N-(6-Amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-4-nitrobenzamide CAS 249929-77-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 249929-77-9 |
| Molecular Formula | C13H13N5O5 |
| Molecular Weight | 319.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(6-Amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-4-nitrobenzamide (CAS 249929-77-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H13N5O5. Molecular weight: 319.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H13N5O5 |
| Molecular Weight | 319.27 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
Related N Standards
- 4-Amino-1-Phenyl-8-(Trifluoromethyl)-3H-1,5-Benzodiazepin-2-One (CAS 36985-35-0)
- 1-Amino-4-hydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid (CAS 24929-02-0)
- 3-Amino-6-phenyl-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carbonitrile (CAS 104960-55-6)
- 4-Amino-N-(6-trifluoromethoxybenzothiazol-2-yl)butyramide (CAS 1394929-77-1)
- 4-Amino-5-hydroxynaphthalene-1,7-disulfonic acid (CAS 130-23-4)
- 1-Amino-8-naphthol-2,4-disulfonic acid (CAS 82-47-3)
- 2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid (CAS 6535-70-2)
- 3-Amino-5-hydroxynaphthalene-2,7-disulfonic acid (CAS 90-40-4)
Recommended Standards
- N-(2-Fluorophenyl)-4-(trifluoromethyl)benzenesulfonamide (CAS 21718-14-9)
- Clenbuterol Impurity 23 (CAS CATO-C4X-199323)
- Hernandonine (CAS 28314-78-5)
- 2,5-Dioxopyrrolidin-1-yl 4-((1,3-bis(tert-butoxycarbonyl)guanidino)methyl)-3-(trimethylstannyl)benzoate (CAS 344791-59-9)
- Iron(II) thiocyanate (CAS 6010-09-9)
- 5-Bromo-N-hydroxy-2-methoxybenzamide (CAS 1707566-19-5)
- Methyl 5,5-dimethyl-1-oxaspiro[2.5]octane-2-carboxylate (CAS 1492760-49-2)
- 1-Benzyl-1,5,6,7-tetrahydro-4H-indol-4-one (CAS 13671-74-4)
- 5-Hydroxy-3,3-dimethylcyclohexanecarboxylic acid (CAS 1363405-98-4)
- Pheromone Biosynthesis Activating Neuropeptide (Helicoverpa assulta, Heliothis zea) (CAS 122071-54-9)
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 13829788188 / jacky.chen@cato-chem.com