Methyl 4-[(E)-2-(dimethylamino)vinyl]pyrazolo-[5,1-c][1,2,4]triazine-3-carboxylate CAS 1374510-74-3
| CAS No. | 1374510-74-3 |
| Molecular Formula | C11H13N5O2 |
| Molecular Weight | 247.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 247.25 g/mol gives Methyl 4-[(E)-2-(dimethylamino)vinyl]pyrazolo-[5,1-c][1,2,4]triazine-3-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Methyl 4-[(E)-2-(dimethylamino)vinyl]pyrazolo-[5,1-c][1,2,4]triazine-3-carboxylate (CAS 1374510-74-3), a certified reference material (molecular formula C11H13N5O2, MW 247.25 g/mol) for analytical method development and quality control.
The molecular framework of Methyl 4-[(E)-2-(dimethylamino)vinyl]pyrazolo-[5,1-c][1,2,4]triazine-3-carboxylate (C11H13N5O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Methyl 4-[(E)-2-(dimethylamino)vinyl]pyrazolo-[5,1-c][1,2,4]triazine-3-carboxylate 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 | C11H13N5O2 |
| Molecular Weight | 247.25 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 5 |
Recommended Standards
- N-Boc-2-amino-3-ethoxy-3-oxopropanoic Acid (CAS 137401-45-7)
- 1-([1,2,4]Triazolo[4,3-a]pyrazin-8-yl)-4-methylpyrrolidine-3-carboxylic acid (CAS 1394042-76-2)
- 2-Oxo-2',3',5',6'-tetrahydrospiro[indoline-3,4'-pyran]-5-carboxylic acid (CAS 1373028-72-8)
- 3-Hydroxy-2-((6-methylquinazolin-4-yl)amino)propanoic acid (CAS 1396967-24-0)
- 2-(4-(Tert-butyl)phenyl)pentan-2-ol (CAS 87839-84-7)
- Methyl 5-(3,3-dimethylbut-1-yn-1-yl)-3-iodothiophene-2-carboxylate (CAS 1263098-97-0)
- (3-Amino-pyridin-4-yl)-methanol (CAS 152398-05-5)
- 4-chloro-2-hydroxybenzene-1-carboximidamide hydrochloride (CAS 1798009-04-7)
- Carfilzomib Impurity 43 (CAS 247068-85-5)
- 1-Allyl-3-(4-chlorobenzyl)-4-hydroxypyridin-2(1H)-one (CAS 477856-22-7)
- Metronidazole Impurity 16 (CAS 138169-63-8)
- 3-Oxo-5,6-diphenyl-2,3-dihydropyridazine-4-carbonitrile (CAS 79225-55-1)
- Carbamazepine Impurity 27 (CAS CATO-C4X-118127)
- Thymopoietin II Peptide Fragment (CAS 56795-64-3)
Why CATO?
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