l-(+)-Rhamnose monohydrate
Names and Identifiers of l-(+)-Rhamnose monohydrate
CAS Number |
10030-85-0 |
|---|---|
EC Number |
600-058-2 |
MDL Number |
MFCD00149363 |
IUPAC Name |
(2R,3R,4S,5S)-2,3,4,5-tetrahydroxyhexanal;hydrate |
InChI |
InChI=1S/C6H12O5.H2O/c1-3(8)5(10)6(11)4(9)2-7;/h2-6,8-11H,1H3;1H2/t3-,4-,5-,6-;/m0./s1 |
InChIKey |
CBDCDOTZPYZPRO-DEZHIRTDSA-N |
Canonical SMILES |
CC(C(C(C(C=O)O)O)O)O.O |
Isomeric SMILES |
C[C@@H]([C@@H]([C@H]([C@H](C=O)O)O)O)O.O |
UNII |
8FBR580ITD |
UNSPSC Code |
12352100 |
Physical and chemical properties of l-(+)-Rhamnose monohydrate
Boiling Point |
323.9ºC at 760mmHg |
|---|---|
BRN |
5988592 |
Density |
1.47 |
Exact Mass |
182.079041 |
Flash Point |
149.7ºC |
Index of Refraction |
1.593 |
Melting Point |
90-95 °C(lit.) |
Merck |
14,8172 |
Molecular Formula |
C6H14O6 |
Molecular Weight |
182.172 |
Odor |
Odorless |
optical activity |
[α]20/D +8±0.5°, 2 hr, c = 5% in H2O |
pH Range |
7.8 - 8.6 |
PSA |
107.22000 |
Solubility |
H2O: 0.1 g/mL, clear, colorless |
Specific rotation |
8.2 º (c=4.5,H2O) |
Stability |
Stable at RT |
Storage condition |
Inert atmosphere,Room Temperature |
Vapour Pressure |
1.99E-05mmHg at 25°C |
Water Solubility |
300 g/L (20 ºC) |
Safety Information of l-(+)-Rhamnose monohydrate
Applications of l-(+)-Rhamnose monohydrate
L-(+)-Rhamnose has diverse applications across various fields:
- Food Industry: Used as a sweetener and flavor enhancer.
- Pharmaceuticals: Acts as a building block for the synthesis of various bioactive compounds and drugs.
- Cosmetics: Incorporated into formulations for its moisturizing properties.
- Research: Utilized in studies involving carbohydrate chemistry and biochemistry.
Interaction Studies of l-(+)-Rhamnose monohydrate
Research has indicated that L-(+)-Rhamnose interacts with various biological systems. Studies have shown that it can modulate immune responses by influencing cytokine production and enhancing phagocytosis . Furthermore, its interactions with gut microbiota suggest that it may play a role in promoting beneficial bacterial growth, thereby influencing gut health and metabolism.
Biological Activity of l-(+)-Rhamnose monohydrate
L-(+)-Rhamnose exhibits several biological activities. It has been shown to have immunomodulatory effects, enhancing the immune response in certain contexts. Additionally, it has been investigated for its potential anti-inflammatory properties and its role in promoting gut health by acting as a prebiotic . Some studies also suggest that L-(+)-Rhamnose may inhibit the growth of certain pathogens, contributing to its significance in food safety and preservation.
Physical sample testing spectrum (NMR) of l-(+)-Rhamnose monohydrate
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