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Pharmaceutical Intermediates

Organic and heterocyclic building blocks, key starting materials and API process intermediates from milligram research packs to multi-kilogram supply.

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4-Octylphenol

CAS: 1806-26-4
Formula: C₁₄H₂₂O
MW: 206.32 g/mol

ZX-034358

4-Oxazolecarboxylic acid, 97%

CAS: 23012-13-7
Formula: C₄H₃NO₃
MW: 113.07 g/mol

ZX-011731

4-Oxo Cyclophosphamide

CAS: 27046-19-1
Formula: C₇H₁₃Cl₂N₂O₃P
MW: 275.07 g/mol

ZX-038991

4-Oxo Etodolac

CAS: 111478-86-5
Formula: C₁₇H₁₉NO₄
MW: 301.34 g/mol

ZX-039155

4-Oxo-2-phenylbutanoic Acid

CAS: 74457-58-2
Formula: C₁₀H₁₀O₃
MW: 178.19 g/mol

ZX-046108

4-Oxo-TEMPO

CAS: 2896-70-0
MW: 170.23 g/mol

ZX-044179

4-Oxopiperidine-1-carboxylic Acid

CAS: 862296-88-6
Formula: C₆H₉NO₃
MW: 143.14 g/mol

ZX-041793

4-Pentenoic acid, 97%

CAS: 591-80-0
Formula: C₅H₈O₂
MW: 100.12 g/mol

ZX-007422

4-Pentyn-1-ol

CAS: 5390-04-5
Formula: C₅H₈O
MW: 84.12 g/mol

ZX-034391

4-Phenoxybenzaldehyde, 97%

CAS: 67-36-7
Formula: C₁₃H₁₀O₂
MW: 198.22 g/mol

ZX-007103

4-Phenoxyphenol, 99%

CAS: 831-82-3
Formula: C₁₂H₁₀O₂
MW: 186.21 g/mol

ZX-009237

4-Phenoxyphenylacetic acid

CAS: 6328-74-1
Formula: C₁₄H₁₂O₃
MW: 228.24 g/mol

ZX-044963

4-Phenoxypiperidine

CAS: 3202-33-3
Formula: C₁₁H₁₅NO
MW: 177.24 g/mol

ZX-045863

4-Phenyl butyric acid,methyl ester

CAS: 2046-17-5
Formula: C₁₁H₁₄O₂
MW: 178.23 g/mol

ZX-041836

4-Phenyl-1-(p-tolylsulphonyl)piperidine-4-carbonitrile

CAS: 24476-55-9
Formula: C₁₉H₂₀N₂O₂S
MW: 340.4 g/mol

ZX-040112

4-Phenyl-1-butanol, 99%

CAS: 3360-41-6
Formula: C₁₀H₁₄O
MW: 150.22 g/mol

ZX-009077

4-Phenyl-1,2,4-triazoline-3,5-dione

CAS: 4233-33-4
Formula: C₈H₅N₃O₂
MW: 175.14 g/mol

ZX-034248

4-Phenyl-1,3-thiazole, 98%

CAS: 1826-12-6
Formula: C₉H₇NS
MW: 161.23 g/mol

ZX-011387

4-Phenyl-2-Pyrrolidone

CAS: 1198-97-6
Formula: C₁₀H₁₁NO
MW: 161.2 g/mol

ZX-031347

4-Phenyl-3-butyn-2-one, 96%

CAS: 1817-57-8
Formula: C₁₀H₈O
MW: 144.17 g/mol

ZX-007104

4-Phenyl-3-Morpholinone

CAS: 29518-11-4
Formula: C₁₀H₁₁NO₂
MW: 177.2 g/mol

ZX-011732

4-Phenylbutyric acid, 98%

CAS: 1821-12-1
Formula: C₁₀H₁₂O₂
MW: 164.2 g/mol

ZX-007423

4-Phenylcyclohexanecarboxylic acid

CAS: 7494-76-0
Formula: C₁₃H₁₆O₂
MW: 204.26 g/mol

ZX-039691

4-Phenylmorpholine

CAS: 92-53-5
Formula: C₁₀H₁₃NO
MW: 163.22 g/mol

ZX-034382

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