Propitocaine hydrochloride
- Createtime： 2026-04-14
- Updatetime： 2026-04-15
Product Details
| useage |
Industrial use
|
| deliveryInfo |
|
| appearance |
powder
|
| Molecular Weight |
256.77
|
| aliasen |
|
| supplyCapacity |
50000MT/Month
|
| harbor |
Qingdao,China
|
| minorder |
1KG
|
| Appearance |
White crystalline powder
|
Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise focused on industry of fine chemicals research and develop, produce and sale. Shandong Huashang Chemical Co., Ltd. is located in Shan Dong Ji Nan China. we have the ability to provide you high quality products. More than 90 % of our products are exported to developed countries and regions such as north America, Europe, Japan, South Korea and the Middle East.
Propitocaine Hydrochloride
CAS No.：1786-81-8
Molecular Formula：C13H21ClN2O
Molecular Weight：256.77
Synonyms：Prilocaine Hydrochloride; Citanest; Xylonest
Physical and Chemical Properties
- Appearance: White to off-white crystalline powder
- Melting Point: 168–170 °C
- Boiling Point: 361.6 °C (760 mmHg)
- Solubility: Freely soluble in water and ethanol; very slightly soluble in acetone
- Stability: Stable under normal conditions; light-sensitive
- Storage Temperature: 2–8 °C
Application
- Local Anesthetic: Amide-type local anesthetic, blocks nerve membrane sodium channels to inhibit pain signal transmission.
- Dentistry: Infiltration and nerve block anesthesia for dental procedures.
- Minor Surgery: Local anesthesia for outpatient and minor surgical interventions.
- Topical Anesthesia: Combined with lidocaine in EMLA cream for skin procedures.
- Regional Anesthesia: Nerve blocks and epidural anesthesia for targeted pain relief.
Storage Condition
Seal tightly. Store in a cool, dry, dark place at 2–8 °C, protected from light and moisture.
Certificate of Analysis
| Item | Specification | Test Result | Test Method |
| Product Name | Propitocaine Hydrochloride | Conform | Identification |
| CAS No. | 1786-81-8 | 1786-81-8 | Standard |
| Molecular Formula | C13H21ClN2O | C13H21ClN2O | Standard |
| Molecular Weight | 256.77 | 256.77 | Standard |
| Appearance | White crystalline powder | White powder | Visual Inspection |
| Purity (HPLC) | ≥99.0% | 99.71% | High-Performance Liquid Chromatography |
| Melting Point | 168–170 °C | 168.5–169.8 °C | Capillary Melting Point |
| Specific Rotation | - | - | - |
| Loss on Drying | ≤0.50% | 0.18% | Karl Fischer Titration |
| Residue on Ignition | ≤0.10% | 0.03% | Gravimetry |
| Heavy Metals | ≤10 ppm | <3 ppm | Atomic Absorption Spectrometry |
