(S)-(-)-α-Methylbenzyl Isocyanate CAS 14649-03-7 Purity >99.0% (GC) Factory

Short Description:

Name: (S)-(-)-α-Methylbenzyl Isocyanate

Synonyms: (S)-(-)-1-Phenylethyl Isocyanate

CAS: 14649-03-7

Purity: >99.0% (GC)

Appearance: Colorless to Light Yellow Liquid

Chiral Building Blocks, High Quality

Contact: Dr. Alvin Huang

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Product Detail

Product Tags

Description:

Shanghai 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

Chemical Properties:

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

Specifications:

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

Package & Storage:

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 moisture

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,