MedKoo Cat#: 530538 | Name: ETH-2120
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Description:

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

ETH-2120, also known as Sodium ionophore III, is a ionophore. Ionophore is suitable for the assay of sodium activity in blood, plasma, serum. etc. with a solvent polymeric membrane electrode.

Chemical Structure

ETH-2120
ETH-2120
CAS#81686-22-8

Theoretical Analysis

MedKoo Cat#: 530538

Name: ETH-2120

CAS#: 81686-22-8

Chemical Formula: C34H52N2O4

Exact Mass: 552.3927

Molecular Weight: 552.80

Elemental Analysis: C, 73.87; H, 9.48; N, 5.07; O, 11.58

Price and Availability

Size Price Availability Quantity
100mg USD 450.00 2 Weeks
200mg USD 750.00 2 Weeks
500mg USD 1,550.00 2 Weeks
1g USD 2,650.00 2 Weeks
2g USD 4,650.00 2 Weeks
5g USD 6,450.00 2 Weeks
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Related CAS #
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Synonym
ETH 2120; ETH-2120; ETH2120; Sodium ionophore III.
IUPAC/Chemical Name
N,N,N′,N′-Tetracyclohexyl-1,2-phenylenedioxydiacetamide
InChi Key
GKRBLFCTFPAHMH-UHFFFAOYSA-N
InChi Code
InChI=1S/C34H52N2O4/c37-33(35(27-15-5-1-6-16-27)28-17-7-2-8-18-28)25-39-31-23-13-14-24-32(31)40-26-34(38)36(29-19-9-3-10-20-29)30-21-11-4-12-22-30/h13-14,23-24,27-30H,1-12,15-22,25-26H2
SMILES Code
O=C(N(C1CCCCC1)C2CCCCC2)COC3=CC=CC=C3OCC(N(C4CCCCC4)C5CCCCC5)=O
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 552.80 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.

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. Imkamp F, Müller V. Chemiosmotic energy conservation with Na(+) as the coupling ion during hydrogen-dependent caffeate reduction by Acetobacterium woodii. J Bacteriol. 2002 Apr;184(7):1947-51. doi: 10.1128/JB.184.7.1947-1951.2002. PMID: 11889102; PMCID: PMC134933. 2. Wang L, Bradstock P, Li C, McInerney MJ, Krumholz LR. The role of Rnf in ion gradient formation in Desulfovibrio alaskensis. PeerJ. 2016 Apr 14;4:e1919. doi: 10.7717/peerj.1919. PMID: 27114876; PMCID: PMC4841214.