3-[7-(3-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]propanoic acid CAS 1119499-77-2
| CAS No. | 1119499-77-2 |
| Molecular Formula | C15H14N4O3 |
| Molecular Weight | 298.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-[7-(3-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]propanoic acid 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.
3-[7-(3-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]propanoic acid (CAS 1119499-77-2), molecular formula C15H14N4O3 and molecular weight 298.30 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H14N4O3, 3-[7-(3-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]propanoic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 298.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
Physical & Chemical Properties
| Molecular Formula | C15H14N4O3 |
| Molecular Weight | 298.30 g/mol |
| Appearance | Pale yellow to 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 4 |
Related methoxyphenyl Standards
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- 3-Ethyl-6-(4-methoxyphenyl)isoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1263211-54-6)
- 1-(2-Methoxyphenyl)-2-methyl-3-nitro-1H-indol-6-ol (CAS 506429-45-4)
- 2-((2-(4-Methoxyphenyl)-1H-benzo[d]imidazol-1-yl)oxy)acetic acid (CAS 860609-00-3)
- 3-(3-Methoxyphenyl)-1-oxoisochromane-4-carboxylic acid (CAS 400751-55-5)
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Recommended Standards
- N,N-Dimethyl-9-(2-nitrobenzyl)-9H-purin-6-amine (CAS 10549-98-1)
- (<I> E </I>)-3-(<I>tert</I>-butyldimethylsiloxane)propen-1-ylboronic acid pinacol ester (CAS 114653-19-9)
- 3-(5-Methyl-7-oxo-2-phenyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)propanoic acid (CAS 1030457-30-7)
- N-(2-Carbamoylbenzofuran-3-yl)-1-ethyl-1H-pyrazole-5-carboxamide (CAS 1170395-11-5)
- 3-(2-(Dimethylamino)-5-(trifluoromethyl)pyridin-3-yl)benzaldehyde (CAS 1311279-59-0)
- 2-Chloro-6-ethoxyaniline (CAS 1379333-71-7)
- 3-(tert-Butyl)-5-cyclopropoxy-4-methylpyridine (CAS 1243310-96-4)
- 2-(Trifluoromethyl)-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine dihydrochloride (CAS 1956328-49-6)
- sec-Butylboronic Acid (CAS 88496-88-2)
- (5-Bromo-6-chloro-4-trifluoromethyl-pyridin-2-yl)-butyl-amine (CAS 1089330-46-0)
- 2-(4-(Aminomethyl)phenoxy)acetic acid (CAS 33321-38-9)
- methyl 5-(3-chlorophenyl)-1H-pyrrole-2-carboxylate (CAS 1797395-69-7)
- 5-(3-Hydroxybutyl)-2-methoxyphenol (CAS 1195668-53-1)
- (Ser(PO3H2)202,Thr(PO3H2)205)-Tau Peptide (194-213) trifluoroacetate salt (CAS 2022956-55-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com