2-Chloro-6-(pyrrolidin-1-yl)benzaldehyde CAS 110405-86-2
| CAS No. | 110405-86-2 |
| Molecular Formula | C11H12ClNO |
| Molecular Weight | 209.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Chloro-6-(pyrrolidin-1-yl)benzaldehyde.
2-Chloro-6-(pyrrolidin-1-yl)benzaldehyde (CAS 110405-86-2), molecular formula C11H12ClNO and molecular weight 209.67 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-Chloro-6-(pyrrolidin-1-yl)benzaldehyde (C11H12ClNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 209.67 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Chloro-6-(pyrrolidin-1-yl)benzaldehyde meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H12ClNO |
| Molecular Weight | 209.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
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Recommended Standards
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- Morpholin-3-yl(thiomorpholino)methanone (CAS 1469033-82-6)
- 2-(4-(2,5-Dihydro-1H-pyrrol-1-yl)phenoxy)ethyl acetate (CAS 57291-04-0)
- 3-tert-Butoxycyclobutanamine (CAS 1461714-28-2)
- Bz-Arg-NH? · HCl (CAS 4299-03-0)
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Why CATO?
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