3-Hydroxy-5,6-dimethylpyridazine-4-carboxylic acid CAS 101861-29-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 101861-29-4 |
| Molecular Formula | C7H8N2O3 |
| Molecular Weight | 168.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-5,6-dimethylpyridazine-4-carboxylic acid (CAS 101861-29-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H8N2O3. Molecular weight: 168.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H8N2O3 |
| Molecular Weight | 168.15 g/mol |
| Appearance | Off-white to pale 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, water |
| 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Related Hydroxy Standards
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- Methyl 4-Hydroxy-6-methylpyrimidine-2-carboxylate (CAS 1240600-77-4)
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Recommended Standards
- Methyl 2-(5-formyl-1H-imidazol-1-yl)acetate (CAS 1010802-62-6)
- 2-Nitro-1-(pyridin-3-yl)ethan-1-ol (CAS 101861-30-7)
- 2-(5-Cyclopropyl-2h-1,2,3,4-tetrazol-2-yl)acetic acid (CAS 1010421-51-8)
- 2,2,2-Trifluoro-1-[4-(trifluoromethyl)-3-indolyl]ethanone (CAS 1448890-70-7)
- (1S,2S)-Methyl 2-(pyridin-3-yl)cyclopropanecarboxylate (CAS 1040527-57-8)
- Ethyl 4-oxotetrahydro-2H-thiopyran-3-carboxylate 1,1-dioxide (CAS 889946-17-2)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(2,3-dimethoxyphenyl)butanoic acid (CAS 1260592-45-7)
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- 3,3-Dimethyl-3,4-dihydroisoquinolin-1(2H)-one (CAS 26278-65-9)
- Semaglutide Impurity 129 (CAS 2490269-79-7)
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