Pharmaceutical Intermediates

Organic Building Blocks

Functionalised aliphatic and aromatic building blocks, from aldehydes and amines to boronic acids and fluorinated aromatics, for synthesis and discovery.

8,529 products19 sub-categories337 in stockCOA + SDS with every lot

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4-(Ethyl(1-(4-methoxyphenyl)propan-2-yl)amino)butyl acetate

CAS: 373385-74-1
Formula: C₁₈H₂₉NO₃
MW: 307.43 g/mol

ZX-044882

4-(Fluoromethyl)aniline

CAS: 2366994-54-7
Formula: C₁₂H₁₆FNO₂
MW: 225.26 g/mol

ZX-009697

4-(Methanesulfonyl)benzoyl chloride

CAS: 40913-92-6
Formula: C₈H₇ClO₃S
MW: 218.66 g/mol

ZX-046410

4-(Methylamino)butanoic Acid

CAS: 1119-48-8
Formula: C₅H₁₁NO₂
MW: 117.15 g/mol

ZX-007377

4-(Methylamino)butanoic acid hydrochloride

CAS: 6976-17-6
Formula: C₅H₁₂ClNO₂
MW: 153.61 g/mol

ZX-007378

4-(Methylamino)phenol

CAS: 150-75-4
Formula: C₇H₉NO
MW: 123.15 g/mol

ZX-046396

4-(Methylthio)benzaldehyde

CAS: 3446-89-7
Formula: C₈H₈OS
MW: 152.22 g/mol

ZX-035840

4-(Methylthio)benzenemethanol

CAS: 3446-90-0
Formula: C₈H₁₀OS
MW: 154.23 g/mol

ZX-039773

4-(Methylthio)benzyl chloride

CAS: 874-87-3
Formula: C₈H₉ClS
MW: 172.68 g/mol

ZX-034795

4-(Methylthio)phenol

CAS: 1073-72-9
Formula: C₇H₈OS
MW: 140.2 g/mol

ZX-040866

4-(Methylthiol)-1-(isothiocyanato)butane

CAS: 4430-36-8
Formula: C₆H₁₁NS₂
MW: 161.3 g/mol

ZX-045231

4-(N-Boc-aminoxyacetamido)benzyl Ethylenediaminetetraacetic Acid, Tetra(t-butyl) Ester

CAS: 1216552-27-0
Formula: C₄₀H₆₆N₄O₁₂
MW: 795 g/mol

ZX-044232

4-(p-Tolyl)butyric acid, 98%

CAS: 4521-22-6
Formula: C₁₁H₁₄O₂
MW: 178.23 g/mol

ZX-007379

4-(Phenylaza)benzoyl Chloride

CAS: 104-24-5
Formula: C₁₃H₉ClN₂O
MW: 244.67 g/mol

ZX-040052

4-(Phenylazo)diphenylamine, >97%

CAS: 101-75-7
Formula: C₁₈H₁₅N₃
MW: 273.3 g/mol

ZX-018791

4-(Pyridin-4-ylsulfonyl)morpholine

CAS: 715-08-2
Formula: C₉H₁₂N₂O₃S
MW: 228.27 g/mol

ZX-046139

4-(Sec-Butoxy)benzonitrile

CAS: 86120-21-0
Formula: C₁₁H₁₃NO
MW: 175.23 g/mol

ZX-041004

4-(tert-Butyl)cyclohexyl Acrylate

CAS: 84100-23-2
Formula: C₁₃H₂₂O₂
MW: 210.31 g/mol

ZX-041378

4-(Tert-Pentyl)benzaldehyde

CAS: 67468-54-6
Formula: C₁₂H₁₆O
MW: 176.25 g/mol

ZX-041502

4-(Trifluoroacetyl)toluene

CAS: 394-59-2
Formula: C₉H₇F₃O
MW: 188.15 g/mol

ZX-043382

4-(Trifluoromethanesulfonyl)morpholine

CAS: 189631-48-9
Formula: C₅H₈F₃NO₃S
MW: 219.18 g/mol

ZX-041549

4-(Trifluoromethoxy)acetanilide

CAS: 1737-06-0
Formula: C₉H₈F₃NO₂
MW: 219.16 g/mol

ZX-032196

4-(Trifluoromethoxy)benzaldehyde

CAS: 659-28-9
Formula: C₈H₅F₃O₂
MW: 190.12 g/mol

ZX-039915

4-(Trifluoromethoxy)Benzyl Bromide

CAS: 50824-05-0
Formula: C₈H₆BrF₃O
MW: 255.03 g/mol

ZX-035367

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