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(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
Molecular Weight:
147.17
MDL Number:
MFCD00063015
MOL File:
33375-06-3.mol
MSDS File:
SDS
Last updated:2023-05-15 10:43:32

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

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS06,GHS08
Signal word  Danger
Hazard statements  H315-H317-H319-H330-H334-H335
Precautionary statements  P260-P264-P280-P302+P352-P304+P340+P310-P305+P351+P338
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
3-10-21
HazardClass  6.1
PackingGroup  III
HS Code  29291090
NFPA 704
2
4 1

(R)-(+)-1-Phenylethyl isocyanate price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 220574 (R)-(+)-α-Methylbenzyl isocyanate 99% 33375-06-3 1g $57.2 2024-03-01 Buy
Sigma-Aldrich 220574 (R)-(+)-α-Methylbenzyl isocyanate 99% 33375-06-3 5g $136 2024-03-01 Buy
TCI Chemical I0334 (R)-(+)-α-Methylbenzyl Isocyanate >98.0%(GC) 33375-06-3 1g $42 2024-03-01 Buy
TCI Chemical I0334 (R)-(+)-α-Methylbenzyl Isocyanate >98.0%(GC) 33375-06-3 5g $120 2024-03-01 Buy
Alfa Aesar L10305 (R)-(+)-1-Phenylethyl isocyanate, 99% 33375-06-3 1g $54 2024-03-01 Buy
Product number Packaging Price Buy
220574 1g $57.2 Buy
220574 5g $136 Buy
I0334 1g $42 Buy
I0334 5g $120 Buy
L10305 1g $54 Buy

(R)-(+)-1-Phenylethyl isocyanate Chemical Properties,Uses,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

Global( 181)Suppliers
Supplier Tel Email Country ProdList Advantage
ATK CHEMICAL COMPANY LIMITED
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0551-65418671 sales@tnjchem.com China 34572 58
Dayang Chem (Hangzhou) Co.,Ltd.
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LEAP CHEM CO., LTD.
+86-852-30606658 market18@leapchem.com China 24738 58

View Lastest Price from (R)-(+)-1-Phenylethyl isocyanate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(R)-(+)-alpha-Methylbenzyl isocyanate 99% pictures 2021-07-02 (R)-(+)-alpha-Methylbenzyl isocyanate 99%
33375-06-3
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
(R)-(+)-1-Phenylethyl isocyanate pictures 2019-07-06 (R)-(+)-1-Phenylethyl isocyanate
33375-06-3
US $1.00 / KG 1KG 98% 200kg Career Henan Chemical Co
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 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 (1R)-1-phenylethyl isocyanate [(1R)-1-isocyanatoethyl]cyclohexane (R)-(+)-α-MethylbenzylIsocyanate> (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 e.e. Determination (HPLC Labeling Reagents) Enantiomer Excess & Absolute Configuration Determination for Resolution of Alcohols & Thiols for Resolution of Bases