MedKoo Cat#: 329006 | Name: Doxacurium Chloride

Description:

WARNING: This product is for research use only, not for human or veterinary use.

Doxacurium Chloride, also known as Nuromax and BW-A-938U, is a muscarinic acetylcholine receptor M2 antagonist which has been shown to be devoid of cardiovascular side effects when administered in modest doses. Doxacurium Chloride is minimally hydrolyzed by human plasma cholinesterase.

Chemical Structure

Doxacurium Chloride
Doxacurium Chloride
CAS#106819-53-8 (chloride)

Theoretical Analysis

MedKoo Cat#: 329006

Name: Doxacurium Chloride

CAS#: 106819-53-8 (chloride)

Chemical Formula: C56H78Cl2N2O16

Exact Mass:

Molecular Weight: 1106.14

Elemental Analysis: C, 60.81; H, 7.11; Cl, 6.41; N, 2.53; O, 23.14

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
Bulk Inquiry
Synonym
Doxacurium Chloride; Nuromax; BW-A-938U; BW A 938U; BWA938U;
IUPAC/Chemical Name
(1S,2R)-6,7,8-trimethoxy-2-methyl-2-(3-((4-oxo-4-(3-((1R,2S)-6,7,8-trimethoxy-2-methyl-1-(3,4,5-trimethoxybenzyl)-1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl)propoxy)butanoyl)oxy)propyl)-1-(3,4,5-trimethoxybenzyl)-1,2,3,4-tetrahydroisoquinolin-2-ium chloride
InChi Key
APADFLLAXHIMFU-LGIHQUBZSA-L
InChi Code
InChI=1S/C56H78N2O16.2ClH/c1-57(23-19-37-33-45(65-7)53(69-11)55(71-13)49(37)39(57)27-35-29-41(61-3)51(67-9)42(30-35)62-4)21-15-25-73-47(59)17-18-48(60)74-26-16-22-58(2)24-20-38-34-46(66-8)54(70-12)56(72-14)50(38)40(58)28-36-31-43(63-5)52(68-10)44(32-36)64-6;;/h29-34,39-40H,15-28H2,1-14H3;2*1H/q+2;;/p-2/t39-,40+,57-,58+;;
SMILES Code
COC1=CC(C[C@@H]2C3=C(C=C(C(OC)=C3OC)OC)CC[N@+]2(CCCOC(CCC(OCCC[N@+]4(CCC5=CC(OC)=C(C(OC)=C5[C@@H]4CC6=CC(OC)=C(OC)C(OC)=C6)OC)C)=O)=O)C)=CC(OC)=C1OC.[Cl-].[Cl-]
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>2 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 1,106.14 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1: Martinez EA, Wooldridge AA, Hartsfield SM, Mealey KL. Neuromuscular effects of doxacurium chloride in isoflurane-anesthetized dogs. Vet Surg. 1998 May-Jun;27(3):279-83. PubMed PMID: 9605239. 2: Murray DJ, Mehta MP, Choi WW, Forbes RB, Sokoll MD, Gergis SD, Rudd GD, Abou-Donia MM. The neuromuscular blocking and cardiovascular effects of doxacurium chloride in patients receiving nitrous oxide narcotic anesthesia. Anesthesiology. 1988 Oct;69(4):472-7. PubMed PMID: 3177909. 3: Basta SJ, Savarese JJ, Ali HH, Embree PB, Schwartz AF, Rudd GD, Wastila WB. Clinical pharmacology of doxacurium chloride. A new long-acting nondepolarizing muscle relaxant. Anesthesiology. 1988 Oct;69(4):478-86. PubMed PMID: 2972233. 4: Stoops CM, Curtis CA, Kovach DA, McCammon RL, Stoelting RK, Warren TM, Miller D, Abou-Donia MM. Hemodynamic effects of doxacurium chloride in patients receiving oxygen sufentanil anesthesia for coronary artery bypass grafting or valve replacement. Anesthesiology. 1988 Sep;69(3):365-70. PubMed PMID: 2970813. 5: Reich DL, Konstadt SN, Thys DM, Hillel Z, Raymond R, Kaplan JA. Effects of doxacurium chloride on biventricular cardiac function in patients with cardiac disease. Br J Anaesth. 1989 Dec;63(6):675-81. PubMed PMID: 2532920. 6: Katz JA, Fragen RJ, Shanks CA, Dunn K, McNulty B, Rudd GD. Dose-response relationships of doxacurium chloride in humans during anesthesia with nitrous oxide and fentanyl, enflurane, isoflurane, or halothane. Anesthesiology. 1989 Mar;70(3):432-6. PubMed PMID: 2646986. 7: Lennon RL, Hosking MP, Houck PC, Rose SH, Wedel DJ, Gibson BE, Ascher JA, Rudd GD. Doxacurium chloride for neuromuscular blockade before tracheal intubation and surgery during nitrous oxide-oxygen-narcotic-enflurane anesthesia. Anesth Analg. 1989 Mar;68(3):255-60. PubMed PMID: 2919763. 8: Sarner JB, Brandom BW, Cook DR, Dong ML, Horn MC, Woelfel SK, Davis PJ, Rudd GD, Foster VJ, McNulty BF. Clinical pharmacology of doxacurium chloride (BW A938U) in children. Anesth Analg. 1988 Apr;67(4):303-6. PubMed PMID: 2965532. 9: Maddineni VR, Cooper R, Stanley JC, Mirakhur RK, Clarke RS. Clinical evaluation of doxacurium chloride. Anaesthesia. 1992 Jul;47(7):554-7. PubMed PMID: 1385680. 10: Scott RP, Norman J. Doxacurium chloride: a preliminary clinical trial. Br J Anaesth. 1989 Apr;62(4):373-7. PubMed PMID: 2523226. 11: Donnelly AJ, Golembiewski JA, Skupski R, Wojtynek JE. Criteria for use of pancuronium bromide, vecuronium bromide, atracurium besylate, tubocurarine chloride, metocurine iodide, pipecuronium bromide, and doxacurium chloride in adults. Clin Pharm. 1992 May;11(5):435-41. PubMed PMID: 1349856. 12: Reich DL. Transient systemic arterial hypotension and cutaneous flushing in response to doxacurium chloride. Anesthesiology. 1989 Nov;71(5):783-5. PubMed PMID: 2817475. 13: Goudsouzian NG, Alifimoff JK, Liu LM, Foster V, McNulty B, Savarese JJ. Neuromuscular and cardiovascular effects of doxacurium in children anaesthetized with halothane. Br J Anaesth. 1989 Mar;62(3):263-8. PubMed PMID: 2522789. 14: Simons LB, Wyble SS, Hirsch LJ, Rooney MW. Comparison of hemodynamic responses to pipecuronium and doxacurium in patients undergoing valvular surgery while anesthetized with fentanyl. J Cardiothorac Vasc Anesth. 1994 Jun;8(3):297-301. PubMed PMID: 8061263. 15: Dresner DL, Basta SJ, Ali HH, Schwartz AF, Embree PB, Wargin WA, Lai AA, Brady KA, Savarese JJ. Pharmacokinetics and pharmacodynamics of doxacurium in young and elderly patients during isoflurane anesthesia. Anesth Analg. 1990 Nov;71(5):498-502. PubMed PMID: 2145783.