5-Methoxy-1-methyl-1H-pyrazole-4-carboxylic acid CAS 113100-65-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 113100-65-5 |
| Molecular Formula | C6H8N2O3 |
| Molecular Weight | 156.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methoxy-1-methyl-1H-pyrazole-4-carboxylic acid (CAS 113100-65-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H8N2O3. Molecular weight: 156.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H8N2O3 |
| Molecular Weight | 156.14 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
- N-Methoxy-N-methyloxazole-5-carboxamide (CAS 1262879-98-0)
- 3-Methoxy-1-methyl-1H-pyrazole-5-carboxylic acid (CAS 126674-95-1)
- 3-Methoxy-4-methyl-1H-pyrazole-5-carboxylic acid (CAS 1344687-62-2)
- Methyl 3-methoxy-1H-pyrazole-4-carboxylate (CAS 1361329-17-0)
- 5-Methoxy-1-methyl-1H-pyrazole-3-carboxylic acid (CAS 139297-51-1)
- N-Methoxy-N-methyl-1H-1,2,4-triazole-5-carboxamide (CAS 1526590-31-7)
- 3-Methoxy-5-methylisoxazole-4-carboxamide (CAS 16880-53-8)
- N-Methoxy-N-methylisoxazole-4-carboxamide (CAS 169377-30-4)
Recommended Standards
- 3-(aminomethyl)-N-methyl-1,2,4-oxadiazole-5-carboxamide,HCl (CAS 1119452-60-6)
- Ethyl 2-aminooxazole-5-carboxylate (CAS 113853-16-0)
- 3-Amino-5-methoxy-4-pyrazolecarboxamide (CAS 111375-25-8)
- (trans)-1-Benzylpyrrolidine-2,5-diyl)dimethanol (CAS 93713-36-1)
- 4-Amino-4-benzyltetrahydro-2h-thiopyran 1,1-dioxide hydrochloride (CAS 1823548-94-2)
- (E)-2-Bromo-4-chloro-1-(2-nitrovinyl)benzene (CAS 869319-28-8)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
- pyrrolo[2,1-f][1,2,4]triazine-6-carboximidamide (CAS 1557884-29-3)
- N-(5-Amino-2-fluorophenyl)-2-fluorobenzamide (CAS 926199-33-9)
- Macrocyclic Peptide flaviviridae Viruses InhibitorDISCONTINUED (CAS 1510841-23-2)
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