Intermediates

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

4-Vinylbenzoic Acid
CAS No. 1075-49-6

4-Vinylbenzoic Acid

High-purity 4-Vinylbenzoic acid (CAS 1075-49-6), a versatile aromatic vinyl monomer widely used as an intermediate in organic and polymer synthesis.

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9-Bromo-10-phenylanthracene
CAS No. 23674-20-6

9-Bromo-10-phenylanthracene

High-purity 9-Bromo-10-phenylanthracene (CAS 23674-20-6), a key intermediate for OLED material synthesis with ≥99.0% assay.

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Cytosine
CAS No. 71-30-7

Cytosine

High-purity cytosine (CAS 71-30-7) for pharmaceutical synthesis, serving as a key nucleobase intermediate in antiviral and anticancer drug manufacturing.

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4-Amino-2,6-dimethoxypyrimidine
CAS No. 3289-50-7

4-Amino-2,6-dimethoxypyrimidine

High-purity 4-Amino-2,6-dimethoxypyrimidine (CAS 3289-50-7), a key pharmaceutical intermediate in the synthesis of sulfonamide antibiotics such as Sulphadimethoxine.

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1-Carboxy-1-methylethoxyammonium Chloride
CAS No. 89766-91-6

1-Carboxy-1-methylethoxyammonium Chloride

High-purity 1-Carboxy-1-methylethoxyammonium chloride (CAS 89766-91-6), a key intermediate for synthesizing advanced beta-lactam antibiotics such as ceftazidime and aztreonam.

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Fmoc-D-Ala-OH
CAS No. 79990-15-1

Fmoc-D-Ala-OH

High-purity Fmoc-D-Ala-OH (CAS 79990-15-1), a chiral building block for solid-phase peptide synthesis. Ideal for pharmaceutical R&D and GMP-compliant manufacturing.

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2-(Trifluoromethoxy)nitrobenzene
CAS No. 1644-88-8

2-(Trifluoromethoxy)nitrobenzene

High-purity 2-(Trifluoromethoxy)nitrobenzene (CAS 1644-88-8), a key fluorinated aromatic intermediate for advanced organic synthesis in pharmaceutical and agrochemical manufacturing.

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Estratetraenol
CAS No. 1150-90-9

Estratetraenol

High-purity Estratetraenol (CAS 1150-90-9) is a key steroid intermediate widely used in advanced pharmaceutical synthesis.

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2,4,6-Trimethylpyridinium P-Toluenesulfonate
CAS No. 59229-09-3

2,4,6-Trimethylpyridinium P-Toluenesulfonate

High-purity 2,4,6-Trimethylpyridinium P-Toluenesulfonate (CAS 59229-09-3), a specialized condensation reagent for organic synthesis. Ideal for pharmaceutical and fine chemical manufacturing.

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