trans-4-methoxy-2-{[1,2,4]triazolo[4,3-a]pyrazin-3-yl}pyrrolidine CAS 1955474-36-8
| CAS No. | 1955474-36-8 |
| Molecular Formula | C10H13N5O |
| Molecular Weight | 219.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies trans-4-methoxy-2-{[1,2,4]triazolo[4,3-a]pyrazin-3-yl}pyrrolidine (CAS 1955474-36-8), a certified reference material (molecular formula C10H13N5O, MW 219.24 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, trans-4-methoxy-2-{[1,2,4]triazolo[4,3-a]pyrazin-3-yl}pyrrolidine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 219.24 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).
As a certified reference material (CRM), trans-4-methoxy-2-{[1,2,4]triazolo[4,3-a]pyrazin-3-yl}pyrrolidine 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 | C10H13N5O |
| Molecular Weight | 219.24 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 5 |
Related trans Standards
- 3-Methoxy-4-(2-oxopyrrolidin-1-yl)benzaldehyde (CAS 1024204-72-5)
- 2-Methoxy-4-(2-oxopyrrolidin-1-yl)benzaldehyde (CAS 1024209-02-6)
- 5-Methoxy-1,2-dimethyl-1H-indole-3-carboxylic acid (CAS 105909-93-1)
- Methyl 4-methoxy-1-methyl-1H-indole-2-carboxylate (CAS 111258-25-4)
- 3-(4-Methoxy-1H-indol-1-yl)propanoic acid (CAS 1219579-75-5)
- 3-(7-Methoxy-1h-indol-1-yl)propanoic acid (CAS 1219587-07-1)
- 5-(4-Methoxy-3,5-dimethylphenyl)-1,3,4-oxadiazol-2-amine (CAS 1219827-81-2)
- 1-Ethyl-4-methoxy-1h-indole-2-carboxylic acid (CAS 1228747-84-9)
Recommended Standards
- Ethyl 3-methyl-2H-1,4-benzoxazine-2-carboxylate (CAS 1951441-06-7)
- 6-(Piperidin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one (CAS 1955515-42-0)
- Ethyl 2-(6-aminoimidazo[1,2-a]pyridin-2-yl)acetate (CAS 193683-56-6)
- 1-Benzoylpyrrolidine-2-carboxylic acid (CAS 195719-48-3)
- 4-Isopropoxy-3-methoxybenzoyl chloride (CAS 3535-39-5)
- 5-(4-Methoxybenzyl)-2-(piperidin-3-yl)oxazole (CAS 1785763-54-3)
- (R)-1-(3-chloro-4-(trifluoromethyl)phenyl)-2-methylpropan-1-amine (CAS 1212997-80-2)
- Methyl 4-bromo-1,5-dimethyl-1H-pyrazole-3-carboxylate (CAS 861369-81-5)
- Valproate Impurity 47 (CAS 6065-63-0)
- 2-Chloro-N-(tetrahydro-2H-pyran-4-yl)-6,7-dihydrothieno[3,2-d]pyrimidin-4-amine (CAS 1143575-84-1)
- Sodium 2,5-dihydroxybenzenesulfonate (CAS 10021-55-3)
- 2-((5-(Benzo[d][1,3]dioxol-5-yl)-1,3,4-oxadiazol-2-yl)thio)-N-(2-cyano-3-methylbutan-2-yl)acetamide (CAS 745026-30-6)
- 5-Chloropicolinimidamide (CAS 1179532-98-9)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
Why CATO?
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