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Home/Compounds/Pharmaceutical Intermediate/2,3,3-trimethylbenzoindolenine
C15H15N
209.29 g/mol
Pharmaceutical IntermediateWarning

1,1,2-TRIMETHYL-1H-BENZO[E]INDOLE

CAS41532-84-7EC255-429-8
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate

1,1,2-Trimethyl-1H-benzo[e]indole is a chemical compound used as a pharmaceutical intermediate in the manufacturing of rosuvastatin. It serves as a key building block in the synthesis of this statin medication.

pharmaceutical intermediate for rosuvastatin synthesisbuilding block in statin 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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Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 1,1,2-TRIMETHYL-1H-BENZO[E]INDOLE (CAS 41532-84-7) is 2933.99.

HS code (international, 6-digit)

2933.99

EU CN code (8-digit)

2933 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

1,1,2-trimethylbenzo[e]indole

InChIKey

WJZSZXCWMATYFX-UHFFFAOYSA-N

SMILES

CC1=NC2=C(C1(C)C)C3=CC=CC=C3C=C2

Synonyms (17)
  • T-6620
  • TMBI
  • 1,1,2-Trimethylbenz[e]indole
  • 1,1,2-trimethylbenzo[e]indole

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