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MedKoo Cat#: 578227 | Name: NK-2761 sodium

Description:

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

NK-2761 sodium voltage-sensitive absorption merocyanine-rhodanine dye.

Chemical Structure

NK-2761 sodium
CAS#79953-79-0

Theoretical Analysis

MedKoo Cat#: 578227

Name: NK-2761 sodium

CAS#: 79953-79-0

Chemical Formula: C24H27N2NaO4S3

Exact Mass: 526.1031

Molecular Weight: 526.66

Elemental Analysis: C, 54.73; H, 5.17; N, 5.32; Na, 4.37; O, 12.15; S, 18.26

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.
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Related CAS #
No Data
Synonym
NK 2761 sodium; NK2761 sodium; NK-2761 sodium
IUPAC/Chemical Name
1(4H)-Quinolinebutanesulfonic acid, 4-(4-(3-butyl-4-oxo-2-thioxo-5-thiazolidinylidene)-2-butenylidene)-, sodium salt
InChi Key
XPCFDGGULJHRIW-VYCBRBCJSA-M
InChi Code
InChI=1S/C24H28N2O4S3.Na/c1-2-3-16-26-23(27)22(32-24(26)31)13-7-4-10-19-14-17-25(15-8-9-18-33(28,29)30)21-12-6-5-11-20(19)21;/h4-7,10-14,17H,2-3,8-9,15-16,18H2,1H3,(H,28,29,30);/q;+1/p-1/b7-4+,19-10-,22-13-;
SMILES Code
[Na+].CCCCN1C(=S)S\C(=C/C=C/C=C\2/C=CN(CCCCS(=O)(=O)[O-])c3ccccc23)\C1=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
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
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 526.66 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. Sato K, Momose-Sato Y. Optical imaging analysis of neural circuit formation in the embryonic brain. Clin Exp Pharmacol Physiol. 2008 May;35(5-6):706-13. doi: 10.1111/j.1440-1681.2007.04834.x. Epub 2007 Dec 7. PMID: 18067593. 2. Momose-Sato Y, Sato K. Optical recording of vagal pathway formation in the embryonic brainstem. Auton Neurosci. 2006 Jun 30;126-127:39-49. doi: 10.1016/j.autneu.2006.02.013. Epub 2006 Apr 17. PMID: 16616702. 3. Inaji M, Sato K, Momose-Sato Y, Ohno K. Voltage-sensitive dye imaging analysis of functional development of the neonatal rat corticostriatal projection. Neuroimage. 2011 Feb 1;54(3):1831-9. doi: 10.1016/j.neuroimage.2010.09.069. Epub 2010 Oct 13. PMID: 20920587.

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Clofenciclan