Chemical Properties:
Package: Fluorinated Bottle, 25kg/Drum, or according to customer's requirement Storage Condition: It is sensitive to moisture. Store in sealed containers at cool and dry place; Protect from light and moistureShanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of (S)-(-)-α-Methylbenzyl Isocyanate (CAS: 14649-03-7) with high quality, commercial production. Ruifu Chemical offers a wide range of chiral compounds. We can provide Certificate of Analysis (COA), worldwide delivery, small and bulk quantities available, strong after-sale service. Welcome to order. Please contact: alvin@ruifuchem.com| Item | Specifications |
| Appearance | Colorless to Light Yellow Liquid |
| Purity / Analysis Method | >99.0% (GC) |
| Optical Purity | >99.0% (GC) |
| Proton NMR Spectrum | Conforms to Structure |
| Infrared Spectrum | Conforms to Structure |
| Refractive Index n20/D | 1.512~1.516 |
| Specific Gravity (20/20℃) | 1.045~1.049 |
| Specific Rotation [a]20/D | -8.5° ~ -11.5° (neat) |
| Test Standard | Enterprise Standard |
| Usage | Chiral Compounds; Pharmaceutical Intermediates |
Description:
Specifications:
Package & Storage:
| Chemical Name | (S)-(-)-α-Methylbenzyl Isocyanate |
| Synonyms | (S)-(-)-alpha-Methylbenzyl Isocyanate; (S)-(-)-1-Phenylethyl Isocyanate; Isocyanic Acid (S)-(-)-α-Methylbenzyl Ester; Isocyanic Acid (S)-(-)-1-Phenylethyl Ester |
| CAS Number | 14649-03-7 |
| CAT Number | RF-CC303 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C9H9NO |
| Molecular Weight | 147.18 |
| Boiling Point | 98℃/23 mmHg |
| Flash Point | 65℃ (149°F) |
| Sensitive | Moisture Sensitive, Heat Sensitive |
| Water Solubility | Decomposition. Hydrolyzes in Water |
| COA & MSDS | Available |
| Classification | Chiral Building Blocks |
| Brand | Ruifu Chemical |
Advantages:
FAQ:
14649-03-7 - Risk and Safety:
Risk Codes R36/37/38 - Irritating to eyes, respiratory system and skin. R42 - May cause sensitization by inhalation R26 - Very Toxic by inhalation R23 - Toxic by inhalation Safety Description S23 - Do not breathe vapour. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S24/25 - Avoid contact with skin and eyes. UN IDs UN 2206 6.1/PG 2 WGK Germany 3 FLUKA BRAND F CODES 3-10-21 Hazard Class 6.1 Packing Group III
Application:
(S)-(-)-α-Methylbenzyl Isocyanate (CAS: 14649-03-7) is a commonly used chiral derivatizing agent for the resolution of enantiomers. It is a pharmaceutical intermediate. For chiral derivatization, chiral building blocks,