Basic Info
Product Name | Levobupivacaine Hydrochloride |
CAS | 27262-48-2 |
Molecular formula | C18H29ClN2O |
Molecular Weight | 324.889 |
Boiling point | 423.4ºC at 760 mmHg |
Flash point | 209.9ºC |
PSA | 23.55000 |
LogP | 4.74080 |
Accurate quality | 324.196838 |
Vapor pressure | 2.24E-07mmHg at 25°C |
Refractive index | N/A |
Description of Levobupivacaine hydrochloride Levobupivacaine (rINN) is a local anaesthetic drug belonging to the amino amide group. It is the S-enantiomer of bupivacaine. The hydrochloride salt of levobupivacaine, an amide derivative with anesthetic property. Levobupivacaine reversibly binds voltage-gated sodium channels to modulate ionic flux and prevent the initiation and transmission of nerve impulses (stabilizing neuronal membrane), thereby resulting in analgesia and anesthesia. In comparison with racemic bupivacaine, levobupivacaine is associated with less vasodilation and has a longer duration of actio COA of Levobupivacaine hydrochloride
Test Items | Specification | Test Results |
Description | White or almost white crystalline powder | White crystalline powder |
Melting Point | 191.0~193.0ºC | 192ºC |
Loss of drying | ≤1.0% | 0.5% |
Heavy Metal | ≤20ppm | 15ppm |
TLC | Only one spot | Only o99.91%ne spot |
Assay | ≥99.5% | |
Conclusion | It complies with the USP 32. |