99% Local Pain Killer Powder CAS 27262-48-2 Levobupivacaine HCl / Levobupivacaine Hydrochloride

Name: Levobupivacaine hydrochloride CAS NO: 27262-48-2 Molecular Weight:324.889 Density:N/A Mia TEL/WHATSAPP:+15955128794 Wickr:Mia0v0 E-mail:Mia007@ahrencheng.com

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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.

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