Methyl 3-(dimethylamino)-2-(1H-1,2,3-triazol-1-yl)acrylate CAS 1021869-28-2
| CAS No. | 1021869-28-2 |
| Molecular Formula | C8H12N4O2 |
| Molecular Weight | 196.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-(dimethylamino)-2-(1H-1,2,3-triazol-1-yl)acrylate (C8H12N4O2) 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.
Methyl 3-(dimethylamino)-2-(1H-1,2,3-triazol-1-yl)acrylate (CAS 1021869-28-2), molecular formula C8H12N4O2 and molecular weight 196.21 g/mol, is a CATO reference standard with documented purity and traceability.
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 3-(dimethylamino)-2-(1H-1,2,3-triazol-1-yl)acrylate 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 | C8H12N4O2 |
| Molecular Weight | 196.21 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 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- 2-Bromo-6-methyl-4-nitrophenyl trifluoromethanesulfonate (CAS 1403666-47-6)
- 1-(2,3-dihydrobenzofuran-7-yl)ethanone (CAS 170730-06-0)
- 5-Mercapto-1-(4-methoxyphenyl)-1H-tetrazole (CAS 13980-76-2)
- 3-Fluoro-3'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261941-05-2)
- (Leu31,Pro34)-Peptide YY (human) trifluoroacetate salt (CAS 179986-95-9)
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