(R)-(+)-1-Phenylethyl isocyanate CAS 33375-06-3
Introduction：Basic information about (R)-(+)-1-Phenylethyl isocyanate CAS 33375-06-3, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
(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 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 | n |
| 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 Rotation | [α]20/D +10°, neat |
| Water Solubility | Decomposition |
| Sensitive | Moisture Sensitive |
| BRN | 3196930 |
| Stability: | Very Moisture sensitive |
| InChI | 1S/C9H9NO/c1-8(10-7-11)9-5-3-2-4-6-9/h2-6,8H,1H3/t8-/m1/s1 |
| InChIKey | JJSCUXAFAJEQGB-UHFFFAOYSA-N |
| SMILES | C[C@@H](N=C=O)c1ccccc1 |
| CAS DataBase Reference | 33375-06-3(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 |
| Storage Class | 6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials |
| Hazard Classifications | Acute Tox. 2 Inhalation Eye Irrit. 2 Resp. Sens. 1 Skin Irrit. 2 Skin Sens. 1 STOT SE 3 |
| 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
