205518-89-4 2-Ethylpyrimidine-5-carbaldehyde DTXSID70390283 CAS 205518-89-4
| CAS No. | 205518-89-4 |
| Molecular Formula | C7H8N2O |
| Molecular Weight | 136.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 205518-89-4 2-Ethylpyrimidine-5-carbaldehyde DTXSID70390283 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.
205518-89-4 2-Ethylpyrimidine-5-carbaldehyde DTXSID70390283 (CAS 205518-89-4), molecular formula C7H8N2O and molecular weight 136.15 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H8N2O, 205518-89-4 2-Ethylpyrimidine-5-carbaldehyde DTXSID70390283 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 136.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H8N2O |
| Molecular Weight | 136.15 g/mol |
| 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.) | 2015 |
| Nitrogen Atoms | 2 |
Related Ethylpyrimidine Standards
- 2-Ethylpyrimidine-4-carbaldehyde (CAS 1092299-36-9)
- N4-Ethylpyrimidine-4,5-diamine (CAS 101080-16-4)
- N4-Ethylpyrimidine-4,6-diamine (CAS 101080-47-1)
- N2-Ethylpyrimidine-2,5-diamine (CAS 1250821-49-8)
- 2-Ethylpyrimidine-4,6-diamine (CAS 408352-57-8)
- 6-Ethylpyrimidine-2,4-diamine (CAS 514854-12-7)
- N5-Ethylpyrimidine-4,5-diamine (CAS 89488-76-6)
- 2-Ethylpyrimidine-5-carbonitrile (CAS 1060817-38-0)
Recommended Standards
- α-Cyano-β-methyl-β-ethoxyacrylonitrile (CAS 5417-82-3)
- 2-(2-Hydroxyphenyl)oxirane 2-(2-Oxiranyl)phenol 2-Hydroxystyrene Oxide 250597-24-1 (CAS 250597-24-1)
- Topiroxostat Impurity 36 (CAS 35451-46-8)
- 446276-19-3 1,3-Dimethyl-1,6-dihydropyrazolo[3,4-c]pyrazole DTXSID10380603 (CAS 446276-19-3)
- 1,4-Dimethyl 2-amino-3-methylbenzene-1,4-dicarboxylate (CAS 14186-52-8)
- 3-(5-Hydroxy-3-methylpyrazol-1-yl)propanenitrile (CAS 41534-08-1)
- 4-(Methylsulfonyl)-3-(piperazin-1-yl)benzoic acid (CAS 1197193-03-5)
- 3-(1,3-Benzothiazol-2-yl)-1-[(4-methylphenyl)methyl]-1,2-dihydropyridin-2-one (CAS 860609-20-7)
- 4-(Tert-butyl)-N-(4-methylpiperazine-1-carbonothioyl)benzamide (CAS 497060-60-3)
- N1-methyl-N1-(tetrahydro-2H-pyran-4-yl)ethane-1,2-diamine dihydrochloride (CAS 1803590-82-0)
- 2-methylquinoline-4-carbohydrazide (CAS 29620-66-4)
- 1-((2-Thioxoazepan-1-yl)methyl)pyrrolidin-2-one (CAS 157439-26-4)
- Ethyl 2,3-dibromo-3-methylbutanoate (CAS 79405-51-9)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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