2-(Cyclopropylamino)-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid CAS 1342648-67-2
| CAS No. | 1342648-67-2 |
| Molecular Formula | C8H9N3O3 |
| Molecular Weight | 195.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(Cyclopropylamino)-6-oxo-1,6-dihydropyrimidine-5-carboxylic 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.
2-(Cyclopropylamino)-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid (CAS 1342648-67-2), molecular formula C8H9N3O3 and molecular weight 195.18 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 2-(Cyclopropylamino)-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 195.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H9N3O3 |
| Molecular Weight | 195.18 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related Cyclopropylamino Standards
- 2-(Cyclopropylamino)-5-fluorobenzoic acid (CAS 1343827-54-2)
- 2-(Cyclopropylamino)-3-(1h-1,2,4-triazol-1-yl)propanamide (CAS 1249635-86-6)
- 2-(Cyclopropylamino)-1-(4-fluorophenyl)ethan-1-ol (CAS 657419-26-6)
- (4-(Cyclopropylamino)-2-(methylamino)pyrimidin-5-yl)methanol (CAS 651734-66-6)
- 1-(2-(Cyclopropylamino)-4-methylthiazol-5-yl)ethanone (CAS 866769-76-8)
- 2-(Cyclopropylamino)-1-(2-methylpiperidin-1-yl)ethanone (CAS 1179176-69-2)
- 1-(2-((Cyclopropylamino)methyl)piperidin-1-yl)ethanone (CAS 1353965-94-2)
- N-(2-(Cyclopropylamino)cyclohexyl)acetamide (CAS 1353966-04-7)
Recommended Standards
- 6-(3-Hydroxyazetidine-1-carbonyl)pyridazin-3(2H)-one (CAS 1341543-50-7)
- 1-(3,3,3-trifluoropropyl)piperidin-4-one (CAS 1342825-61-9)
- 5,7-Dimethoxy-[1,2,4]triazolo[1,5-α]pyrimidin-2-amine (CAS 13223-43-3)
- 2-((2-Oxo-2-(pyrazin-2-yl)ethyl)amino)acetic acid (CAS 1353989-38-4)
- 6-Methoxy-pyrazolo[1,5-a]pyridine-3-carboxylic acid methyl ester (CAS 1060724-63-1)
- 4,5-Difluoro-2-(1,2,4-oxadiazol-3-yl)benzaldehyde (CAS 1262412-61-2)
- 5-(5-Ethylthien-3-yl)-4-(tetrahydrofuran-2-ylmethyl)-4H-1,2,4-triazole-3-thiol (CAS 438227-62-4)
- Chloroethane-2-d (CAS 23072-56-2)
- (3-Hydroxyazetidin-1-yl)(quinoxalin-2-yl)methanone (CAS 1284787-35-4)
- 2,3-Dichloromaleonitrile (CAS 6613-48-5)
- 2,5-difluorobenzohydrazide (CAS 265644-03-9)
- N-(4-(((3-Methyl-5-oxo-1-phenyl-1H-pyrazol-4(5H)-ylidene)methyl)amino)phenyl)acetamide (CAS 24664-51-5)
- (4-Cyclopropoxy-3-(methylthio)phenyl)methanamine (CAS 1243481-92-6)
- Biotinyl-Neuropeptide W-23 (human) (CAS 1815618-09-7)
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