1H-Pyrrole-2-carboxylic acid, 3,5-dimethyl-4-[5-[(methylsulfonyl)oxy]pentyl]-, ethyl ester
- Createtime: 2026-04-14
- Updatetime: 2026-04-15
Product Details
| Boiling Point |
278.6 °C
|
| useage |
Industrial use
|
| deliveryInfo |
|
| appearance |
Colorless to pale yellow clear oily liquid
|
| Storage Condition |
Store in sealed, dry, cool and dark place, keep away from moisture, strong acid and oxidizing substances
|
| aliasen |
|
| supplyCapacity |
50000Metric Ton/Month
|
| Solubility |
Soluble in methanol, ethanol, dichloromethane, ethyl acetate and most organic solvents, slightly soluble in water
|
| harbor |
Qingdao,China
|
| minorder |
1KG
|
- Assay (HPLC): ≥98.0%
- Moisture Content: ≤0.3%
- Single Impurity: ≤0.5%
- Total Impurities: ≤1.2%
- Residue on Ignition: ≤0.1%
- Heavy Metals: ≤10 ppm
- Free Amine Content: Compliant


Applications
This product is a crucial protected piperidine heterocyclic building block widely applied in pharmaceutical research and fine chemical synthesis. With Boc group protecting the nitrogen atom on piperidine ring and free primary amino group at 3-position, it can undergo diversified chemical reactions including acylation, alkylation, amide condensation and nucleophilic substitution to synthesize various functional piperidine derivatives. It serves as core intermediate for developing central nervous system medicines, anti-inflammatory drugs, antiviral agents and polypeptide compounds. It is also extensively used in the construction of drug molecular fragment libraries, custom organic synthesis and new pharmaceutical candidate screening. In addition, it acts as an important raw material for preparing multiple high-purity pharmaceutical APIs and biochemical research reagents, occupying an essential position in modern medicinal chemistry and organic synthesis industry.
Safety Information
This chemical belongs to mild irritant organic compound with low acute toxicity. Inhalation of its vapor may cause slight discomfort of respiratory tract such as dry throat, cough and dizziness. Long-term direct skin contact is likely to lead to local skin redness, itching and mild allergic irritation. Once splashed into eyes, it will cause obvious stinging and conjunctival inflammation, and people must rinse eyes continuously with plenty of clean running water for more than fifteen minutes immediately. Accidental oral intake will induce mild gastrointestinal reactions including nausea, stomach distension and vomiting. During daily operation, operators shall wear chemical resistant gloves, safety goggles and protective masks, and carry out all operations in well-ventilated environment. Keep it far away from strong oxidants, strong acids and edible articles. Unused waste liquid and contaminated packaging materials must be classified and disposed strictly in accordance with standard hazardous chemical waste treatment regulations to avoid unnecessary environmental pollution and potential personal health risks.