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Merck
CN

M2503

Muramic acid

≥95% (TLC)

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):
C9H17NO7
CAS Number:
Molecular Weight:
251.23
UNSPSC Code:
12352201
NACRES:
NA.25
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1713780
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Quality Segment

assay

≥95% (TLC)

form

powder

optical activity

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

color

white to off-white

mp

153 °C

solubility

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

storage temp.

−20°C

SMILES string

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

InChI key

ZZHZYDXMAKUKNS-OZRXBMAMSA-N

General description

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.

Other Notes

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


PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

Storage Class

11 - Combustible Solids



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