C7H7I
218.03 g/mol
Industrial ChemicalWarning
4-Iodotoluene
CAS624-31-7EC210-841-7
Category
Industrial Chemical
Compound Class
Aromatic
Primary Use
organic synthesis intermediate
4-Iodotoluene is an aromatic organic compound featuring a methyl group and an iodine atom attached to a benzene ring. It is primarily used as an intermediate in organic synthesis, serving as a building block for the preparation of more complex molecules.
organic synthesis intermediate
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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Related Compounds
ReferenceSame Category
Dimethyl maleate
CAS624-48-6
Dienophile for Diels-Alder reactions
ReferenceSame Category
Ethylmethylamine
CAS624-78-2
Industrial chemical intermediate
ReferenceSame Category
Dimethyl disulfide
CAS624-92-0
Industrial sulfiding agent and fumigant
ReferenceSame Category
Ethyl tetrahydrofurfuryl ether
CAS62435-71-6
Solvent and chemical intermediate
Referencestereoisomer of
4-Iodotoluene-d7
CAS1039678-66-4
research compound
Safety Reference
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 4-Iodotoluene (CAS 624-31-7) is 2903.99.
HS code (international, 6-digit)
2903.99
EU CN code (8-digit)
2903 99 80
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
1-iodo-4-methylbenzene
InChIKey
UDHAWRUAECEBHC-UHFFFAOYSA-N
SMILES
CC1=CC=C(C=C1)I
Synonyms (22)
- XQM
- 1-Iodo-4-methylbenzene
- 1-Methyl-4-iodobenzene
- 4-IODOMETHYLBENZENE
- 4-Iodotoluene
- 4-METHYL-1-IODOBENZENE
- 4-METHYLPHENYL IODIDE
- 4-iodophenylmethane
- 4-methyliodobenzene
- AN-329/42288686
- Benzene, 1-iodo-4-methyl-
- IODOTOLUENE, P-
- P-IODOMETHYLBENZENE
- P-IODOTOLUENE
- P-METHYLPHENYL IODIDE
- PARA IODOTOLUENE
- Toluene, p-iodo-
- iodo-4-methylbenzene
- p-Methyliodobenzene
- p-Tolyl iodide
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