ChemicalBook > CAS DataBase List > L(+)-Rhamnose monohydrate

L(+)-Rhamnose monohydrate

Product Name
L(+)-Rhamnose monohydrate
CAS No.
10030-85-0
Chemical Name
L(+)-Rhamnose monohydrate
Synonyms
L-RHA H2O;ISODULCIT;L-Rhamnegin;6-Deoxy-L-mannosehydrat;6-DEOXY-L-MANNOSE HYDRATE;6-DEOXY-L-MANNOSE MONOHYDRATE;(2R,3R,4S,5S);L-(+)-RHAMNOSE;RHAMNOSE, L-(+)-;Rhamnose,monohydrate
CBNumber
CB2416373
Molecular Formula
C6H14O6
Formula Weight
182.17
MOL File
10030-85-0.mol
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L(+)-Rhamnose monohydrate Property

Melting point:
90-95 °C(lit.)
alpha 
8.2 º (c=4.5,H2O)
Density 
1.47
storage temp. 
Inert atmosphere,Room Temperature
solubility 
H2O: 0.1 g/mL, clear, colorless
form 
Crystals or Crystalline Powder
color 
White
Odor
Odorless
PH Range
7.8 - 8.6
optical activity
[α]20/D +8±0.5°, 2 hr, c = 5% in H2O
Water Solubility 
300 g/L (20 ºC)
Merck 
14,8172
BRN 
5988592
Stability:
Stable at RT
InChIKey
BNRKZHXOBMEUGK-FGASXDGJSA-N
CAS DataBase Reference
10030-85-0(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/38
Safety Statements 
24/25-37/39-26
WGK Germany 
3
F 
3
TSCA 
Yes
HS Code 
29400010
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W373011
Product name
L-Rhamnose
Purity
naturalsourced,99%,FG
Packaging
100g
Price
$91.3
Updated
2024/03/01
Sigma-Aldrich
Product number
W373011
Product name
L-Rhamnose
Purity
naturalsourced,99%,FG
Packaging
1kg
Price
$298
Updated
2024/03/01
Sigma-Aldrich
Product number
R3875
Product name
L-Rhamnose monohydrate
Purity
≥99%
Packaging
10mg
Price
$23.1
Updated
2024/03/01
Sigma-Aldrich
Product number
R3875
Product name
L-Rhamnose monohydrate
Purity
≥99%
Packaging
5g
Price
$52.9
Updated
2024/03/01
Sigma-Aldrich
Product number
W373011
Product name
L-Rhamnose
Purity
naturalsourced,99%,FG
Packaging
10Kg
Price
$1810
Updated
2024/03/01
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L(+)-Rhamnose monohydrate Chemical Properties,Usage,Production

Chemical Properties

White crystals or crystalline powder

Uses

Composition of plum leaf polysaccharides.

Uses

L-Rhamnose monohydrate is a deoxy sugar in plants and bacteria. It is a component of plant cell walls that helps maintain structure. L-Rhamnose monohydrate is used as a starting material for the production of furanones. It is an important material involved in the reaction of flavors developed during the preparation of various foods like bread, grilled meats, etc.

Uses

L-Rhamnose monohydrate is a deoxy sugar found in plants and bacteria.

Biological Functions

L-Rhamnose is a part of plant cell wall polysaccharides, rhamnogalacturonan I and rhamnogalacturonan.It is also present in bacterial cell walland a major antigenic determinant contributing to its pathogenicity.L-rhamnose is non-absorbable in humans but is fermented by intestinal microbes. Supplementation of L-rhamnose slows down gastric emptying. L-rhamnose monosaccharide conjugated immunogens have applications in cancer immunotherapies. Intake of L-rhamnose elevates serum propionate levels.
L-Rhamnose monohydrate has been used:
in biofilm enhancement assay in S.pneumonia.
as a sugar drink in humans undergoing intestinal barrier permeability test.
for the standard curve generation in high performance liquid chromatography(HPLC).

General Description

L-Rhamnose is a part of plant cell wall polysaccharides, rhamnogalacturonan I and rhamnogalacturonan. It is also present in bacterial cell walland a major antigenic determinant contributing to its pathogenicity. L-rhamnose is non-absorbable in humans but is fermented by intestinal microbes. Supplementation of L-rhamnose slows down gastric emptying. L-rhamnose monosaccharide conjugated immunogens have applications in cancer immunotherapies. Intake of L-rhamnose elevates serum propionate levels.

