2,6-Dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic-2-13C-1,3-15N2 acid hydrate CAS 1346602-15-0
| CAS No. | 1346602-15-0 |
| Molecular Formula | C4[13C]H4[15N]2O4 H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2,6-Dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic-2-13C-1,3-15N2 acid hydrate (C4[13C]H4[15N]2O4 H2O) is characterized by a carbohydrate-derived structure, an amide group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
2,6-Dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic-2-13C-1,3-15N2 acid hydrate (CAS 1346602-15-0), molecular formula C4[13C]H4[15N]2O4 H2O and molecular weight 160.10 g/mol, is a CATO reference standard with documented purity and traceability.
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 manufactures 2,6-Dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic-2-13C-1,3-15N2 acid hydrate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C4[13C]H4[15N]2O4 H2O |
| Molecular Weight | 160.10 g/mol |
| Appearance | 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, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Dioxo Standards
- 3-(1,3-Dioxo-2,3,3a,4,7,7a-hexahydro-1H-isoindol-2-yl)propanenitrile (CAS 100060-32-0)
- 2,4-Dioxo-7-(propan-2-yl)-1-propyl-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 1000932-57-9)
- 1-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-7-carboxylic acid (CAS 1000933-15-2)
- 1,3-Dioxo-2-(4-(propoxycarbonyl)phenyl)isoindoline-5-carboxylic acid (CAS 100162-30-9)
- 4-(4-Methyl-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)benzoic acid (CAS 1004085-26-0)
- Methyl 2-(1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-methanoisoindol-2-yl)-5-ethylthiophene-3-carboxylate (CAS 1005107-97-0)
- 3-(2,5-Dioxo-1-propylimidazolidin-4-yl)propanoic acid (CAS 1008075-32-8)
- 2-(1,3-Dioxo-2,3,3a,4,7,7a-hexahydro-1h-isoindol-2-yl)propanoic acid (CAS 1008606-51-6)
Recommended Standards
- rac-methyl (2R,3R)-1-methyl-5-oxo-2-(pyridin-3-yl)pyrrolidine-3-carboxylate (CAS 2059908-74-4)
- 2-(2-(Thiophen-2-yl)vinyl)-4H-benzo[d][1,3]oxazin-4-one (CAS 59850-88-3)
- N-methyl-N-(piperidin-4-yl)-4-(trifluoromethyl)benzamide hydrochloride (CAS 1580795-67-0)
- 2-(Morpholin-4-yl)-3-(phenylmethylidene)cyclopent-1-ene-1-carbaldehyde (CAS 329265-13-6)
- 1-Phenylcyclopropanecarboxamide (CAS 6120-96-3)
- 1-Amino-2-bromo-4-((3-nitrophenyl)amino)anthracene-9,10-dione (CAS 88653-23-0)
- N-(but-3-yn-1-yl)oxetan-3-amine (CAS 1340195-35-8)
- 2-(3-Bromo-4-(trifluoromethoxy)phenyl)acetic acid (CAS 2169367-08-0)
- N-(4-(tert-Butyl)phenyl)dibenzo[b,d]furan-4-amine (CAS 1438401-13-8)
- Tau Peptide (337-368) (Repeat 4 Domain) trifluoroacetate salt (CAS 330456-27-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com