1-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylic acid CAS 449210-08-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 449210-08-6 |
| Molecular Formula | C9H7N3O4 |
| Molecular Weight | 221.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylic acid (CAS 449210-08-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H7N3O4. Molecular weight: 221.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H7N3O4 |
| Molecular Weight | 221.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related methyl Standards
- 1-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-7-carboxylic acid (CAS 1000933-15-2)
- 4-(3,5-Dioxo-1,2,4-triazolidin-1-yl)benzoic acid (CAS 1087784-49-3)
- 7-Methyl-2,4-dioxo-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 116081-01-7)
- (S)-2-(5,7-Dioxo-5,7-dihydro-6h-pyrrolo[3,4-b]pyrazin-6-yl)propanoic acid (CAS 126310-27-8)
- 3-{5,7-dioxo-5h,6h,7h-pyrrolo[3,4-b]pyrazin-6-yl}propanoic acid (CAS 126310-28-9)
- 2-{5,7-dioxo-5H,6H,7H-pyrrolo[3,4-b]pyrazin-6-yl}propanoic acid (CAS 126452-62-8)
- Methyl 2,4-dioxo-1,2,3,4-tetrahydropyrido[3,2-d]pyrimidine-6-carboxylate (CAS 1956332-21-0)
- 2-(2,4-Dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)acetic acid (CAS 415682-14-3)
Recommended Standards
- 1-fluoro-2-isothiocyanato-4-(trifluoromethyl)benzene (CAS 302912-40-9)
- 1-Methyl-3-(5-nitrofuran-2-yl)-1H-pyrazole-4-carbaldehyde (CAS 61619-60-1)
- 1-(2-Methoxy-4-nitrophenyl)-1H-tetrazole (CAS 328548-64-7)
- 9(S)-HODE (CAS 73543-67-6)
- Benzyl (4-formylpyrimidin-2-yl)carbamate (CAS 1312764-26-3)
- 5-Bromo-4-(sec-butyl)pyrimidine (CAS 951884-30-3)
- N-(4-Fluoro-2-(trifluoromethyl)-phenyl)piperidin-1-amine (CAS 1707358-11-9)
- (4,4′-Difluoro-2,2′-bipyridine-κN1,κN1′)bis[3,5-difluoro-2-(2-pyridinyl-κN)phenyl-κC]-, (OC-6-33)-Iridium(1+), hexafluorophosphate(1-) (1:1) (CAS 1887093-09-5)
- Ethyl 3-(2-ethyl-1h-imidazol-1-yl)-2-(methylamino)propanoate (CAS 1247569-47-6)
- D-allo-Thr7-Semaglutide (CAS CATO-C4X-2226242)
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