(S)-(+)-1-(1-Naphthyl)ethyl isocyanate, 95%

Description

CAS: 73671-79-1 | C13H11NO | 197.24 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 73671-79-1
• Molecular Formula: C13H11NO
• Molecular Weight (g/mol): 197.24
• MDL Number: MFCD00064181
• InChI Key: GONOHGQPZFXJOJ-UHFFFAOYNA-N
• Synonym: s-+-1-1-naphthyl ethyl isocyanate, 1-1s-1-isocyanatoethyl naphthalene, s-nei, s-1-1-naphthyl ethyl isocyanate, isocyanic acid s-+-1-1-naphthyl ethyl ester, 1-1-isocyanatoethyl naphthalene #, pubchem8101, s-+-1-naphthyl ethyl isocyanate, s--1-1-naphthyl ethyl isocyanate, s-+-1-1-naphthyl ethylisocyanate
• PubChem CID: 7023510
• IUPAC Name: 1-[(1S)-1-isocyanatoethyl]naphthalene
• SMILES: CC(N=C=O)C1=C2C=CC=CC2=CC=C1

• Density: 1.118
• Boiling Point: 106°C to 108°C (0.16 mmHg)
• Flash Point: 93°C (199°F)
• Refractive Index: 1.6045
• Quantity: 250 mg
• UN Number: UN2206
• Beilstein: 4675069
• Sensitivity: Moisture sensitive; May form a precipitate
• Optical Rotation: +47° (c=3.5 in Toluene)
• Formula Weight: 197.24
• Percent Purity: 95%
• Chemical Name or Material: (S)-(+)-1-(1-Naphthyl)ethyl isocyanate

Safety and Handling

Hazard Category	H227-H302+H332-H315-H319
Hazard Statement	GHS H Statement H331-H334-H227-H302-H315-H319-H335 Toxic if inhaled. May cause allergy or asthma symptoms or breathing difficulties if inhaled. Combustible liquid. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P210-P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: ISOCYANATES, TOXIC, N.O.S.
TSCA	No
Recommended Storage	Keep cold

SDS

RUO – Research Use Only