C10H5ClO2
192.6 g/mol
Pharmaceutical IntermediateDanger
2-Chloro-1,4-naphthoquinone
CAS1010-60-2EC213-776-2
Category
Pharmaceutical Intermediate
Compound Class
Halocarbon
Primary Use
Pharmaceutical Intermediate
2-Chloro-1,4-naphthoquinone is a chemical compound used as a pharmaceutical intermediate. It features a naphthoquinone core with a chlorine substituent and is utilized in the synthesis of various pharmaceutical agents.
Pharmaceutical intermediate for active pharmaceutical ingredient (API) manufacturing
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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Referencesame scaffold
2-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-Heptamethyloctacosa-2,6,10,14,18,22,26-heptaen-1-yl]-3-(²H₃)methyl(²H₄)naphthalene-1,4-dione
CAS1233937-31-9
research compound
Safety Reference
Danger
H301Toxic if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for 2-Chloro-1,4-naphthoquinone (CAS 1010-60-2) is 2914.79.
HS code (international, 6-digit)
2914.79
EU CN code (8-digit)
2914 79 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-chloronaphthalene-1,4-dione
InChIKey
CCTJHVLTAJTPBV-UHFFFAOYSA-N
SMILES
C1=CC=C2C(=C1)C(=O)C=C(C2=O)Cl
Synonyms (11)
- 1,4-NAPHTHOQUINONE, 2-CHLORO-
- 2-Chlor-1,4-naphthochinon
- 2-Chloro-1,4-naphthalenedione
- 2-Chloro-1,4-naphthoquinone
- 2-Chloronaphthoquinone
- 2-chloro-1,4-naphthquinone
- 2-chloronaphthalene-1,4-dione
- chloronaphthoquinone
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