1-Naphthyl isocyanate, 98%

Description

CAS: 86-84-0 | C11H7NO | 169.183 g/mol

1-Naphthyl isocyanate is used in the preparation of cationic aromatic urethane. It is useful for the study of cholangiolitic hepatotoxicity in laboratory animals. It is also employed as separate enantiomers of beta-blockers.

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.

Applications
1-Naphthyl isocyanate is used in the preparation of cationic aromatic urethane. It is useful for the study of cholangiolitic hepatotoxicity in laboratory animals. It is also employed as separate enantiomers of beta-blockers.

Solubility
Miscible with alcohol, chloroform and diethyl ether.

Notes
Moisture and light sensitive. Incompatible with strong oxidizing agents and alcohols.

Specifications

Chemical Identifiers

• CAS: 86-84-0
• Molecular Formula: C11H7NO
• MDL Number: MFCD00003881
• InChI Key: BDQNKCYCTYYMAA-UHFFFAOYSA-N
• Synonym: 1-naphthyl isocyanate, naphthalene, 1-isocyanato, alpha-naphthyl isocyanate, isocyanatonaphthalene, 1-naphthylisocyanate, 1-isocyanato-naphthalene, unii-5lh2p0691e, 1-isocyanatonapthalene, isocyanic acid 1-naphthyl ester, isocyanic acid, 1-naphthyl ester
• PubChem CID: 66589
• IUPAC Name: 1-isocyanatonaphthalene

• Melting Point: 4°C
• Density: 1.177
• Boiling Point: 269°C
• Flash Point: 135°C (275°F)
• Odor: Irritating
• Refractive Index: 1.6335
• Quantity: 25 g
• UN Number: UN2206
• Beilstein: 742779
• Sensitivity: Moisture sensitive
• Merck Index: 14,6410
• Solubility Information: Miscible with alcohol,chloroform and diethyl ether.
• SMILES: C1=CC=C2C(=C1)C=CC=C2N=C=O
• Molecular Weight (g/mol): 169.183
• Formula Weight: 169.18
• Percent Purity: 98%
• Chemical Name or Material: 1-Naphthyl isocyanate

Safety and Handling

Hazard Category	H302+H312+H332-H315-H319-H334-H335
Hazard Statement	GHS H Statement H331-H334-H315-H319-H335 Toxic if inhaled. May cause allergy or asthma symptoms or breathing difficulties if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P270-P271-P280-P285-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P342+P311-P362-P501c
DOTInformation	Hazard Class: 6.1; Packaging Group: II
EINECSNumber	201-703-7
TSCA	Yes
Recommended Storage	Keep cold

SDS

RUO – Research Use Only