5-(3-Fluoro-4-methoxyphenyl)-6-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine CAS 861207-38-7
| CAS No. | 861207-38-7 |
| Molecular Formula | C13H12FN5O |
| Molecular Weight | 273.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(3-Fluoro-4-methoxyphenyl)-6-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine (CAS 861207-38-7), a certified reference material (molecular formula C13H12FN5O, MW 273.27 g/mol) for analytical method development and quality control.
The molecular framework of 5-(3-Fluoro-4-methoxyphenyl)-6-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine (C13H12FN5O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures 5-(3-Fluoro-4-methoxyphenyl)-6-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H12FN5O |
| Molecular Weight | 273.27 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related Fluoro Standards
- Methyl 3-fluoro-4-((2-hydroxybenzylidene)amino)benzoate (CAS 1296225-22-3)
- 2-(10-Fluoro-2,4-dimethylpyrimido[1,2-b]indazol-3-yl)acetic acid (CAS 1401319-25-2)
- 4-Fluoro-N-[4-(hydrazinocarbonyl)phenyl]benzamide (CAS 172950-64-0)
- 4-Fluoro-3-(pyrrolidine-1-sulfonyl)benzoic acid (CAS 361157-90-6)
- 4'-Fluoro-5-hydroxy-6-(1H-1,2,4-triazol-1-yl)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one (CAS 685107-48-6)
- 4-Fluoro-N-(3-(hydrazinecarbonyl)phenyl)benzamide (CAS 325798-55-8)
- 6-Fluoro-2-(thiophen-2-yl)quinoline-4-carboxylic acid (CAS 33289-53-1)
- 7-Fluoro-2-(thiophen-2-yl)quinoline-4-carboxylic acid (CAS 924136-47-0)
Recommended Standards
- 3,3-Dimethyl-2-phenyl-3,4-dihydrobenzo[e][1,4,2]oxazaphosphinine 2-oxide (CAS 220976-20-5)
- 5-(Hydroxymethyl)-4-methyl-2-[4-(trifluoromethyl)phenyl]thiazole (CAS 317318-96-0)
- 3-(4-Nitrophenyl)isothiazolo[5,4-d]pyrimidin-4-amine (CAS 605660-65-9)
- 6-(3-Nitrophenyl)imidazo[2,1-b]thiazole-5-carbaldehyde (CAS 808139-95-9)
- n-((5-Bromothiophen-2-yl)methyl)-2-(thiophen-3-yl)acetamide (CAS 1241650-03-2)
- 1-Bromo-3,5-difluoro-2-methylbenzene (CAS 1783551-12-1)
- Methyl 2-(3-Pyridyl)acetate (CAS 39998-25-9)
- 5-(tert-Butylthio)-2-(pyrrolidin-1-yl)pyridine (CAS 1355196-63-2)
- 2-Cyclopropoxy-4-nitrobenzonitrile (CAS 1243479-29-9)
- 1-Chloro-3-Methoxy-1-Propene (CAS 2806-79-3)
- 3,6-Dihydro-1(2H)-pyridinecarboxylic Acid Phenylmethyl Ester (CAS 66207-23-6)
- tert-butyl N-{1-[(4-fluorophenyl)carbamoyl]-2-hydroxyethyl}carbamate (CAS 1443979-85-8)
- 4-(2H-1,3-Benzodioxol-5-yl)-2-[(E)-2-(2-chlorophenyl)ethenyl]-5-oxo-5H-indeno[1,2-b]pyridine-3-carbonitrile (CAS 866136-02-9)
- Palmitoyl Tripeptide-8 TFA salt (CAS 936544-53-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com