5-Isopropyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-7-carboxylic acid CAS 1374408-33-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1374408-33-9 |
| Molecular Formula | C11H11N3O4 |
| Molecular Weight | 249.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Isopropyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-7-carboxylic acid (CAS 1374408-33-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H11N3O4. Molecular weight: 249.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H11N3O4 |
| Molecular Weight | 249.22 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 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.) | 1991 |
| Nitrogen Atoms | 3 |
Related Isopropyl Standards
- Isopropyl 6-nitro-1H-indazole-3-carboxylate (CAS 1456070-30-6)
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- 3-Isopropyl-5-(4-nitrophenyl)-1,3,4-oxadiazol-2(3H)-one (CAS 62121-05-5)
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- N-(5-Isopropyl-1,3,4-thiadiazol-2-yl)pyrazine-2-carboxamide (CAS 484039-20-5)
- 1-Isopropyl-3-methylbenzo[4,5]imidazo[1,2-a]pyridine-4-carbonitrile (CAS 571149-58-1)
- 1-Isopropyl-4-(4-nitrophenyl)piperazine (CAS 443914-85-0)
- 4-((2-Isopropyl-6-methylphenyl)amino)-4-oxobutanoic acid (CAS 904797-70-2)
Recommended Standards
- 5-(2-Cyano-4-formylphenoxy)nicotinonitrile (CAS 1369255-45-7)
- 3-Fluoro-2-methoxy-5-sulfamoylbenzoic acid (CAS 1375474-71-7)
- 1-(1,3-Benzodioxol-5-ylcarbonyl)azetidine-3-carboxylic acid (CAS 1350989-18-2)
- 2-(3-Pyridinylcarbonyl)-cyclohexanone (CAS 100192-18-5)
- 4-Chloro-1-(5-(trifluoromethyl)pyridin-2-yl)-1H-pyrazol-3-amine (CAS 1173076-21-5)
- 5,8-Dioxaspiro[3.4]octane-2-carbaldehyde (CAS 1936699-41-0)
- 7977FZ765Q 592-87-0 Lead thiocyanate Lead(II) thiocyanate Lead dithiocyanate Thiocyanic acid, lead(2+) salt (2:1) Thiocyanic acid, lead(2+) salt EINECS 209-774-6 HSDB 641 Isothiocyanic acid, lead(2+) salt Lead isothiocyanate Lead sulfocyanate Lead thiocyanate (Pb(SCN)2) Lead(II) thiocyanate (Pb(NCS)2) UNII-7977FZ765Q (CAS 592-87-0)
- N-Butyl-2-ethyl-N-(4-methyloxazol-2-yl)butanamide (CAS 57067-78-4)
- Methyl 2-(1,2,3,4-tetrahydroisoquinolin-1-yl)acetate hydrochloride (CAS 799274-03-6)
- (2S)-2-amino-4-(hydroxymethylphosphinyl)butanoyl-L-alanyl-L-alanine (2S)-2-amino-4-[hydroxy(methyl)phosphinoyl]butyryl-L-alanyl-L-alanine 2-Amino-4-(methylphosphino)butyrylalanylalanine 35597-43-4 Antibiotic SF 1293 Bialaphos CHEBI:3088 L-phosphinothricyl-L-alanyl-L-alanine N-{(2S)-2-amino-4-[hydroxy(methyl)phosphoryl]butanoyl}-L-alanyl-L-alanine PTT Phosphinothricylalanylalanine bilanafos gamma-(Hydroxymethylphosphinyl)-L-alpha-aminobutyryl-L-alanyl-L-alanine phosphinothricin tripeptide (CAS 35597-43-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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