Intermediates

Providing high-purity pharmaceutical, agrochemical, and OLED electronic intermediates.

3-(Trifluoromethoxy)benzonitrile
CAS No. 52771-22-9

3-(Trifluoromethoxy)benzonitrile

High-purity 3-(Trifluoromethoxy)benzonitrile (CAS 52771-22-9), a versatile fluorinated aromatic intermediate for advanced organic synthesis in pharmaceutical and agrochemical R&D.

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Methyl 1-(Mercaptomethyl)cyclopropaneacetate
CAS No. 152922-73-1

Methyl 1-(Mercaptomethyl)cyclopropaneacetate

High-purity Methyl 1-(Mercaptomethyl)cyclopropaneacetate (CAS 152922-73-1), a key intermediate in the synthesis of Montelukast. Ideal for pharmaceutical manufacturing with ≥98% purity.

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3-Fluoro-4-methoxybenzoic acid
CAS No. 403-20-3

3-Fluoro-4-methoxybenzoic acid

High-purity 3-Fluoro-4-methoxybenzoic acid (CAS 403-20-3), a versatile fluorinated aromatic intermediate for advanced organic synthesis.

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Methyl 4-Chlorobutanoate
CAS No. 3153-37-5

Methyl 4-Chlorobutanoate

Methyl 4-Chlorobutanoate (CAS 3153-37-5) is a high-purity (>98%) chlorinated ester widely used as a key building block in organic and pharmaceutical synthesis.

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5-Bromo-1,2,3-trifluorobenzene
CAS No. 138526-69-9

5-Bromo-1,2,3-trifluorobenzene

High-purity 5-Bromo-1,2,3-trifluorobenzene (CAS 138526-69-9), a key fluorinated aromatic intermediate for advanced pharmaceutical synthesis.

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Trifluoromethanesulfinyl Chloride
CAS No. 20621-29-8

Trifluoromethanesulfinyl Chloride

High-purity trifluoromethanesulfinyl chloride (≥98.0%) is a key agrochemical intermediate used in the synthesis of advanced crop protection agents.

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(2R,3S)-3-Phenylisoserine
CAS No. 136561-53-0

(2R,3S)-3-Phenylisoserine

High-purity (2R,3S)-3-Phenylisoserine, a key chiral intermediate for the synthesis of Cabazitaxel and other advanced oncology APIs.

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N,N-Diethyl-3-oxobutyramide
CAS No. 2235-46-3

N,N-Diethyl-3-oxobutyramide

High-purity N,N-Diethyl-3-oxobutyramide (≥99.0%) is a key chemical intermediate used in the synthesis of organophosphorus insecticides such as Phosphamidon.

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4-Bromoisobenzofuran-1,3-dione
CAS No. 82-73-5

4-Bromoisobenzofuran-1,3-dione

High-purity 4-Bromoisobenzofuran-1,3-dione (CAS 82-73-5), a versatile brominated aromatic intermediate for advanced organic synthesis and pharmaceutical manufacturing.

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