1-Methyl-5-(pyrrolidin-1-ylmethyl)-1H-pyrazole-3-carboxylic acid CAS 1223748-34-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1223748-34-2 |
| Molecular Formula | C10H15N3O2 |
| Molecular Weight | 209.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Methyl-5-(pyrrolidin-1-ylmethyl)-1H-pyrazole-3-carboxylic acid (CAS 1223748-34-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H15N3O2. Molecular weight: 209.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H15N3O2 |
| Molecular Weight | 209.25 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 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
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- 1-methyl-3-(pyrrolidin-1-ylmethyl)-1H-pyrazole-5-carboxylic acid 1-methyl-3-(pyrrolidin-1-ylmethyl)-1H-pyrazole-5-carboxylicacid 1223748-46-6 A11474 (CAS 1223748-46-6)
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- 2-pyrrolidin-4-fluoro-benzoic acid (CAS 1273601-95-8)
Recommended Standards
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- CAS 2316364-30-2 (CAS 2316364-30-2)
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- 4-Benzyl-5-(phenoxymethyl)-4H-1,2,4-triazole-3-thiol (CAS 309734-79-0)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
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