1-(2-(Methylamino)-2-oxoethyl)-1H-1,2,3-triazole-4-carboxylic acid CAS 1267889-21-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1267889-21-3 |
| Molecular Formula | C6H8N4O3 |
| Molecular Weight | 184.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-(Methylamino)-2-oxoethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1267889-21-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H8N4O3. Molecular weight: 184.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H8N4O3 |
| Molecular Weight | 184.15 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, water |
| 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.) | 1990 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- N,1-dimethyl-4-nitro-1H-pyrazole-5-carboxamide (CAS 1260379-36-9)
- 2-(4-Methyl-2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetic acid (CAS 1275729-79-7)
- 6-Ethyl-4-hydroxy-3-nitropyridin-2(1H)-one (CAS 125604-19-5)
- 2-Methyl-5-(oxiran-2-yl)furan (CAS 111938-40-0)
- 4-(2-Amino-2-phenylethyl)phenol (CAS 4766-45-4)
- Parathyroid Hormone (70-84), human (CAS 213533-86-9)
- (E)-3-Isobutyl-2-mercapto-5-(thiophen-2-ylmethylene)-3,5-dihydro-4h-imidazol-4-one (CAS 663203-91-6)
- 5-Methyl-6-oxo-1-phenyl-1,4,5,6-tetrahydro-1,2,4-triazine-3-carboxylic acid (CAS 1214640-04-6)
- Methyl (6-bromopyridin-2-yl)carbamate (CAS 1155620-71-5)
- Des-Gly29,30-Tirzepatide (CAS CATO-CPTD788944)
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