Description
Pipecuronium bromide is a potent long-acting nondepolarizing steroidal neuromuscular blocking agent (NMBA), and a bisquaternary ammonium compound. Pipecuronium bromide is a powerful competitive nAChR antagonist with a Kd of 3.06 μM.
Product information
CAS Number: 52212-02-9
Molecular Weight: 762.70
Formula: C35H62Br2N4O4
Chemical Name: 4-[(1R,2S,3aS,3bR,5aS,7S,8S,9aS,9bS,11aS)-1,7-bis(acetyloxy)-2-(4,4-dimethylpiperazin-4-ium-1-yl)-9a,11a-dimethyl-hexadecahydro-1H-cyclopenta[a]phenanthren-8-yl]-1,1-dimethylpiperazin-1-ium dibromide
Smiles: [Br-].[Br-].C[C@]12CC[C@H]3[C@@H](CC[C@H]4C[C@H](OC(C)=O)[C@H](C[C@@]43C)N3CC[N+](C)(C)CC3)[C@@H]1C[C@@H]([C@@H]2OC(C)=O)N1CC[N+](C)(C)CC1
InChiKey: TXWBOBJCRVVBJF-YTGGZNJNSA-L
InChi: InChI=1S/C35H62N4O4.2BrH/c1-24(40)42-32-21-26-9-10-27-28(35(26,4)23-31(32)37-15-19-39(7,8)20-16-37)11-12-34(3)29(27)22-30(33(34)43-25(2)41)36-13-17-38(5,6)18-14-36;;/h26-33H,9-23H2,1-8H3;2*1H/q+2;;/p-2/t26-,27+,28-,29-,30-,31-,32-,33-,34-,35-;;/m0../s1
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
How to use
In Vitro:
Sugammadex has a high affinity for Pipecuronium bromide. As Pipecuronium bromide is about 6 to 7 times more potent than Rocuronium, fewer molecules are required to achieve a comparative blockade than in the case of Rocuronium.
In Vivo:
The average ED95 is 0.045mg/kg (0.035-0.059 mg/kg) of Pipecuronium bromide, the onset of action varies between 2 and 6.3 minutes, depending on the dose and the background anesthesia. Pipecuronium bromide does not liberate histamine, it has no cardiovascular side effects even in doses of 3× ED95, and anaphylaxis does not appear to be a problem. Carboxymethylated γ-cyclodextrin shows efficient and complete reversal of the Pipecuronium bromide induced neuromuscular block in an ex vivo rat diaphragm experiment.
Products are for research use only. Not for human use.
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