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Since 2012, we have delivered synthetic chemicals from laboratory grade to production scale for global customers in biopharmaceuticals and advanced materials, including innovative drug molecules, OLED emitter material intermediates and general building blocks.

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Building Blocks

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4-Bromobenzaldehyde structure

4-Bromobenzaldehyde

Benzaldehyde scaffold Aldehyde Aromatic building block Basic building block

Acetoacetamide structure

Acetoacetyl compound Active methylene Acetoacetyl intermediate Agrochemical intermediate

OLED Materials

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2-Bromo-9-phenyl-1,10-phenanthroline structure

2-Bromo-9-phenyl-1,10-phenanthroline

CAS 2042493-16-1

Nitrogen heteroarene Aryl bromide Coupling precursor OLED material intermediate

1-(4-Bromophenyl)adamantane structure

1-(4-Bromophenyl)adamantane

Adamantane scaffold Aryl bromide Coupling precursor OLED material intermediate

[1,1'-Biphenyl]-2-carboxylic acid, 4'-chloro-, methyl ester structure

[1,1'-Biphenyl]-2-carboxylic acid, 4'-chloro-, methyl ester

Aromatic ester Aryl chloride Material building block OLED material intermediate

2-chloro-9,9-bis(4-(2-phenylpropan-2-yl)phenyl)-9H-fluorene structure

2-chloro-9,9-bis(4-(2-phenylpropan-2-yl)phenyl)-9H-fluorene

Bulky aryl substituted Aryl chloride Halogenated material intermediate OLED material intermediate

1-(4-bromophenyl)-2-phenylbenzimidazole structure

1-(4-bromophenyl)-2-phenylbenzimidazole

CAS 760212-58-6

Benzimidazole scaffold Aryl bromide Coupling precursor OLED material intermediate

1,3-phenyldiboronic acid, bis(pinacol) ester structure

1,3-phenyldiboronic acid, bis(pinacol) ester

CAS 196212-27-8

Phenylene diboronate Bifunctional boronate Polymer monomer precursor OLED material intermediate

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole structure

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole

CAS 1255309-13-7

Carbazole scaffold Pinacol boronate ester Suzuki coupling reagent OLED material intermediate

1,3-bis(9-phenyl-1,10-phenanthrolin-2-yl)benzene structure

1,3-bis(9-phenyl-1,10-phenanthrolin-2-yl)benzene

CAS 721969-94-4

Nitrogen heteroarene Coordinating nitrogen sites Ligand intermediate OLED material intermediate

1,10-Phenanthroline, 2-phenyl- structure

1,10-Phenanthroline, 2-phenyl-

CAS 109559-47-9

Nitrogen heteroarene Coordinating nitrogen sites Ligand intermediate OLED material intermediate

Pharmaceutical Intermediates

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3-aminooxetane-3-carbonitrile;hydrochloride structure

3-aminooxetane-3-carbonitrile;hydrochloride

CAS 1818847-73-2

Oxetane scaffold Hydrochloride salt Heterocyclic building block Pharmaceutical intermediate

tert-butyl 3-amino-3-(trifluoromethyl)azetidine-1-carboxylate structure

tert-butyl 3-amino-3-(trifluoromethyl)azetidine-1-carboxylate

CAS 1258652-24-2

Azetidine scaffold Boc-protected amine Fluorinated heterocyclic building block Pharmaceutical intermediate

Spiro[2.3]hexan-5-one structure

Spiro[2.3]hexan-5-one

Cyclopropane-cyclobutane system Ketone Small-ring building block Pharmaceutical intermediate

Methyl 5,8-dioxaspiro[3.4]octane-2-carboxylate structure

Methyl 5,8-dioxaspiro[3.4]octane-2-carboxylate

CAS 1037175-81-7

Dioxaspiro scaffold Acetal Spirocyclic building block Pharmaceutical intermediate

tert-butyl N-[3,3-difluoro-1-(hydroxymethyl)cyclobutyl]carbamate structure

tert-butyl N-[3,3-difluoro-1-(hydroxymethyl)cyclobutyl]carbamate

CAS 1232365-42-2

Cyclobutane scaffold Boc-protected amine Fluorinated small-ring building block Pharmaceutical intermediate

tert-butyl N-[3-fluoro-1-(hydroxymethyl)cyclobutyl]carbamate structure

tert-butyl N-[3-fluoro-1-(hydroxymethyl)cyclobutyl]carbamate

CAS 1232365-48-8

Cyclobutane scaffold Boc-protected amine Fluorinated small-ring building block Pharmaceutical intermediate

5,8-dioxaspiro[3.4]octan-2-ylmethanol structure

5,8-dioxaspiro[3.4]octan-2-ylmethanol

CAS 545882-60-8

Dioxaspiro scaffold Acetal Spirocyclic building block Pharmaceutical intermediate

methyl azetidine-2-carboxylate;hydrochloride structure

methyl azetidine-2-carboxylate;hydrochloride

CAS 162698-26-2

Azetidine scaffold Hydrochloride salt Heterocyclic building block Pharmaceutical intermediate

(1S,5R)-8-methyl-8-azabicyclo[3.2.1]octan-3-amine structure

(1S,5R)-8-methyl-8-azabicyclo[3.2.1]octan-3-amine

Bridged amine Primary amine Chiral amine building block Pharmaceutical intermediate