A5540012
Muramic acid , ≥95% , 1114-41-6
Synonym(s):
2-Amino-3-O-(1-carboxyethyl)-2-deoxy-D -glucose
CAS NO.:1114-41-6
Empirical Formula: C9H17NO7
Molecular Weight: 251.23
MDL number: MFCD00213428
EINECS: 214-214-9
Pack Size | Price | Stock | Quantity |
1MG | RMB219.20 | In Stock |
|
5MG | RMB959.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 140-150 °C (dec.) |
Boiling point: | 592.0±50.0 °C(Predicted) |
alpha | D25 +103° (c = 0.26 in water) (Matsushima, Park); D22 +146° (6 minutes) +116° (31 hrs) (c = 0.57 in water) (Osawa, Jeanloz) |
Density | 1.448±0.06 g/cm3(Predicted) |
Flash point: | 14℃ |
storage temp. | -20°C |
solubility | Methanol (Slightly), Water (Slightly) |
pka | 3.18±0.10(Predicted) |
form | Solid |
color | White to Light Brown |
Merck | 13,6328 |
BRN | 1713780 |
Stability: | Hygroscopic |
CAS DataBase Reference | 1114-41-6(CAS DataBase Reference) |
Description and Uses
Amino sugar found (as the N-acetyl derivative) in peptidoglycan, the main skeletal component of the bacterial cell wall. The N-acetyl derivative of muramic acid is an amino sugar that constitutes the peptidoglycan bacterial cell wall of Gram negative and Gram positive bacteria. Muramic acid is used as a chemical marker for the detection of bacterial contamination.
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H302-H315-H319-H335 |
Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
Safety Statements | 22-24/25 |
WGK Germany | 1 |
F | 3-10 |
HS Code | 2932990090 |