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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Diethylsilane, 99%

CAS: 542-91-6
Formula: C₄H₁₂Si
MW: 88.22 g/mol

ZX-010177

Diethylstilbestrol, ≥99% (HPLC)

CAS: 56-53-1
Formula: C₁₈H₂₀O₂
MW: 268.3 g/mol

ZX-009255

Diflorasone 17-Acetate

CAS: 50630-19-8
Formula: C₂₄H₃₀F₂O₆
MW: 452.5 g/mol

ZX-042821

Diflunisal, 98%

CAS: 22494-42-4
Formula: C₁₃H₈F₂O₃
MW: 250.2 g/mol

ZX-009747

Difluoroacetic anhydride

CAS: 401-67-2
Formula: C₄H₂F₄O₃
MW: 174.05 g/mol

ZX-043083

Difluoroacetic anhydride, extra pure >97%

CAS: 401-67-2
Formula: C₄H₂F₄O₃
MW: 174.05 g/mol

ZX-019057

Digalactosyl Diglyceride

CAS: 92457-02-8
Formula: C₁₈H₃₄O₁₃
MW: 458.5 g/mol

ZX-034333

Digalloyl Trioleate

CAS: 17048-39-4
Formula: C₆₈H₁₀₆O₁₂
MW: 1115.6 g/mol

ZX-040908

Diglycerin, ≥85.00%

CAS: 627-82-7
Formula: C₆H₁₄O₅
MW: 166.17 g/mol

ZX-019550

Diglycolic acid, 98%

CAS: 110-99-6
Formula: C₄H₆O₅
MW: 134.09 g/mol

ZX-007523

Diglycolic anhydride, 98%

CAS: 4480-83-5
Formula: C₄H₄O₄
MW: 116.07 g/mol

ZX-008187

Dihexyl ether

CAS: 112-58-3
Formula: C₁₂H₂₆O
MW: 186.33 g/mol

ZX-034377

Dihexylamine, 98%+

CAS: 143-16-8
Formula: C₁₂H₂₇N
MW: 185.35 g/mol

ZX-008470

Dihydrocoumarin, 99%

CAS: 119-84-6
Formula: C₉H₈O₂
MW: 148.16 g/mol

ZX-007815

Dihydrofloralol

CAS: 68480-15-9
Formula: C₉H₁₈O
MW: 142.24 g/mol

ZX-041062

Dihydropyran

CAS: 110-87-2
Formula: C₅H₈O
MW: 84.12 g/mol

ZX-009346

Dihydrorhodamine 123

CAS: 109244-58-8
Formula: C₂₁H₁₈N₂O₃
MW: 346.4 g/mol

ZX-045185

Dihydroxyacetone, 98%

CAS: 96-26-4
Formula: C₃H₆O₃
MW: 90.08 g/mol

ZX-007171

Diiodomethane, 98%

CAS: 75-11-6
Formula: CH₂I₂
MW: 267.83 g/mol

ZX-009519

Diiodomethane, AR

CAS: 75-11-6
Formula: CH₂I₂
MW: 267.83 g/mol

ZX-038617

Diisobutyl Ether

CAS: 628-55-7
Formula: C₈H₁₈O
MW: 130.23 g/mol

ZX-035529

Diisobutyl maleate

CAS: 14234-82-3
Formula: C₁₂H₂₀O₄
MW: 228.28 g/mol

ZX-034294

Diisobutylamine, 99%

CAS: 110-96-3
Formula: C₈H₁₉N
MW: 129.24 g/mol

ZX-008471

Diisobutylene

CAS: 25167-70-8
Formula: C₈H₁₆
MW: 112.21 g/mol

ZX-043088

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