1-(4-Chloro-1h-pyrrole-2-carbonyl)-3-methylpyrrolidine-3-carboxylic acid CAS 1409856-65-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1409856-65-0 |
| Molecular Formula | C11H13ClN2O3 |
| Molecular Weight | 256.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Chloro-1h-pyrrole-2-carbonyl)-3-methylpyrrolidine-3-carboxylic acid (CAS 1409856-65-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H13ClN2O3. Molecular weight: 256.69 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H13ClN2O3 |
| Molecular Weight | 256.69 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-Chloro-N-ethyl-N-(3-nitrobenzyl)acetamide (CAS 1353977-17-9)
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- 2-Chloro-2,3,3-Trifluorocyclobutanone (CAS 695-41-0)
- [(3Z)-1-[(4-Methylphenyl)methyl]-2-oxo-2,3-dihydro-1H-indol-3-ylidene]amino 3-methylbutanoate (CAS 303149-53-3)
- 2-Chloro-5-cyclobutyl-7-methoxyquinazolin-4(3H)-one (CAS 601514-54-9)
- (2-Phenylthiazol-5-yl)methanamine (CAS 298705-56-3)
- 6-Chloro-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole (CAS 23046-68-6)
- Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 330456-24-1)
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