioxohexahydropyrimidin-5-yl)propanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H13N3O4 |
| Molecular Weight | 215.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related S Standards
- Ethyl 3-amino-5-(2-hydroxyethoxy)-1H-pyrazole-4-carboxylate (CAS 117717-17-6)
- methyl 5-amino-3-(2-hydroxyethoxy)-1-methyl-1H-pyrazole-4-carboxylate (CAS 126865-28-9)
- 5-Amino-1-(2-(2-hydroxyethoxy)ethyl)pyrimidine-2,4(1h,3h)-dione (CAS 1342120-70-0)
- 4-Amino-2-(pyridin-3-yl)pyrimidine-5-carboxamide (CAS 1383131-94-9)
- 4-Amino-2-(pyridin-4-yl)pyrimidine-5-carboxamide (CAS 1543098-16-3)
- 6-Amino-[2,4'-bipyridine]-5-carboxylic acid (CAS 1707392-39-9)
- 6-Amino-[2,3'-bipyridine]-5-carboxylic acid (CAS 1708370-82-4)
- (S)-2-Amino-3-((S)-1-methyl-2,4-dioxohexahydropyrimidin-5-yl)propanoic acid (CAS 326891-09-2)
Recommended Standards
- (E)-4-nitro-5-styryl-1H-imidazole (CAS 69195-93-3)
- (2S,5S)-2-Methyl-5-(3,4,5-trifluorophenyl)pyrrolidine (CAS 2488869-99-2)
- (S)-3-(2-(trifluoromethyl)phenyl)pyrrolidine (CAS 916830-71-2)
- (2S)-Azidobutanedioic Acid 4-(1,1-Dimethylethyl) Ester (CAS 333366-23-7)
- 2-(3,4-Dichlorophenoxy)-6-[3-(trifluoromethyl)phenyl]pyridine-3-carbonitrile (CAS 252060-06-3)
- 3-(2-Cyclopentyl-6-oxo-4-(trifluoromethyl)-2,6-dihydro-7h-pyrazolo[3,4-b]pyridin-7-yl)propanoic acid (CAS 1018127-13-3)
- Methyl 3-[5-(2-acetyl-3-oxobut-1-en-1-yl)furan-2-yl]thiophene-2-carboxylate (CAS 241488-50-6)
- (2S,3R,4S,5R,6R)-4-(benzyloxy)-2-(ethylthio)-5-hydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl benzoate (CAS 187153-36-2)
- Furo[3,2-c]pyridin-6-ylmethanol (CAS 117013-84-0)
- (cyclopropylmethyl)(1-phenylethyl)amine (CAS 356539-54-3)
- N5-((R)-3-(((R)-2-((S)-4-amino-4-carboxybutanamido)-2-carboxyethyl)disulfanyl)-1-((carboxymethyl)amino)-1-oxopropan-2-yl)-L-glutamine (CAS 90663-73-3)
- 4-(5-(5-(Ethoxycarbonyl)-3-methyl-1H-pyrazol-1-yl)pentyl)-1-ethyl-3-methyl-1H-pyrazole-5-carboxylic acid (CAS 2138301-66-1)
- 4-(((4-Butoxyphenyl)imino)methyl)benzonitrile (CAS 55873-21-7)
- β-Bag Cell Peptide (Aplysia californica) (CAS 109024-47-7)
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