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M2503

Sigma-Aldrich

Muramic acid

≥95% (TLC)

Synonyme(s) :

2-Amino-3-O-(1-carboxyethyl)-2-deoxy-D-glucose

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About This Item

Formule empirique (notation de Hill):
C9H17NO7
Numéro CAS:
1114-41-6
Poids moléculaire :
251.23
Numéro Beilstein :
1713780
Numéro MDL:
MFCD00213428
Code UNSPSC :
12352201
ID de substance PubChem :
24896737
Nomenclature NACRES :
NA.25

Pureté

≥95% (TLC)

Forme

powder

Activité optique

[α]25/D 95 to 120°, c = 0.26% (w/v) in water

Couleur

white to off-white

Pf

153 °C

Solubilité

water: 20 mg/mL, clear to very slightly hazy, colorless to faintly yellow

Température de stockage

−20°C

Chaîne SMILES 

C[C@@H](O[C@H]([C@@H](N)C=O)[C@H](O)[C@H](O)CO)C(O)=O

InChI

1S/C9H17NO7/c1-4(9(15)16)17-8(5(10)2-11)7(14)6(13)3-12/h2,4-8,12-14H,3,10H2,1H3,(H,15,16)/t4-,5+,6-,7-,8-/m1/s1

Clé InChI

ZZHZYDXMAKUKNS-OZRXBMAMSA-N

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Catégories apparentées

Description générale

Muramic acid is a marker for Gram-positive bacteria.

Application

Muramic acid has been used in a study to examine the association of house dust microbial content with cytokine-producing capacity at birth and at 1 year of age. It has also been used in studies to investigate novel bacteria strains isolated from air and soil samples collected from Korea and Thailand.

Autres remarques

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

57.2 °F - closed cup

Point d'éclair (°C)

14.0 °C - closed cup

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

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Elena A Meshcheryakova et al.
Journal of peptide science : an official publication of the European Peptide Society, 21(9), 717-722 (2015-07-15)
Disaccharide containing unit of peptidoglycan from bacterial cell wall, N-acetyl-d-glucosaminyl-N-acetylmuramyl-l-alanyl-d-glutaminamide (gluсosaminyl-muramyl-dipeptide) registered in Russia as an immunomodulatory drug, is shown to participate in slow equilibrium of α and β anomeric forms. Data of NMR spectra and molecular dynamics indicate that
Jenaniy Jeyakumar et al.
Oral health & preventive dentistry, 18(1), 981-990 (2020-11-21)
To analyze in vitro new formulations with Citrox and chlorhexidine digluconate (CHX) regarding their antibacterial activity against planktonic bacteria and their potential to inhibit biofilm formation or to act on existing biofilms. Five oral health care products with 0.05%-0.5% CHX
Apakorn Songsumanus et al.
International journal of systematic and evolutionary microbiology, 63(Pt 2), 554-559 (2012-04-24)
Strain D10-9-5(T) was isolated from mangrove soil in Samut Sakhon province, Thailand. A polyphasic approach was used to determine the taxonomic position of the strain. The strain presented single rough spores on substrate mycelium and no aerial mycelium. Chemotaxonomic data
Renata C Matos et al.
Nature microbiology, 2(12), 1635-1647 (2017-10-11)
The microbial environment influences animal physiology. However, the underlying molecular mechanisms of such functional interactions are largely undefined. Previously, we showed that during chronic undernutrition, strains of Lactobacillus plantarum, a major commensal partner of Drosophila, promote host juvenile growth and
Erika Bruni et al.
International journal of environmental research and public health, 17(1) (2020-01-08)
Wastewater carries different pathogenic and non-pathogenic microorganisms that can be dispersed in the surrounding environment. Workers who frequent sewage treatment plants can therefore be exposed to aerosols that contain a high concentration of potentially dangerous biological agents, or they can
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