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Pharma Intermediates & Building Blocks

API Process Intermediates & Related Compounds

Source 1148 api process intermediates & related compounds for research, QC and production, documented with COA and SDS.

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872in stock

COA + SDSwith every lot

Reference Standard

4-Chlorobenzophenone chemical structure

4-Chlorobenzophenone

CAS: 134-85-0
Formula: C₁₃H₉ClO
MW: 216.66 g/mol

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4-Chlorobenzyl Chloride chemical structure

4-Chlorobenzyl Chloride

CAS: 104-83-6
Formula: C₇H₆Cl₂
MW: 161.03 g/mol

VQ-032598

Reference Standard

4-Chlorobutanal chemical structure

4-Chlorobutanal

CAS: 6139-84-0
Formula: C₄H₇ClO
MW: 106.55 g/mol

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4-Chlorodiphenyl Methane chemical structure

4-Chlorodiphenyl Methane

CAS: 831-81-2
Formula: C₁₃H₁₁Cl
MW: 202.68 g/mol

VQ-049396

4-Chloromethyl-piperidine chemical structure

4-Chloromethyl-piperidine

CAS: 58013-32-4
Formula: C₆H₁₂ClN
MW: 133.62 g/mol

VQ-036902

4-Chlorophenyl benzoate chemical structure

4-Chlorophenyl benzoate

CAS: 2005-08-5
Formula: C₁₃H₉ClO₂
MW: 232.66 g/mol

VQ-049407

4-Chloropropiophenone chemical structure

4-Chloropropiophenone

CAS: 6285-05-8
Formula: C₉H₉ClO
MW: 168.62 g/mol

VQ-047643

4-Chloropyridine-2-carboxamide chemical structure

4-Chloropyridine-2-carboxamide

CAS: 99586-65-9
Formula: C₆H₅ClN₂O
MW: 156.57 g/mol

VQ-039264

Reference Standard

4-Cyclohexyl-3-(trifluoromethyl)benzaldehyde chemical structure

4-Cyclohexyl-3-(trifluoromethyl)benzaldehyde

CAS: 1449293-49-5
Formula: C₁₄H₁₅F₃O
MW: 256.26 g/mol

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Reference Standard

4-Cyclohexyl-3-(trifluoromethyl)benzoic acid chemical structure

4-Cyclohexyl-3-(trifluoromethyl)benzoic acid

CAS: 916806-97-8
Formula: C₁₄H₁₅F₃O₂
MW: 272.26 g/mol

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Reference Standard

4-epi-Dolutegravir chemical structure

4-epi-Dolutegravir

CAS: 1357289-37-2
Formula: C₂₀H₁₉F₂N₃O₅
MW: 419.4 g/mol

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4-Ethoxy-2-isopropyl-6-methylpyrimidine chemical structure

4-Ethoxy-2-isopropyl-6-methylpyrimidine

CAS: 72799-31-6
Formula: C₁₀H₁₆N₂O
MW: 180.25 g/mol

VQ-032957

Reference Standard

4-Fluoro Ticagrelor chemical structure

4-Fluoro Ticagrelor

CAS: 1643378-47-5
Formula: C₂₃H₂₉FN₆O₄S
MW: 504.6 g/mol

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Reference Standard

4-Fluoro-2-(hydroxymethyl)benzonitrile chemical structure

4-Fluoro-2-(hydroxymethyl)benzonitrile

CAS: 1000339-93-4
Formula: C₈H₆FNO
MW: 151.14 g/mol

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4-Fluoro-N-methyl-3-nitrobenzamide chemical structure

4-Fluoro-N-methyl-3-nitrobenzamide

CAS: 475216-25-2
Formula: C₈H₇FN₂O₃
MW: 198.15 g/mol

VQ-048227

Reference Standard

4-Hydrazino-benzenesulfonamide Hydrochloride chemical structure

4-Hydrazino-benzenesulfonamide Hydrochloride

CAS: 17852-52-7
Formula: C₆H₁₀ClN₃O₂S
MW: 223.68 g/mol

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Reference Standard

4-Hydrazinylbenzenesulfonamide chemical structure

4-Hydrazinylbenzenesulfonamide

CAS: 4392-54-5
Formula: C₆H₉N₃O₂S
MW: 187.22 g/mol

VQ-013106

Reference Standard

4-Hydroxy APB-1(Apixaban) Stage-1

4-Hydroxy APB-1(Apixaban) Stage-1

Formula: C₁₂H₁₃ClN₂O₄
MW: 284.7 g/mol

In stock

Reference Standard

4-Hydroxy APB-1/4-Hydroxy Apixaban

4-Hydroxy APB-1/4-Hydroxy Apixaban

Formula: C₁₀H₁₁ClN₂O₃
MW: 242.66 g/mol

In stock

Reference Standard

4-Hydroxy Carbazole chemical structure

4-Hydroxy Carbazole

CAS: 52602-39-8
Formula: C₁₂H₉NO
MW: 183.21 g/mol

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Reference Standard

4-Hydroxy Omeprazole Sodium Salt chemical structure

4-Hydroxy Omeprazole Sodium Salt

CAS: 1803449-15-1
Formula: C₁₆H₁₆N₃Na₂O₃S⁺
MW: 376.4 g/mol

VQ-013110

Reference Standard

4-Hydroxy-3-Nitroquinolin-2(1H)-One chemical structure

4-Hydroxy-3-Nitroquinolin-2(1H)-One

CAS: 15151-57-2
Formula: C₉H₆N₂O₄
MW: 206.15 g/mol

VQ-013111

Reference Standard

4-Hydroxybenzotrifluoride chemical structure

4-Hydroxybenzotrifluoride

CAS: 402-45-9
Formula: C₇H₅F₃O
MW: 162.11 g/mol

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4-Isobutylphenol chemical structure

4-Isobutylphenol

CAS: 4167-74-2
Formula: C₁₀H₁₄O
MW: 150.22 g/mol

VQ-048617

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