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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.

14,468 products4 categories1,292 in stockCOA + SDS with every lot

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O-(2-Aminoethyl)-O-(2-azidoethyl)tetraethylene Glycol

CAS: 516493-93-9
Formula: C₁₂H₂₆N₄O₅
MW: 306.36 g/mol

ZX-043666

O-(2-Ethylbutyl) Dabigatran Ethyl Ester

CAS: 1610758-20-7
Formula: C₃₄H₄₁N₇O₅
MW: 627.7 g/mol

ZX-012726

O-(Dimethylamino)aniline

CAS: 2836-03-5
Formula: C₈H₁₂N₂
MW: 136.19 g/mol

ZX-041056

O-Acetyl Abacavir

CAS: 178456-36-5
Formula: C₁₆H₂₀N₆O₂
MW: 328.37 g/mol

ZX-012727

O-Acetyl-L-mandelic Acid

CAS: 7322-88-5
Formula: C₁₀H₁₀O₄
MW: 194.18 g/mol

ZX-039560

O-Acetylgalanthamine

CAS: 25650-83-3
Formula: C₁₉H₂₃NO₄
MW: 329.4 g/mol

ZX-036565

o-Aminobenzoylglycyl-p-nitro-L-phenylalanyl-L-proline, 97%

CAS: 67482-93-3
Formula: C₂₃H₂₅N₅O₇
MW: 483.5 g/mol

ZX-011688

o-Anisaldehyde, 98%

CAS: 135-02-4
Formula: C₈H₈O₂
MW: 136.15 g/mol

ZX-007206

o-Anisic acid, 98%+

CAS: 579-75-9
Formula: C₈H₈O₃
MW: 152.15 g/mol

ZX-007613

o-Anisidine, 98%

CAS: 90-04-0
Formula: C₇H₉NO
MW: 123.15 g/mol

ZX-008574

O-Benzylhydroxylamine hydrochloride, 99%

CAS: 2687-43-6
Formula: C₇H₁₀ClNO
MW: 159.61 g/mol

ZX-010582

O-Butyl Toluene

CAS: 1595-11-5
Formula: C₁₁H₁₆
MW: 148.24 g/mol

ZX-035665

O-Chloro phenyl hydantoin

CAS: 103029-09-0
Formula: C₉H₇ClN₂O₂
MW: 210.62 g/mol

ZX-040325

o-Chloroacetanilide

CAS: 533-17-5
Formula: C₈H₈ClNO
MW: 169.61 g/mol

ZX-039035

o-Chloroaniline, 98%

CAS: 95-51-2
Formula: C₆H₆ClN
MW: 127.57 g/mol

ZX-008575

o-Chloroaniline, AR

CAS: 95-51-2
Formula: C₆H₆ClN
MW: 127.57 g/mol

ZX-038171

o-Chlorobenzoic acid, 99%

CAS: 118-91-2
Formula: C₇H₅ClO₂
MW: 156.56 g/mol

ZX-007614

o-Chloronitro benzene, 99%

CAS: 88-73-3
Formula: C₆H₄ClNO₂
MW: 157.55 g/mol

ZX-008954

o-Chlorophenol, 98%

CAS: 95-57-8
Formula: C₆H₅ClO
MW: 128.55 g/mol

ZX-009260

o-Chlorophenol, AR

CAS: 95-57-8
Formula: C₆H₅ClO
MW: 128.55 g/mol

ZX-038170

o-Coumaric acid, 97%

CAS: 614-60-8
Formula: C₉H₈O₃
MW: 164.16 g/mol

ZX-007615

o-Cresol-4-sulfonic Acid

CAS: 7134-04-5
Formula: C₇H₈O₄S
MW: 188.2 g/mol

ZX-045664

O-Des Methyl Osimertinib Intermediate

Formula: C₁₉H₁₆FN₅O
MW: 349.36 g/mol

ZX-012728

O-Des Methyl Osimertinib Intermediate (Stage-1)

CAS: 1801616-73-8
Formula: C₂₀H₁₈FN₅O
MW: 363.4 g/mol

ZX-012729

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