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L-ribonic acid, 2-amino-2,3,5-trideoxy-3-methyl-

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Name:(2S,3R)-2-amino-4-hydroxy-3-methylpentanoic acid
CAS Number: 55399-93-4Picture of molecule3D/inchi
Nikkaji Web:J746.498C
Beilstein Number:4128096
XlogP3-AA:-2.80 (est)
Molecular Weight:147.17421000
Formula:C6 H13 N O3
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:humectants, skin conditioning
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
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Google Patents:Search
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Pubchem Patents:Search
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Soluble in:
 water, 4.379e+004 mg/L @ 25 °C (est)
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: humectants
skin conditioning
BOC Sciences
For experimental / research use only.
Sigma-Aldrich: Sigma
For experimental / research use only.
(4S)-4-Hydroxy-L-isoleucine from fenugreek seed, ≥98.0% (TLC)
Safety Information:
Preferred SDS: View
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
Safety in Use Information:
humectants, skin conditioning
Recommendation for hydroxyisoleucine usage levels up to:
 not for fragrance use.
Recommendation for hydroxyisoleucine flavor usage levels up to:
 not for flavor use.
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :2773624
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
(2S,3R)-2-amino-4-hydroxy-3-methylpentanoic acid
 (2S,3R)-2-amino-4-hydroxy-3-methylpentanoic acid
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):2773624
Pubchem (sid):163640421
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
HMDB (The Human Metabolome Database):Search
VCF-Online:VCF Volatile Compounds in Food
Potential Blenders and core components note
None Found
Potential Uses:
None Found
Occurrence (nature, food, other):note
 found in nature
(2S,3R)-2-amino-4-hydroxy-3-methyl pentanoic acid
(2S,3R)-2-amino-4-hydroxy-3-methylpentanoic acid
L-ribonic acid, 2-amino-2,3,5-trideoxy-3-methyl-
None found
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