ChemicalBook > CAS DataBase List > (R)-(+)-1-Phenylethyl isocyanate

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

Product Name
(R)-(+)-1-Phenylethyl isocyanate
CAS No.
33375-06-3
Chemical Name
(R)-(+)-1-Phenylethyl isocyanate
Synonyms
Ciprofol Impurity 3;(R)-(+)-Α-METHYLBENZYL;(R)-(+)-α-Methylbenzyl;R-(+)-Phenethyl Isocyanate;(R) METHYL BENZYLISOCYANATE;(R)-1-PHENYLETHYLISOCYANATE;Benzene, (1-isocyanatoethyl)-;(1R)-1-phenylethyl isocyanate;R-(+)-A-PHENYLETHYL ISOCYANATE;[(1R)-1-isocyanatoethyl]benzene
CBNumber
CB3212905
Molecular Formula
C9H9NO
Formula Weight
147.17
MOL File
33375-06-3.mol
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(R)-(+)-1-Phenylethyl isocyanate Property

Boiling point:
55-56 °C2.5 mm Hg(lit.)
alpha 
10 º (NEAT)
Density 
1.045 g/mL at 20 °C(lit.)
refractive index 
n20/D 1.513(lit.)
Flash point:
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
InChIKey
JJSCUXAFAJEQGB-UHFFFAOYSA-N
CAS DataBase Reference
33375-06-3(CAS DataBase Reference)
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Safety

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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H330Fatal if inhaled

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

H335May cause respiratory irritation

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
220574
Product name
(R)-(+)-α-Methylbenzyl isocyanate
Purity
99%
Packaging
1g
Price
$57.2
Updated
2024/03/01
Sigma-Aldrich
Product number
220574
Product name
(R)-(+)-α-Methylbenzyl isocyanate
Purity
99%
Packaging
5g
Price
$136
Updated
2024/03/01
TCI Chemical
Product number
I0334
Product name
(R)-(+)-α-Methylbenzyl Isocyanate
Purity
>98.0%(GC)
Packaging
1g
Price
$42
Updated
2024/03/01
TCI Chemical
Product number
I0334
Product name
(R)-(+)-α-Methylbenzyl Isocyanate
Purity
>98.0%(GC)
Packaging
5g
Price
$120
Updated
2024/03/01
Alfa Aesar
Product number
L10305
Product name
(R)-(+)-1-Phenylethyl isocyanate, 99%
Packaging
1g
Price
$54
Updated
2024/03/01
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(R)-(+)-1-Phenylethyl isocyanate Chemical Properties,Usage,Production

Chemical Properties

Colorless 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 Methods

Purify the isocyanates by fractional distillation under a vacuum. With ammonia

(R)-(+)-1-Phenylethyl isocyanate Preparation Products And Raw materials

Raw materials

Preparation Products

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

Americas 1 Belgium 2 China 111 Czech Republic 1 Europe 1 France 2 Germany 9 India 20 Japan 2 Singapore 1 Switzerland 2 United Kingdom 9 United States 21 Global 182
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View Lastest Price from (R)-(+)-1-Phenylethyl isocyanate manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
(R)-(+)-alpha-Methylbenzyl isocyanate 99% 33375-06-3
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27
Career Henan Chemical Co
Product
(R)-(+)-1-Phenylethyl isocyanate 33375-06-3
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
200kg
Release date
2018-12-25

33375-06-3, (R)-(+)-1-Phenylethyl isocyanateRelated Search:

Isocyanic acid 3,4-dichlorophenyl ester Isocyanatocyclohexane Propyl isocyanate tert-Butylisocyanate 1,3,5-Tri-2-propenyl-1,3,5-triazine-2,4,6(1H,3H,5H)-trione Ethyl isocyanate 4-Fluorophenyl isocyanate ALLYL ISOCYANATE Diethylstilbestrol (R)-1-PHENYLPROPYL ISOCYANATE Phenyl isocyanate 2-PHENYLETHYL ISOCYANATE,B-PHENYLETHYL ISOCYANATE,PHENYLETHYL ISOCYANATE,Phenylethyl isocyanate 98% METHYL ISOCYANATE ISOCYANATE (R)-(-)-1-INDANYL ISOCYANATE (R)-(+)-1-(4-BROMOPHENYL)ETHYL ISOCYANATE 9H-FLUOREN-9-YL ISOCYANATE 95 1,3-BIS(2-ISOCYANATO-2-PROPYL)BENZENE

  • 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
  • (R)-(+)-alpha-Methylbenzyl isocyanate 99%
  • Isocyanic Acid (R)-(+)-1-Phenylethyl Ester Isocyanic Acid (R)-(+)-alpha-Methylbenzyl Ester (R)-(+)-1-Phenylethyl Isocyanate
  • (R)-(+)-1-PHENYLETHYL ISOCYANATE FOR SYN
  • Benzene, (1-isocyanatoethyl)-
  • Benzene, (1-isocyanatoethyl)-, (S)-
  • (+)-.alpha.-Phenethyl isocyanate
  • (R)-(+)-Α-METHYLBENZYL
  • (R)-(+)-1-Phenylethyl isocyanate for synthesis
  • (1R)-1-phenylethyl isocyanate
  • [(1R)-1-isocyanatoethyl]cyclohexane
  • IsocyanicAcid-(R)-(+)-á-MethylbenzylEster
  • IsocyanicAcid(R)-(+)-α-MethylbenzylEster
  • R-(+)-alfa-Methylbenzyl Isocyanate
  • R-(+)-Phenethyl Isocyanate
  • (R)-(+)-ALPHA-METHYLBENZYL ISOCYANATE, 9 9%
  • R-(+)-A-PHENYLETHYL ISOCYANATE
  • (R)-(+)-1-PHENYLETHYL ISOCYANATE 98+%
  • zR{-(+)-1-Phenylethyl isocyanate
  • R-(+)-1-PHENYLETHYL ISOCYANATE STAB
  • Benzene, (1R)-1-isocyanatoethyl-
  • (r)-(+)-à-methylbenzyl isocyanate
  • (R)-(+)-alpha-Methylbenzyl isocyanate,98%
  • (R)(+)-Alpha-Phenethyl Isocyana
  • (R)-(+)-α-MethylbenzylIsocyanate&gt
  • (R)-(+)-α-Methylbenzyl Isocyanate
  • (R)-(-)-1-Phenylethyl isocyanate-99%
  • (R)-(+)-α-Methylbenzyl
  • [(1R)-1-isocyanatoethyl]benzene
  • (R)-(+)-1-Phenylethyl isocyanateRBAZOLE
  • Ciprofol Impurity 3
  • 33375-06-3
  • ISOCYANATE
  • for Resolution of Bases
  • Chiral Building Blocks
  • for Resolution of Alcohols & Thiols
  • e.e. / Absolute Conefiguration Determination (NMR)
  • Enantiomer Excess & Absolute Conefiguration Determination
  • e.e. Determination (HPLC Labeling Reagents)
  • Optical Resolution
  • Isocyanates (Chiral)
  • Chiral Derivatization
  • Chiral Resolution Reagents
  • Asymmetric Synthesis
  • Analytical Chromatography Product Catalog
  • Chiral Resolving Reagents
  • Derivatization Reagents
  • chiral
  • Isocyanates (Chiral)
  • Analytical Chemistry
  • Chiral Building Blocks