Purification Methods

Crystallise the rhamnose from H2O or EtOH. It crystallises easily as the monohydrate by evaporating a solution in MeOH (90%) and H2O (10%). It is also purified by dissolving in a small volume of EtOH, adding a few drops of H2O and cooling. 1H NMR in D2O at 44o contains 60% -pyranose and 40% -pyranose forms [Angyal Adv Carbohydr Chem 42 15 1984.] [Smith J Chem Soc 1035 1940, McGeachin & Beevers Acta Cryst 10 227,230 197, Beilstein 1 IV 4261.]

L(+)-Rhamnose monohydrate Preparation Products And Raw materials

Raw materials

Preparation Products

5-Methyl furfural
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L(+)-Rhamnose monohydrate Suppliers

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View Lastest Price from L(+)-Rhamnose monohydrate manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
L (+) -Rhamnose Monohydrate 10030-85-0
Price
US $65.00-20.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-05-31
Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
L-Rhamnose Monohydrate 10030-85-0
Price
US $180.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-05-31
WUHAN FORTUNA CHEMICAL CO., LTD
Product
L-Rhamnose monohydrate 10030-85-0
Price
US $0.00/Kg/Drum
Min. Order
1KG
Purity
98%min
Supply Ability
15tons/month
Release date
2021-06-03

10030-85-0, L(+)-Rhamnose monohydrateRelated Search:

Isosorbide D-Mannose 6-O-ALPHA-D-GLUCOPYRANOSYL-D-GLUCITOL Isophytol Isodecanol MELIBIOSE Isomalt 7-METHYL-1-OCTANOL α-L-Rhamnopyranose monohydrate MANNOSE alpha-L-Rhamnose D-MANNOHEPTULOSE METHYL-ALPHA-D-MANNOPYRANOSIDE TATM D-Rhamnose SULPHOQUINOVOSYL DIGLYCERIDE Methyl hesperidin 6-DEOXY-D-GLUCOSE

  • RHAMNOSE, L-(+)-
  • ISODULCIT
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  • L-(+)-RHAMNOPYRANOSE, MONOHYDRATE
  • L-(+)-RHAMNOSE
  • L-(+)-RHAMNOSE HYDRATE
  • 6-DEOXY-L-MANNOSE HYDRATE
  • 6-DEOXY-L-MANNOSE MONOHYDRATE
  • Rhamnose,monohydrate
  • L-Rhamnegin
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  • L (+) RHAMNOSE GR FOR BIOCHEMISTRY
  • RHAMNOSE, L-(+)-(RG)
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  • 6-Deoxy-L(+)-mannose
  • L(+)-Rhamnose monohydrate
  • L-Mannose, 6-deoxy-, monohydrate
  • L(+)-Rhamnose monohydrate,99%
  • L-(+)-Rhamnose monohydrat
  • 6-Deoxy-L-mannose, L(+)Rhamnopyranose
  • L-Rhamnose monohydrate,6-Deoxy-L-mannose, L(+)Rhamnopyranose
  • (2R,3R,4S,5S)-2,3,4,5-Tetrahydroxyhexanal hydrate
  • L(+)-Rhamnose monohy
  • (2R,4S,5R)-6-methyloxane-2,3,4,5-tetrol hydrate
  • L-(+)-RhaMnose Monohydrate, 98.5%
  • 6-Deoxy-L-mannose monohydrate, L-(+)-Rhamnopyranose monohydrate
  • (2R,3R,4S,5S)
  • -2,3,4,5-Tetrahydroxyhexanal hydrate
  • L-Rhamnose monohydrate, 98%, from Dioscorea zingiberensis C. H. Wright
  • Nano Liposomal rhamnolipid
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  • 6-Deoxy-L-mannosehydrat
  • L-Mannose, 6-deoxy-, hydrate (1:1)
  • -Rhamnose Monohydrate
  • L(+)-Rhamnose monohydrate USP/EP/BP
  • L-Rhamnose Monohydrate extrapure
  • L (+) RHAMNOSE MONOHYDRATE For Biochemistry
  • 2-Methyl-138-nitrobenzyl&chloride
  • RHAMNOSE MONOHYDRATE, L-
  • 10030-85-0
  • 11030-85-0
  • C6H12O5H2O
  • C6H12O5xH2O
  • Sugars
  • Deoxysugars
  • Rhamnose
  • Base Ingredients
  • Carbohydrate Sources (Sugars/Extracts)
  • BioChemical
  • Microbiology
  • Sugars for Media
  • carbohydrate
  • Inhibitors
  • pharmaceutical intermediate
  • phytochemical
  • reference standards from Chinese medicinal herbs (TCM).