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Merck

SML0496

CORM-3

Nitric oxide release inhibitor, powder

Synonym(s):

Carbon monoxide releasing molecule 3, Tricarbonylchloro(glycinato)ruthenium (II)

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About This Item

Empirical Formula (Hill Notation):
C5H4ClNO5Ru
CAS Number:
475473-26-8
Molecular Weight:
294.61
UNSPSC Code:
12352200
NACRES:
NA.77

Key Documents

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Product Name

CORM-3,

SMILES string

[Ru+2].[Cl-].NCC(=O)[O-].O=[C].O=[C].O=[C]

InChI key

BICHHHDSEZXKNN-UHFFFAOYSA-L

InChI

1S/C2H5NO2.3CO.ClH.Ru/c3-1-2(4)5;3*1-2;;/h1,3H2,(H,4,5);;;;1H;/q;;;;;+2/p-2

form

powder

storage condition

desiccated

color

white to beige

solubility

H2O: 20 mg/mL, clear

shipped in

wet ice

storage temp.

−20°C

Quality Level

100

Related Categories

Application

CORM-3 (carbon monoxide (CO) releasing molecule-3) has been used to study its effect on NLRP3 (leucine-rich-repeat-containing receptor, pyrin-domain-containing 3) inflammasome activation via glycolysis in macrophages and also on hyperglycemia-induced IL-1β (interleukin-1 β) production. It has also been used to study its protective function against H2O2-induced apoptosis using primary rabbit lens epithelial cells.

Biochem/physiol Actions

CO possesses anti apoptotic function and offers protection against oxidative damage, promoting endothelial healing. CORM-3 is known to have therapeutic effects in transplantation, myocardial infarction and rheumatoid arthritis.
CORM-3 is a water-soluble carbon monoxide (CO) releasing molecule that can be used to study the effects of CO on cellular systems. Carbon monoxide (CO), produced during the degradation of heme by the enzyme heme oxygenase, has recently been found to be an important gaseous signaling mediator in mammalian cells CORM-3 has been shown to have anti-inflammatory and cardioprotective activity.
CORM-3 is a water-soluble carbon monoxide releasing molecule.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

SML0496-IP: + SML0496-10MG: + SML0496-50MG: + SML0496-VAR: + SML0496-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
0000361725
0000361724
0000232799
0000232799
0000361724

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CORM-3 Reactivity toward Proteins: The Crystal Structure of a Ru (II) Dicarbonyl? Lysozyme Complex.
Santos-Silva T, et al.
Journal of the American Chemical Society, 133(5), 1192-1195 (2011)
Carbon monoxide (CO) inhibits hydrogen peroxide (H2O2)?induced oxidative stress and the activation of NF-?B signaling in lens epithelial cells.
Huang Y, et al.
Experimental Eye Research, 166, 29-39 (2018)
Carbon monoxide regulates glycolysis-dependent NLRP3 inflammasome activation in macrophages.
young S H, et al.
Biochemical and Biophysical Research Communications, 493(2), 957-963 (2017)
Eric K Patterson et al.
Experimental biology and medicine (Maywood, N.J.), 246(21), 2338-2345 (2021-07-23)
In sepsis-induced inflammation, polymorphonuclear neutrophils (PMNs) contribute to vascular dysfunction. The serine proteases proteinase 3 (PR3) and human leukocyte elastase (HLE) are abundant in PMNs and are released upon degranulation. While HLE's role in inflammation-induced endothelial dysfunction is well studied
Ricardo Coletti et al.
Journal of neuroendocrinology, 31(2), e12686-e12686 (2019-01-12)
Nitric oxide (NO) negatively modulates the secretion of vasopressin (AVP), oxytocin (OT) and atrial natriuretic peptide (ANP) induced by the increase in extracellular osmolality, whereas carbon monoxide (CO) and hydrogen sulphide (H2 S) act to potentiate it; however, little information
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