2-Methyl-5-nitropyrimidine CAS 14080-34-3
| CAS No. | 14080-34-3 |
| Molecular Formula | C5H5N3O2 |
| Molecular Weight | 139.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Methyl-5-nitropyrimidine 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.
CATO supplies 2-Methyl-5-nitropyrimidine (CAS 14080-34-3), a certified reference material (molecular formula C5H5N3O2, MW 139.11 g/mol) for analytical method development and quality control.
Structurally, 2-Methyl-5-nitropyrimidine (C5H5N3O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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 139.11 g/mol, it falls into the low-molecular-weight range. 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).
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 | C5H5N3O2 |
| Molecular Weight | 139.11 g/mol |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 4-Methyl-5-nitropyrimidine (CAS 99593-51-8)
- 5-Nitropyrimidine-2-carbonitrile (CAS 1352139-23-1)
- 5-Nitropyrimidine (CAS 14080-32-1)
- 5-nitropyrimidine-4,6-diamine (CAS 2164-84-3)
- 5-Nitropyrimidine-2-carboxylic acid (CAS 1086393-02-3)
- 2-Methyl-5-nitropyrimidine-4,6-diamine (CAS 3346-21-2)
- 6-methyl-5-nitropyrimidine-2,4-diamine (CAS 2829-59-6)
- 1-Methyl-5-nitropyrimidine-2,4(1H,3H)-dione (CAS 28495-88-7)
Recommended Standards
- 2-Amino-6-oxo-1,6-dihydropyrimidine-5-carbaldehyde (CAS 1402401-43-7)
- 2,4-Dioxohexahydropyrimidine-5-carbonitrile (CAS 1425335-32-5)
- 5-Hydroxy-Pyrazinamide (CAS 13924-96-4)
- 2-Amino-6-nitropyridine (CAS 14916-63-3)
- 1-amino-4-iodo-1H-pyrrole-2-carboxamide (CAS 1638771-40-0)
- Methyl 3-Amino-5-methylthiophene-2-carboxylate (CAS 76575-71-8)
- 2-(2-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)ethylidene)hydrazinecarboxamide (CAS 18149-58-1)
- Ethyl 2-oxo-6-phenyl-3-[3-(trifluoromethyl)benzamido]-2H-pyran-5-carboxylate (CAS 338418-32-9)
- 3-(2-Bromo-5-fluorophenyl)propanal (CAS 1057670-94-6)
- 7-Iodoquinazolin-4-amine (CAS 1379338-85-8)
- 3-Iodopicolinaldehyde (CAS 169614-45-3)
- (11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-bis(2,4,6-tricyclohexylphenyl)-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin 4-oxide (CAS 1676072-26-6)
- (1S,3R)-3-(((benzyloxy)carbonyl)amino)-5-oxocyclohexane-1-carboxylic acid (CAS 2227198-06-1)
- Renin Inhibitor Peptide (CAS 50410-01-0)
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