6,7-Dihydro-1H-[1,2,3]triazolo[4,5-c]pyridine-5(4H)-carbaldehyde CAS 485402-45-7
| CAS No. | 485402-45-7 |
| Molecular Formula | C6H8N4O |
| Molecular Weight | 152.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6,7-Dihydro-1H-[1,2,3]triazolo[4,5-c]pyridine-5(4H)-carbaldehyde (CAS 485402-45-7), a certified reference material (molecular formula C6H8N4O, MW 152.15 g/mol) for analytical method development and quality control.
Based on its molecular formula C6H8N4O, 6,7-Dihydro-1H-[1,2,3]triazolo[4,5-c]pyridine-5(4H)-carbaldehyde contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 152.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H8N4O |
| Molecular Weight | 152.15 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Dihydro Standards
- 2,3-Dihydro-1-benzofuran-3,6-diol (CAS 1020947-92-5)
- 2,3-Dihydro-1,4-benzodioxin-5-ol (CAS 10288-36-5)
- 7,8-Dihydro-2H-pyrano[4,3-c]pyridazin-3(5H)-one (CAS 1075260-60-4)
- 6,7-Dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole-3-carboxamide (CAS 108800-61-9)
- 5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazole-6-carboxylic acid, 97% (CAS 1190392-24-5)
- 6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]oxazine-3-carbaldehyde (CAS 1286753-86-3)
- 4-Methyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5(4H)-one (CAS 135376-98-6)
- 6,7-Dihydro-5H-pyrrolo[1,2-a]imidazole-6-carboxylic acid (CAS 1369160-12-2)
Recommended Standards
- 6-(Methylamino)pyridine-3-carboxylic acid (CAS 262296-02-6)
- 6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]oxazine-2-carbaldehyde (CAS 623565-59-3)
- 6-(Methylamino)pyrazine-2-carboxamide (CAS 54409-11-9)
- 6,7-Dihydro-5H-pyrrolo[1,2-a]imidazole-3-carboxylic acid (CAS 914637-68-6)
- Desmethyl Thiosildenafil (CAS 479073-86-4)
- 3-Butenylamine HCl (CAS 17875-18-2)
- Potassium malonate (CAS 13095-67-5)
- 1187165-84-9 2-(4-Butylbenzoyl)-3-methylpyridine MFCD13152799 (CAS 1187165-84-9)
- 3-Bromo-4-fluoro-5-hydroxybenzonitrile (CAS 1805552-38-8)
- 2-n-Cyclohexylpyridine-2,3-diamine (CAS 41082-18-2)
- 4-(Methylamino)-1-(pyridin-3-yl)butan-1-ol (CAS 76030-54-1)
- Ozenoxacin Impurity 60 (CAS 1267085-60-8)
- [(3,4-Dibromophenyl)methyl](methyl)amine (CAS 645378-61-6)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
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