C9H9NO
147.17 g/mol
Research ReagentDanger
Phenethyl isocyanate
CAS1943-82-4EC413-080-0
Category
Research Reagent
Compound Class
Other
Primary Use
Research Compound
Phenethyl isocyanate is an isocyanate compound featuring a 2-phenylethyl group attached to the nitrogen atom. Its primary significance in research is its use as a hapten.
hapten for research
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Safety Reference
Danger
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H331Toxic if inhaled
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H411Toxic to aquatic life with long lasting effects
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCNRegulation
Customs Tariff Classification
The international HS code for Phenethyl isocyanate (CAS 1943-82-4) is 2929.10.
HS code (international, 6-digit)
2929.10
EU CN code (8-digit)
2929 10 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2-isocyanatoethylbenzene
InChIKey
HACRKYQRZABURO-UHFFFAOYSA-N
SMILES
C1=CC=C(C=C1)CCN=C=O
Synonyms (12)
- (2-Isocyanatoethyl)benzene
- .beta.-Phenylethyl isocyanate
- 1-(2-isocyanatoethyl)benzene
- 2-PHENETHYL ISOCYANATE
- 2-Phenylethylisocyanate
- Benzene, (2-isocyanatoethyl)-
- Phenethyl isocyanate
- Phenylethyl isocyanate
- phenylethyl-isocyanat
- ss--Phenylethyl isocyanate
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