5-Methylpyrimidine-4-carbaldehyde CAS 933746-02-2
| CAS No. | 933746-02-2 |
| Molecular Formula | C6H6N2O |
| Molecular Weight | 122.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-Methylpyrimidine-4-carbaldehyde 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.
5-Methylpyrimidine-4-carbaldehyde (CAS 933746-02-2), molecular formula C6H6N2O and molecular weight 122.12 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 5-Methylpyrimidine-4-carbaldehyde (C6H6N2O) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 122.12 g/mol, it falls into the low-molecular-weight range. 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 | C6H6N2O |
| Molecular Weight | 122.12 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.) | 1987 |
| Nitrogen Atoms | 2 |
Related Methylpyrimidine Standards
- 6-Methylpyrimidine-4-carbaldehyde (CAS 1073-53-6)
- 4-Methylpyrimidine-5-carbaldehyde (CAS 933685-71-3)
- 5-Ethyl-4-methylpyrimidine (CAS 100868-34-6)
- 2-Ethyl-4-methylpyrimidine (CAS 75074-97-4)
- 4-Ethyl-6-methylpyrimidine (CAS 74647-33-9)
- N4-methylpyrimidine-2,4-diamine (CAS 1004-18-8)
- 2-n-Methylpyrimidine-2,5-diamine (CAS 1187968-65-5)
- N4-Methylpyrimidine-4,5-diamine (CAS 13784-17-3)
Recommended Standards
- 5-Methylpyridazine-4-carbaldehyde (CAS 77709-15-0)
- 5-Vinylpyridazin-3(2H)-one (CAS 825634-15-9)
- 5-Formyl-2-methylpyrimidine (CAS 90905-33-2)
- 6-Aminopyridine-3-carboxaldehyde (CAS 69879-22-7)
- {4-[(dimethylamino)methyl]-3-fluorophenyl}methanamine (CAS 1016711-83-3)
- 2-Phenyl-5-(phenylthio)furan (CAS 90714-24-2)
- Dioxane Bromonium Bromide (CAS 15481-39-7)
- 7-Bromo-2,4-dichloro-6-ethylquinazoline (CAS 2771459-73-3)
- Santalol (CAS 11031-45-1)
- 3-(3-Bromo-2-methylpropoxy)tetrahydrofuran (CAS 1494376-09-8)
- 3-(4-tert-Butylphenoxy)-2-(4-chlorophenyl)quinoline-4-carboxylic acid (CAS 400079-75-6)
- 4-[2-(3-Chlorophenyl)-1,3-thiazol-5-yl]pyrimidin-2-amine (CAS 1823188-40-4)
- Pranoprofen Impurity 33 (CAS CATO-C4X-181133)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
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