1-(5-Cyclopropyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)-1H-imidazole-4-carboxylic acid CAS 1713639-94-1
| CAS No. | 1713639-94-1 |
| Molecular Formula | C12H10N6O2 |
| Molecular Weight | 270.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(5-Cyclopropyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)-1H-imidazole-4-carboxylic acid is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1-(5-Cyclopropyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)-1H-imidazole-4-carboxylic acid (CAS 1713639-94-1), a certified reference material (molecular formula C12H10N6O2, MW 270.25 g/mol) for analytical method development and quality control.
1-(5-Cyclopropyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)-1H-imidazole-4-carboxylic acid (C12H10N6O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 1-(5-Cyclopropyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)-1H-imidazole-4-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.
Physical & Chemical Properties
| Molecular Formula | C12H10N6O2 |
| Molecular Weight | 270.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 6 |
Related Cyclopropyl Standards
- 1-(5-Cyclopropyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)-1H-pyrazole-3-carboxylic acid (CAS 1710845-98-9)
- 4-Cyclopropyl-1-(4-fluorophenyl)-1,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one (CAS 1105197-21-4)
- 6-Cyclopropyl-1-(4-fluorophenyl)-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1429233-51-1)
- 3-cyclopropyl-6-(furan-2-yl)-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 954274-14-7)
- 6-Cyclopropyl-3-(furan-2-yl)-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 953735-59-6)
- N-Cyclopropyl-2-(2-oxo-2,3-dihydro-1H-imidazo[1,2-a]benzimidazol-3-yl)acetamide (CAS 1428138-89-9)
- 1-(2-Cyclopropyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)-1H-pyrazole-3-carboxylic acid (CAS 1710674-99-9)
- 5-Cyclopropyl-1-(1,1-dioxidotetrahydrothiophen-3-yl)-1h-pyrazole-3-carboxylic acid (CAS 956687-00-6)
Recommended Standards
- tert-Butyl methyl(2-(2,2,2-trifluoroacetamido)ethyl)carbamate (CAS 181761-60-4)
- 2-Cyano-3-(4-methylpiperazin-1-yl)-5-(trifluoromethyl)pyridine (CAS 1449117-69-4)
- 3-(2-(Benzyloxy)ethyl)-5-(trifluoromethyl)-1H-pyrazole (CAS 185854-04-0)
- N-(Furan-2-ylmethyl)-6-(1H-1,2,4-triazol-1-yl)pyridazine-3-carboxamide (CAS 1448137-09-4)
- (5-Ethylpyrimidin-2-yl)methanamine (CAS 944901-50-2)
- 4-[(3-Ethyl-1,2,4-oxadiazol-5-yl)methyl]piperidine (CAS 1239743-49-7)
- Phosphoric acid, dodecyl ester, sodium salt (CAS 50957-96-5)
- PHO21X9SHC 34690-00-1 P,P',P'',P'''-(((Phosphonomethyl)imino)bis(6,1-hexanediylnitrilobis(methylene)))tetrakisphosphonic acid (((Phosphonomethyl)imino)bis(hexamethylenenitrilobis(methylene)))tetrakisphosphonic acid Phosphonic acid, P,P',P'',P'''-(((phosphonomethyl)imino)bis(6,1-hexanediylnitrilobis(methylene)))tetrakis- Phosphonic acid, (((phosphonomethyl)imino)bis(6,1-hexanediylnitrilobis(methylene)))tetrakis- Bishexamethylenetriamine, pentamethylenepentaphosphonic acid EINECS 252-156-6 (((Phosphonomethyl)imino)bis(6,1-hexanediylnitrilobis(methylene)))tetrakisphosphonic acid UNII-PHO21X9SHC EC 252-156-6 (CAS 34690-00-1)
- 3-Methyltetrahydropyran-4-amine (CAS 1263378-30-8)
- Ethyl 1-methyl-3-oxoindoline-2-carboxylate (CAS 67271-33-4)
- 1-(2-Fluorophenyl)-3-(piperidin-4-yl)urea hydrochloride (CAS 1233955-55-9)
- 4-Chloro-2-(pentyloxy)phenylboronic acid (CAS 2096338-13-3)
- 2-Hydroxy-N-pentanoylbenzamide (CAS 56429-73-3)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
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