1-Chlorocarbonyl-4-piperidinopiperidine hydrochloride(CAS 143254-82-4)
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 250MG | In Stock | 4 USD
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| 98% | RG | 1G | In Stock | 4 USD
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| 98% | RG | 5G | In Stock | 10 USD
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| 98% | RG | 25G | In Stock | 30 USD
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| 98% | RG | 100G | In Stock | 112 USD
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| 98% | RG | 500G | In Stock | 520 USD
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| Bulk Packaging | 25KG | substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation. | |||
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Your region is eligible for ordering. Available NMR Spectrum
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Applications of 143254-82-4
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Key intermediate for novel opioid analgesics; used to synthesize selective κ-opioid receptor agonists (e.g., CR845 analogs) | C–C bond formation via Suzuki coupling with arylboronic acids under anhydrous conditions; followed by aminolysis and salt formation for purification |
| Pharmaceutical R&D | Structural modification unit for G protein-coupled receptor (GPCR)-targeted drugs, enhancing blood–brain barrier penetration and binding selectivity toward central nervous system targets | Functionalized piperidine building block incorporated into lead compound scaffolds via amide coupling or reductive amination |
| Fine Chemicals | High-value nitrogen-containing heterocyclic reagent for custom synthesis of molecular probes featuring bis-piperidine motifs | Efficient amide coupling with carboxylic acid substrates using HATU/DIPEA as the condensation system in DMF |
Physical and chemical properties of 143254-82-4
Boiling Point |
344.5ºC at 760 mmHg |
|---|---|
Exact Mass |
266.095276 |
Flash Point |
162.1ºC |
LogP |
2.97330 |
Molecular Formula |
C11H20Cl2N2O |
Molecular Weight |
267.195 |
PSA |
23.55000 |
Storage condition |
2-8°C |
Vapour Pressure |
6.57E-05mmHg at 25°C |
Spectrums of 143254-82-4
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 143254-82-4
Cas:4897-50-1
Cas:32315-10-9
Q&A for CAS 143254-82-4
1. How can I verify product quality?
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If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
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Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Download SDS of 143254-82-4
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H302 Harmful if swallowed H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 143254-82-4
Operate under the ISO 9001 system
