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W373011

Sigma-Aldrich

L-Rhamnose

greener alternative

natural sourced, 99%, FG

Synonym(s):

L-Rhamnose, 6-Deoxy-L-mannose, 6-Deoxyhexopyranose, 6-Deoxymannose

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About This Item

Linear Formula:
C6H12O5 .H2O
CAS Number:
10030-85-0
Molecular Weight:
182.17
FEMA Number:
3730
EC Number:
222-793-4
MDL number:
MFCD00149363
UNSPSC Code:
12164502
PubChem Substance ID:
329830647
NACRES:
NA.21

grade

FG
Halal
Kosher

Quality Level

400

reg. compliance

EU Regulation 178/2002

Assay

99%

greener alternative product characteristics

Less Hazardous Chemical Syntheses
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

mp

90-95 °C

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

greener alternative category

Aligned

Organoleptic

odorless

SMILES string

O=C[C@H](O)[C@H](O)[C@@H](O)[C@@H](O)C.[H]O[H]

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

InChI key

CBDCDOTZPYZPRO-DEZHIRTDSA-N

General description

L-Rhamnose is a deoxy sugar mainly found in gums and plant mucilages. It is one of the structural units of complex polysaccharides such as pectin and sterculia gum. L-Rhamnose may react with aqueous ammonia to form volatile flavor compounds such as alkyl pyrazines.
We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product is a Biobased products, showing key improvements in Green Chemistry Principles “Less Hazardous Chemical Syntheses” and “Use of Renewable Feedstock”.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Encyclopedia of Food and Color Additives, 1, 2583-2583 (1997)
Hang Qu et al.
Carbohydrate polymers, 223, 115056-115056 (2019-08-21)
A new purified polysaccharide (PNP40c-1) with a molecular weight of 2.06 × 105 Da was obtained from pine nuts (Pinus koraiensis Sieb. et Zucc.). Structural analysis indicated that PNP40c-1 is a homogeneous heteropolysaccharide composed of arabinose, rhamnose and glucose in a molar
M D Lange et al.
Journal of fish diseases, 40(11), 1613-1624 (2017-06-06)
Flavobacterium columnare, the causative agent of columnaris disease, causes substantial mortality worldwide in numerous freshwater finfish species. Due to its global significance and impact on the aquaculture industry continual efforts to better understand basic mechanisms that contribute to disease are
Claudius Marondedze et al.
Frontiers in molecular biosciences, 6, 163-163 (2020-02-11)
The spliceosome processes RNAs from a pre-RNA state to a mature mRNA thereby influencing RNA availability for translation, localization, and turnover. It consists of complex structures containing RNA-binding proteins (RBPs) essential for post-transcriptional gene expression control. Here we investigate the
Jun Liu et al.
Carbohydrate polymers, 172, 11-19 (2017-06-14)
Nanocellulose-based biomaterials for biomedical and pharmaceutical applications have been extensively explored. However, studies on different levels of impurities in the nanocellulose and their potential risks are lacking. This article is the most comprehensive to date survey of the importance and
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