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Local Anesthesia Powders

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  • Specifications


Bupivacaine (Bupivacaine) Powder CAS 2180-92-9


Product Name:Bupivacaine
Apperance:white Powder
Grade:Pharmaceutical Grade


Bupivacaine Description:


Bupivacaine is related chemically and pharmacologically to the aminoacyl local anesthetics. Bupivacaine is a homologue of mepivacaine and Bupivacaine is chemically related to lidocaine. All three of these anesthetics contain an amide linkage between the aromatic nucleus and the amino. They differ in this respect from the procaine-type local anesthetics, which have an ester linkage.


Bupivacaine Applications:


1. Bupivacaine is an anesthetic (numbing medicine) that blocks the nerve impulses that send pain signals to your brain.
2. Bupivacaine is used as a local (in only one area) anesthetic.
3. Bupivacaine is given as an epidural injection into the spinal column to produce numbness during labor, surgery, or certain medical procedures.
4. Bupivacaine is also used as an anesthetic for dental procedures.
5. Bupivacaine may also be used for purposes not listed in this medication guide.


Bupivacaine COA:


Items Specification Results
Appearance White or off white crystalline powder Complies
Solubility Reely soluble in Dichloromethane, soluble in ethanol, and Ethyl acetate, insoluble in water. Complies
IdentifIcation IR ;The retention time of the major peak in the choramtogram of the Assay preparation corresponds to that in the Complies
Melting point 106℃~110℃ 106.6℃~109.2℃
Loss on drying ≤ 0.5% 0.03%
Any individual impurity Not more than 0. 0.05%
Tota impurities Not more than 0.5% 0.06%
Limit of residual solvents Conform to standard Complies
Residue on ignition ≤0.1% 0.03%
Assay ≥98.5% 99.67%
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