1-(4,5-Dimethyl-6-oxo-1,6-dihydropyrimidin-2-yl)-5-propyl-1H-pyrazole-4-carboxylic acid CAS 1286716-79-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1286716-79-7 |
| Molecular Formula | C13H16N4O3 |
| Molecular Weight | 276.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4,5-Dimethyl-6-oxo-1,6-dihydropyrimidin-2-yl)-5-propyl-1H-pyrazole-4-carboxylic acid (CAS 1286716-79-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H16N4O3. Molecular weight: 276.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H16N4O3 |
| Molecular Weight | 276.29 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
Related Dimethyl Standards
- 3-((4,4-Dimethyl-2,5-dioxoimidazolidin-1-yl)methyl)-4-methoxybenzaldehyde (CAS 1119450-15-5)
- 3-[3,5-Dimethyl-1-(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-4-yl]propanoic acid (CAS 1170850-14-2)
- 1245772-74-0 3-(1,5-Dimethyl-4-nitro-1H-pyrazol-3-yl)-6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepine MFCD16345414 (CAS 1245772-74-0)
- 3-(1,2-Dimethyl-1H-indol-3-yl)cyclopentanone (CAS 7253-48-7)
- Dimethyl 1-allyl-5,5-difluorocyclohexane-1,3-dicarboxylate (CAS 1296114-58-3)
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Recommended Standards
- 1-(4-Ethyl-6-oxo-1,6-dihydropyrimidin-2-yl)-5-propyl-1H-pyrazole-4-carboxylic acid (CAS 1286709-69-0)
- 1-tert-Butyl 5-methyl 1H-indazole-1,5-dicarboxylate (CAS 1290181-22-4)
- Ethyl 6-(2-hydroxyethyl)-2-methyl-5-oxo-5,6-dihydro-1,6-naphthyridine-3-carboxylate (CAS 127749-89-7)
- 2-((Phenethylamino)methyl)phenol (CAS 153247-74-6)
- (4-(Piperidin-1-yl)-2-(trifluoromethyl)phenyl)boronic acid (CAS 2225179-13-3)
- (S)-1-(1-Phenylcyclopentyl)ethan-1-amine (CAS 1344949-05-8)
- 3-(Phenoxymethyl)azetidine hydrochloride (CAS 1803607-42-2)
- 6-Amino-2-(4-methylpiperazin-1-yl)pyrimidin-4-ol (CAS 33080-87-4)
- 5-Cyclopropoxy-6-nitropyridine-2-sulfonamide (CAS 1243455-42-6)
- Neuropeptide W-23 (human) (CAS 383415-79-0)
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