Niclosamide sodium | CAS# 40321-86-6 | Biochemical

MedKoo Cat#: 578139 | Name: Niclosamide sodium

Description:

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

Niclosamide sodium is an antihelmintic that is active against most tapeworms.

Chemical Structure

Niclosamide sodium

CAS#40321-86-6 (sodium)

Theoretical Analysis

MedKoo Cat#: 578139

Name: Niclosamide sodium

CAS#: 40321-86-6 (sodium)

Chemical Formula: C13H7Cl2N2NaO4

Exact Mass: 347.9681

Molecular Weight: 349.10

Elemental Analysis: C, 44.73; H, 2.02; Cl, 20.31; N, 8.02; Na, 6.59; O, 18.33

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 #

50-65-7 (free base) 73360-56-2 (hydrate) 36466-48-5 (piperazine) 40321-86-6 (sodium) 1420-04-8 (olamine)

Synonym

Niclosamide sodium; Sodium phenasal

IUPAC/Chemical Name

Benzamide, 5-chloro-N-(2-chloro-4-nitrophenyl)-2-hydroxy-, monosodium salt

InChi Key

DQZCVHZGOQFNDC-UHFFFAOYSA-M

InChi Code

InChI=1S/C13H8Cl2N2O4.Na/c14-7-1-4-12(18)9(5-7)13(19)16-11-3-2-8(17(20)21)6-10(11)15;/h1-6,18H,(H,16,19);/q;+1/p-1

SMILES Code

[Na+].[O-]c1ccc(Cl)cc1C(=O)Nc2ccc(cc2Cl)[N+](=O)[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

Instruction

View handling instruction

Preparing Stock Solutions

The following data is based on the product molecular weight 349.10 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: Yo YT, Lin YW, Wang YC, Balch C, Huang RL, Chan MW, Sytwu HK, Chen CK, Chang CC, Nephew KP, Huang T, Yu MH, Lai HC. Growth inhibition of ovarian tumor-initiating cells by niclosamide. Mol Cancer Ther. 2012 Aug;11(8):1703-12. doi: 10.1158/1535-7163.MCT-12-0002. Epub 2012 May 10. PubMed PMID: 22576131. 2: Fonseca BD, Diering GH, Bidinosti MA, Dalal K, Alain T, Balgi AD, Forestieri R, Nodwell M, Rajadurai CV, Gunaratnam C, Tee AR, Duong F, Andersen RJ, Orlowski J, Numata M, Sonenberg N, Roberge M. Structure-activity analysis of niclosamide reveals potential role for cytoplasmic pH in control of mammalian target of rapamycin complex 1 (mTORC1) signaling. J Biol Chem. 2012 May 18;287(21):17530-45. doi: 10.1074/jbc.M112.359638. Epub 2012 Apr 2. PubMed PMID: 22474287; PubMed Central PMCID: PMC3366846. 3: Pan JX, Ding K, Wang CY. Niclosamide, an old antihelminthic agent, demonstrates antitumor activity by blocking multiple signaling pathways of cancer stem cells. Chin J Cancer. 2012 Apr;31(4):178-84. doi: 10.5732/cjc.011.10290. Epub 2012 Jan 9. PubMed PMID: 22237038. 4: Lu W, Lin C, Roberts MJ, Waud WR, Piazza GA, Li Y. Niclosamide suppresses cancer cell growth by inducing Wnt co-receptor LRP6 degradation and inhibiting the Wnt/β-catenin pathway. PLoS One. 2011;6(12):e29290. doi: 10.1371/journal.pone.0029290. Epub 2011 Dec 16. PubMed PMID: 22195040; PubMed Central PMCID: PMC3241710. 5: Helfman DM. Niclosamide: an established antihelminthic drug as a potential therapy against S100A4-mediated metastatic colon tumors. J Natl Cancer Inst. 2011 Jul 6;103(13):991-2. doi: 10.1093/jnci/djr221. Epub 2011 Jun 17. PubMed PMID: 21685360. 6: Sack U, Walther W, Scudiero D, Selby M, Kobelt D, Lemm M, Fichtner I, Schlag PM, Shoemaker RH, Stein U. Novel effect of antihelminthic Niclosamide on S100A4-mediated metastatic progression in colon cancer. J Natl Cancer Inst. 2011 Jul 6;103(13):1018-36. doi: 10.1093/jnci/djr190. Epub 2011 Jun 17. PubMed PMID: 21685359. 7: Osada T, Chen M, Yang XY, Spasojevic I, Vandeusen JB, Hsu D, Clary BM, Clay TM, Chen W, Morse MA, Lyerly HK. Antihelminth compound niclosamide downregulates Wnt signaling and elicits antitumor responses in tumors with activating APC mutations. Cancer Res. 2011 Jun 15;71(12):4172-82. doi: 10.1158/0008-5472.CAN-10-3978. Epub 2011 Apr 29. PubMed PMID: 21531761; PubMed Central PMCID: PMC3117125. 8: Jin Y, Lu Z, Ding K, Li J, Du X, Chen C, Sun X, Wu Y, Zhou J, Pan J. Antineoplastic mechanisms of niclosamide in acute myelogenous leukemia stem cells: inactivation of the NF-kappaB pathway and generation of reactive oxygen species. Cancer Res. 2010 Mar 15;70(6):2516-27. doi: 10.1158/0008-5472.CAN-09-3950. Epub 2010 Mar 9. PubMed PMID: 20215516. 9: Wang AM, Ku HH, Liang YC, Chen YC, Hwu YM, Yeh TS. The autonomous notch signal pathway is activated by baicalin and baicalein but is suppressed by niclosamide in K562 cells. J Cell Biochem. 2009 Mar 1;106(4):682-92. doi: 10.1002/jcb.22065. PubMed PMID: 19160421.