ChemicalBook Product Catalog Analytical Chemistry Analysis reagents General Analytical Reagents (R)-(+)-1-Phenylethyl isocyanate

(R)-(+)-1-Phenylethyl isocyanate

(R)-(+)-1-Phenylethyl isocyanate Basic information
Product Name:(R)-(+)-1-Phenylethyl isocyanate
Synonyms:ISOCYANIC ACID (R)-(+)-1-PHENYLETHYL ESTER;ISOCYANIC ACID (R)-(+)-ALPHA-METHYLBENZYL ESTER;(R)-(+)-1-PHENYLETHYL ISOCYANATE;(R)-1-PHENYLETHYLISOCYANATE;(R)-(+)-A-METHYLBENZYL ISOCYANATE;(R)-(+)-ALPHA-METHYLBENZYL ISOCYANATE;(R)(+)-ALPHA-PHENETHYL ISOCYANATE;(R) METHYL BENZYLISOCYANATE
CAS:33375-06-3
MF:C9H9NO
MW:147.17
EINECS:251-485-2
Product Categories:chiral;Isocyanates (Chiral);Analytical Chemistry;Chiral Building Blocks;e.e. / Absolute Configuration Determination (NMR);e.e. Determination (HPLC Labeling Reagents);Enantiomer Excess & Absolute Configuration Determination;for Resolution of Alcohols & Thiols;for Resolution of Bases;Optical Resolution;Synthetic Organic Chemistry
Mol File:33375-06-3.mol
(R)-(+)-1-Phenylethyl isocyanate Structure
(R)-(+)-1-Phenylethyl isocyanate Chemical Properties
alpha 10 º (NEAT)
Boiling point 55-56 °C2.5 mm Hg(lit.)
density 1.045 g/mL at 20 °C(lit.)
refractive index n20/D 1.513(lit.)
Fp 150 °F
storage temp. 2-8°C
solubility Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form Liquid
color Clear colorless to pale yellow
optical activity[α]20/D +10°, neat
Water Solubility Decomposition
Sensitive Moisture Sensitive
BRN 3196930
Stability:Very Moisture sensitive
InChIKeyJJSCUXAFAJEQGB-UHFFFAOYSA-N
CAS DataBase Reference33375-06-3(CAS DataBase Reference)
Safety Information
Hazard Codes Xn,T+,T
Risk Statements 36/37/38-42-26-23/24/25-23
Safety Statements 23-26-36-45-24/25-38-36/37/39-7/9
RIDADR UN 2206 6.1/PG 2
WGK Germany 3
F 3-10-21
HazardClass 6.1
PackingGroup III
HS Code 29291090
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
(R)-(+)-1-Phenylethyl isocyanate Usage And Synthesis
Chemical PropertiesColorless to light yellow liqui
Uses(R)-1-phenylethyl isocyanate is used in the derivatisation of alcohols, thiocarbamates and hydroxy fatty acids. (R)-1-phenylethyl isocyanate moderately inhibited both BP-DNA adducts.
General Description(R)-(+)-a-Methylbenzyl isocyanate [(R)-(+)-MBIC] is a derivatizing agent.
Purification MethodsPurify the isocyanates by fractional distillation under a vacuum. With ammonia
(R)-(+)-1-Phenylethyl isocyanate Preparation Products And Raw materials
2-PHENYLETHYL ISOCYANATE,B-PHENYLETHYL ISOCYANATE,PHENYLETHYL ISOCYANATE,Phenylethyl isocyanate 98% (R)-(-)-1-INDANYL ISOCYANATE METHYL ISOCYANATE 1,3,5-Tri-2-propenyl-1,3,5-triazine-2,4,6(1H,3H,5H)-trione (R)-(+)-1-(4-BROMOPHENYL)ETHYL ISOCYANATE (R)-(+)-1-Phenylethyl isocyanate ALLYL ISOCYANATE Propyl isocyanate Ethyl isocyanate 4,4'-(ISOCYANATOMETHYLENE)BIS(METHYLBENZENE) Phenyl isocyanate ISOCYANATE DIPHENYLMETHYL ISOCYANATE tert-Butylisocyanate 4-Fluorophenyl isocyanate Isocyanatocyclohexane Diethylstilbestrol Isocyanic acid 3,4-dichlorophenyl ester
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