L-Rhamnose
Basic information
- CAS
10485-94-6- Standard SMILES
C[C@@H]1OC(O)[C@H](O)[C@H](O)[C@H]1O- InChIKey
SHZGCJCMOBCMKK-JFNONXLTSA-N- Molecular formula
- C6H12O5
- Average molar mass
- 164.16 g/mol
- Monoisotopic mass
- 164.06847348
Overview
L-rhamnopyranose is an L-rhamnose in cyclic pyranose form. It is an enantiomer of a D-rhamnopyranose.
Names & identifiers
- Preferred name
- L-Rhamnose
- IUPAC
- (3R,4R,5R,6S)-6-methyloxane-2,3,4,5-tetrol
- English name
- Rhamnose
- Molecular formula
- C6H12O5
- Molecular weight
- 164.16
Names & synonyms
6-Deoxy-L-mannopyranose(3R,4R,5R,6S)-6-methyloxane-2,3,4,5-tetrol6-deoxy-Mannoseisodulcit6-Deoxy-Mannopyranose6-deoxy-mannopyranoside6-Deoxy-L-MannopyranosideCHEBI:16055CHEBI:62345NSC-287050Rhamnose, LSNFG:Rha
Show more names
a-L-Rhamnose
Rha (SNFG)RefChem:53276GlyTouCan:G07006BTDTXCID5022647CHEBI:26546G07006BT222-793-4Rha
Database identifiers
- CAS
10485-94-6、3615-41-6、73-34-7- PubChem CID
- 25310
- DTXSID
DTXSID801019197- ChEMBL
CHEMBL5308434- ChEBI
CHEBI:62346- EC Number
- 222-793-4、895-480-9
- Nikkaji
- J885.215D
Properties
Computed structural properties
- XLogP
- -2.1
- Topological polar surface area
- 90.2 Ų
- Hydrogen bond donors
- 4
- Hydrogen bond acceptors
- 5
- Rotatable bonds
- 0
- Heavy atoms
- 11
- Formal charge
- 0
- Complexity
- 139
Experimental & physicochemical properties
Cosmetics
Cosmetic ingredients (Rhamnose) -> CIR (Cosmetic Ingredient Review)
Humectant
Food AdditivesFLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
Boiling Point398.00 to 399.00 °C. @ 760.00 mm Hg
Melting Point122 °C
Physical Description
CBI
Solid
Collision Cross Section
142.6 Ų [M+Na]+ [CCS Type: DT; Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]
146.3 Ų [M+Na]+ [CCS Type: DT; Method: stepped-field]
Physicochemical properties
- Boiling point
- 399.1 · 399.1±35.0 °C(Predicted)
- Density
- 1.41 · 1.410±0.06 g/cm3(Predicted)
- pka
- 12.5 · 12.50±0.20(Predicted)
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 100% (134 of 134) of all reports.
Not Classified
Aggregated GHS information provided per 134 reports by companies from 1 notifications to the ECHA C&L Inventory.
This chemical does not meet GHS hazard criteria for 100% (104 of 104) of all reports.
Not Classified
Aggregated GHS information provided per 104 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory Information
Chemical: L-Mannose, 6-deoxy-
L-Mannose, 6-deoxy- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of L-Mannose, 6-deoxy- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
REACH registered substance: 6-deoxy-L-mannose (EC: 222-793-4)
L-Mannose, 6-deoxy-: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - L-Mannose, 6-deoxy-: Environment tier I assessment
Hazard Classes and Categories
Not Classified
Not Classified
Toxicology
Toxicity SummarySafe in the present practices of use and concentration. Ingredient, concentration, and use information are available in documents discoverable at https://cir-reports.cir-safety.org
Chemistry & industry
Pharmacology
Metabolism/MetabolitesL-Rhamnose is a known human metabolite of Quercitrin.
Tissue LocationsPlatelet
Cellular LocationsCytoplasm
Uses & manufacturing
UsesCIR ingredient: Rhamnose
U.S. Production2023: <50,000 lb
Consumer UsesFragrance
Industry UsesFragrance
Use ClassificationCosmetics -> Humectant
General Manufacturing Information
All Other Chemical Product and Preparation Manufacturing
L-Mannose, 6-deoxy-: ACTIVE
Additional notes
DefinitionChEBI: L-rhamnopyranose is an L-rhamnose in cyclic pyranose form. It is an enantiomer of a D-rhamnopyranose.
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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