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Substance
ID:355141
Structure
Similarity
Functional Group
Text
ID:66956
α,α-Diphenyl-D-prolinol
Sigma Aldrich
ID: 43179
Names and Identifiers
IUPAC name
diphenyl(2R)-pyrrolidin-2-ylmethanol
IUPAC Traditional name
diphenyl(2R)-pyrrolidin-2-ylmethanol
Synonyms
(R)-(+)-α,α-二苯基脯氨醇
(R)-2-(二苯基羟甲基)吡咯烷
(R)-2-(Diphenylhydroxymethyl)pyrrolidine
α,α-Diphenyl-D-prolinol
(R)-α,α-Diphenyl-2-pyrrolidinemethanol
(R)-α,α-二苯基-2-吡咯烷甲醇
Registration numbers
CAS Number
22348-32-9
Beilstein Number
4353363
MDL Number
MFCD00077754
Properties
Product Information
Purity
≥99.0% (sum of enantiomers, HPLC)
Empirical Formula (Hill Notation)
C17H19NO
Grade
purum
Optical Purity
enantiomeric ratio: ≥99.5:0.5 (HPLC)
Physical Property
Melting Point
77-80 °C
Optical Rotation
[α]20/D +69±3°, c = 3% in chloroform
Safety Information
GHS Precautionary statements
P261
-
P305+P351+P338
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
MSDS Link
Download link
GHS Signal Word
Warning
European Hazard Symbols
Irritant (Xi)
German water hazard class
3
Risk Statements
36/37/38
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Hazard statements
H315
-
H319
-
H335
Safety Statements
26
-
36
Molecule Details
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Molecular Spectra
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References
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