N-[(2-fluorophenyl)methyl]-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine CAS 606136-00-9
| CAS No. | 606136-00-9 |
| Molecular Formula | C13H12FN5 |
| Molecular Weight | 257.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
N-[(2-fluorophenyl)methyl]-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (CAS 606136-00-9) is a high-purity analytical reference standard with the molecular formula C13H12FN5 and a molecular weight of 257.27 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, N-[(2-fluorophenyl)methyl]-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 257.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), N-[(2-fluorophenyl)methyl]-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine 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 | C13H12FN5 |
| Molecular Weight | 257.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related N Standards
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- N-(3-Fluorophenyl)-3-formyl-N-methylbenzamide (CAS 168155-52-0)
- 2-((2-Fluorophenyl)amino)-7,8-dihydroquinazolin-5(6H)-one (CAS 1956385-69-5)
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Recommended Standards
- Diethyl phenethylamidophosphate (CAS 57673-91-3)
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- N'-Isopropylidene-2-nitrobenzenesulfonohydrazide (CAS 6655-27-2)
- 4-(2-Methylpyrimidin-4-yl)aniline (CAS 874774-04-6)
- 3-(2-Methyl-6-piperidin-4-yl-pyrimidin-4-yl)-propionamide (CAS 1316217-55-6)
- 3-Pyrrolidinylmethyl 4-chloro-2-pyridinecarboxylate hydrochloride (CAS 1220031-41-3)
- 2-Fluoro-n-(3-methoxypropyl)benzene-1-sulfonamide (CAS 790263-29-5)
- 2-(P-tolyl)butan-2-ol (CAS 5398-04-9)
- Dalbavancin Impurity 20 (CAS CATO-C4X-160220)
- 2-((5-(1,5-Dimethyl-1h-pyrazol-3-yl)-4-ethyl-4h-1,2,4-triazol-3-yl)thio)acetohydrazide (CAS 1001559-41-6)
- N-(4-ethoxyphenyl)piperidine-1-carboxamide (CAS 36879-55-7)
- 5-[7-(5-Amino-1,3,4-thiadiazol-2-yl)heptyl]-1,3,4-thiadiazol-2-ylamine oxalate (CAS 1177312-67-2)
- Liraglutide Impurity 18 TFA Salt (CAS CATO-C4X-199218)
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