5-(Tert-butyl) 7-methyl 1-methyl-1,4,6,7-tetrahydro-5H-[1,2,3]triazolo[4,5-c]pyridine-5,7-dicarboxylate CAS 1391732-40-3
| CAS No. | 1391732-40-3 |
| Molecular Formula | C13H20N4O4 |
| Molecular Weight | 296.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 5-(Tert-butyl) 7-methyl 1-methyl-1,4,6,7-tetrahydro-5H-[1,2,3]triazolo[4,5-c]pyridine-5,7-dicarboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 296.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 5-(Tert-butyl) 7-methyl 1-methyl-1,4,6,7-tetrahydro-5H-[1,2,3]triazolo[4,5-c]pyridine-5,7-dicarboxylate (CAS 1391732-40-3), a certified reference material (molecular formula C13H20N4O4, MW 296.32 g/mol) for analytical method development and quality control.
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), 5-(Tert-butyl) 7-methyl 1-methyl-1,4,6,7-tetrahydro-5H-[1,2,3]triazolo[4,5-c]pyridine-5,7-dicarboxylate 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 | C13H20N4O4 |
| Molecular Weight | 296.32 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
Recommended Standards
- (6-Methyl-3,4-dihydroquinolin-1(2H)-yl)(4-nitrophenyl)methanone (CAS 137975-34-9)
- 1-Ethyl-5-[(2-methylpropan-2-yl)oxycarbonyl]-6,7-dihydro-4H-triazolo[4,5-c]pyridine-7-carboxylic acid (CAS 1391733-65-5)
- 3-(1-(Tert-butoxycarbonyl)piperidin-3-yl)isoxazole-5-carboxylic acid (CAS 1361116-93-9)
- 1-(2-Methoxyphenyl)-3-(pyrazolo[1,5-a]pyridin-3-ylmethyl)urea (CAS 1396748-99-4)
- Methyl 5-Amino-2-bromo-4-methylbenzoate (CAS 474330-54-6)
- Tert-butyl (2S)-3-amino-2-methylazetidine-1-carboxylate (CAS 2231670-09-8)
- 2-(3-Hydroxy-5,5-dimethyloxolan-3-yl)acetic acid (CAS 1935538-27-4)
- 114531-28-1 C24H33NO4 Spiramine A W1043 (CAS 114531-28-1)
- 2-(1-Phenethylpiperidin-4-yl)ethan-1-amine (CAS 132740-58-0)
- (R)-2-((tert-butoxycarbonyl)amino)-3-(6-methylpyridin-3-yl)propanoic acid (CAS 1992860-86-2)
- Dotinurad Impurity 178 (CAS CATO-C4X-2494178)
- (2R)-1-azido-3-phenylpropan-2-ol (CAS 112009-62-8)
- 3-Cyclopropoxy-6-fluoro-2-methoxypyridine (CAS 1243379-88-5)
- Semaglutide impurity 193 (CAS CATO-C4X-2226193)
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