(R)-2-phenyl propyl alcohol

(R)-beta-methylphenethyl alcohol

CAS: 19141-40-3 C9 H12 O MW: 136.19384000 floral green

Identification

Name(R)-2-phenyl propyl alcohol
IUPAC(2R)-2-phenylpropan-1-ol
CAS Number19141-40-3
FDA UNII9D7U4Y35UR
Molecular FormulaC9 H12 O
Molecular Weight136.19384000
MDL NumberMFCD00145206
Beilstein1906760
CoE Number2257
XlogP32.40 (est)

Regulatory

Physical Properties

Appearance colorless to pale yellow clear liquid (est)
Assay 97.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 0.97500 @ 25.00 °C.
Refractive Index 1.52600 @ 20.00 °C.
Boiling Point 110.00 to 111.00 °C. @ 10.00 mm Hg, 232.00 to 233.00 °C. @ 760.00 mm Hg
Vapor Pressure 0.033000 mmHg @ 25.00 °C. (est)
Flash Point 201.00 °F. TCC ( 93.89 °C. )
logP (o/w) 1.858 (est)
Soluble in alcohol
Insoluble in water

Organoleptic Properties

Odor Strength medium
Substantivity 14 hour(s) at 100.00 %
Odor Description at 100.00 %.
Odor sample from Sigma-Aldrich
Taste Description sweet green floral spicy cortex hyacinth balsamic phenolic honey

Safety Information

Preferred SDSView
European informationMost important hazard(s):
Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryflavor and fragrance agents
RIFM Fragrance Material Safety AssessmentSearch
Recommendation for (R)-2-phenyl propyl alcohol usage levels up to8.0000 % in the fragrance concentrate.

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Potential Uses

FR floral FR green FR hyacinth FR peony

Natural Occurrence

not found in nature

Synonyms

(R)- hydratropic alcohol (R)- hydratropyl alcohol (R)-1- hydroxy-2-phenyl propane (R)-beta- methyl phenethyl alcohol (R)-p- methyl phenethyl alcohol (R)-para- methyl phenethyl alcohol (R)-alpha- methyl phenyl ethyl alcohol (R)-2- methyl-2-phenyl ethanol (R)-beta- methylphenethyl alcohol (R)-2- phenyl propan-1-ol (R)-beta- phenyl propyl alcohol (R)-(+)-2- phenyl-1-propanol (R)-2- phenyl-1-propanol (2R)-2- phenylpropan-1-ol PubMed: Characterization and further stabilization of a new anti-prelog specific alcohol dehydrogenase from Thermus thermophilus HB27 for asymmetric reduction of carbonyl compounds. PubMed: Enantioselective metabolism of cumene.