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Home/Compounds/Pharmaceutical Intermediate/(E)-3-[3'-(4''-Fluorophenyl)-1'-(1''-methylethyl)-1H-indol-2''-yl]-2-propnal
C20H18FNO
307.4 g/mol
Pharmaceutical IntermediateWarning

(2E)-3-[3-(4-Fluorophenyl)-1-(1-methylethyl)-1H-indol-2-yl]-2-propenal

CAS93957-50-7EC425-370-4
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate

This compound is a pharmaceutical intermediate primarily used as an impurity reference standard for fluvastatin. It is a specialized laboratory reagent employed in quality control and research applications related to the manufacturing of fluvastatin.

Impurity reference standard for fluvastatinPharmaceutical intermediate 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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Related Compounds

SimilarStructure SimilarSimilarity 0.77

3-(4-fluorophenyl)-1-(1-methylethyl)-1H-indole-2-carbaldehyde

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ReferenceSame Category

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ReferenceSame Category

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ReferenceSame Category

5-chlorobenzotriazole

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Referencesame scaffold

(3R,5S)-fluvastatin sodium

CAS93957-55-2

pharmaceutical raw material

Referencesame scaffold

3-Methyl(E)-7-[3-(4-fluorophenyl)-1-methylethyl-indol-2-yl]-3-hydroxy-5-oxohept-6-enoate

CAS93957-52-9

pharmaceutical intermediate

Referencesame scaffold

Fluvastatin methyl ester

CAS93957-53-0

pharmaceutical intermediate

Safety Reference

Harmful
Harmful
Environmental Hazard
Environmental Hazard
Warning
H317May cause an allergic skin reaction
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for (2E)-3-[3-(4-Fluorophenyl)-1-(1-methylethyl)-1H-indol-2-yl]-2-propenal (CAS 93957-50-7) 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

(E)-3-[3-(4-fluorophenyl)-1-propan-2-ylindol-2-yl]prop-2-enal

InChIKey

DVWHSTKQJBIYCK-VMPITWQZSA-N

SMILES

CC(C)N1C2=CC=CC=C2C(=C1/C=C/C=O)C3=CC=C(C=C3)F

Synonyms (19)
  • Fenal
  • Fluvastatin Aldehyde Impurity

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