Dimethyltubocurarine | CAS#35-67-6

MedKoo Cat#: 462600 | Name: Dimethyltubocurarine

Description:

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

Dimethyltubocurarine is a neuro-muscular blocking agent that is often paired with anesthesia to relax the affected skeletal muscles.

Chemical Structure

Dimethyltubocurarine

CAS#35-67-6 (free base)

Theoretical Analysis

MedKoo Cat#: 462600

Name: Dimethyltubocurarine

CAS#: 35-67-6 (free base)

Chemical Formula: C39H45N2O6+

Exact Mass: 637.3272

Molecular Weight: 637.80

Elemental Analysis: C, 73.44; H, 7.11; N, 4.39; O, 15.05

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

Related CAS #

35-67-6 (free base) 518-26-3 (iodide)

Synonym

Dimethyltubocurarinium; Methyltubocurarinum

IUPAC/Chemical Name

(11S,51R)-16,36,56,57-tetramethoxy-12,52,52-trimethyl-11,12,13,14,51,52,53,54-octahydro-2,6-dioxa-1(7,1),5(1,8)-diisoquinolina-3(1,3),7(1,4)-dibenzenacyclooctaphan-52-ium

InChi Key

GMAJRXOYQVZSRJ-IOWSJCHKSA-N

InChi Code

InChI=1S/C39H45N2O6/c1-40-16-14-26-21-33(43-5)35-23-29(26)30(40)18-24-8-11-28(12-9-24)46-39-37-27(22-36(44-6)38(39)45-7)15-17-41(2,3)31(37)19-25-10-13-32(42-4)34(20-25)47-35/h8-13,20-23,30-31H,14-19H2,1-7H3/q+1/t30-,31+/m0/s1

SMILES Code

CN1CCC2=CC(OC)=C3C=C2[C@]1([H])CC4=CC=C(OC5=C([C@@]6([H])CC7=CC(O3)=C(OC)C=C7)C(CC[N+]6(C)C)=CC(OC)=C5OC)C=C4

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

>3 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

Instruction

View handling instruction

Preparing Stock Solutions

The following data is based on the product molecular weight 637.80 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.

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: Satwicz PR, Martyn JA, Szyfelbein SK, Firestone S. Potentiation of neuromuscular blockade using a combination of pancuronium and dimethyltubocurarine. Studies in children following acute burn injury or during reconstructive surgery. Br J Anaesth. 1984 May;56(5):479-84. doi: 10.1093/bja/56.5.479. PMID: 6326786.