CAS 42340-98-7: (R)-(-)-1-(1-Naphthyl)ethyl isocyanate

Description: (R)-(-)-1-(1-Naphthyl)ethyl isocyanate is an organic compound characterized by the presence of an isocyanate functional group (-N=C=O) attached to a chiral carbon that is also bonded to a naphthyl group. This compound is typically a colorless to pale yellow liquid with a distinctive odor. It is known for its reactivity, particularly in forming ureas and carbamates through nucleophilic addition reactions with amines and alcohols. The presence of the naphthyl group contributes to its aromatic properties, which can influence its solubility and reactivity in various solvents. As a chiral molecule, it can exist in two enantiomeric forms, with the (R)-(-) configuration being of particular interest in asymmetric synthesis and medicinal chemistry. Safety precautions are necessary when handling this compound, as isocyanates are known to be irritants and can pose health risks upon exposure. Overall, (R)-(-)-1-(1-Naphthyl)ethyl isocyanate is a valuable intermediate in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals.

Formula: C₁₃H₁₁NO

InChI: InChI=1S/C13H11NO/c1-10(14-9-15)12-8-4-6-11-5-2-3-7-13(11)12/h2-8,10H,1H3/t10-/m1/s1

InChI key: InChIKey=GONOHGQPZFXJOJ-SNVBAGLBSA-N

SMILES: O=C=NC(C1=CC=CC=2C=CC=CC21)C

Synonyms:

• (-)-1-α-Naphthylethyl isocyanate
• (R)-(-)-1-(1-Isocyanatoethyl)naphthalene
• (R)-(-)-1-(1-Naphthyl)ethyl isocyanate
• (R)-(-)-1-α-Naphthylethyl isocyanate
• (R)-1-(Naphthalen-1-yl)ethyl isocyanate
• 1-[(1R)-1-isocyanatoethyl]naphthalene
• 1-[(R)-1-Isocyanatoethyl]naphthalene
• Isocyanic acid (R)-(-)-1-(1-naphthyl)ethyl ester
• Naphthalene, 1-(1-isocyanatoethyl)-, (R)-
• Naphthalene, 1-[(1R)-1-isocyanatoethyl]-
• R-(-)-1-Naphthylethyl isocyanate

(R)-(-)-1-(1-NAPHTHYL)ETHYL ISOCYANATE

CAS: 42340-98-7

• Formula: C₁₃H₁₁NO
• Purity: 90%
• Color and Shape: Liquid
• Molecular weight: 197.2325

(R)-(-)-1-(1-Naphthyl)Ethylisocyanate

CAS: 42340-98-7

• Purity: 98%
• Molecular weight: 197.23g/mol

(R)-(-)-1-(1-Naphthyl)ethyl Isocyanate

CAS: 42340-98-7

• Formula: C₁₃H₁₁NO
• Purity: >90.0%(GC)
• Color and Shape: Colorless to Light yellow to Light orange clear liquid
• Molecular weight: 197.24

(R)-(-)-1-(1-Naphthyl)ethyl Isocyanate

CAS: 42340-98-7

(R)-(-)-1-(1-Naphthyl)ethyl Isocyanate is a chiral molecule, which can be used as a building block for …

• Formula: C₁₃H₁₁NO
• Purity: Min. 95%
• Molecular weight: 197.23 g/mol