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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Succinic Acid, USP 98.0%

CAS: 110-15-6
Formula: C₄H₆O₄
MW: 118.09 g/mol

ZX-038518

Succinonitrile

CAS: 110-61-2
Formula: C₄H₄N₂
MW: 80.09 g/mol

ZX-034165

Succinophenone

CAS: 495-71-6
Formula: C₁₆H₁₄O₂
MW: 238.28 g/mol

ZX-043140

Succinyl chloride, 98%

CAS: 543-20-4
Formula: C₄H₄Cl₂O₂
MW: 154.98 g/mol

ZX-008224

Succinyl choline chloride, 99%

CAS: 71-27-2
Formula: C₁₄H₃₀Cl₂N₂O₄
MW: 361.3 g/mol

ZX-008002

Sucrose 1,6,6'-Tricarboxylate Trimethyl Ester

CAS: 289711-92-8
Formula: C₁₅H₂₂O₁₄
MW: 426.33 g/mol

ZX-042979

Sucrose Heptasulfate, Potassium Salt

CAS: 386229-69-2
Formula: C₁₂H₁₅K₇O₃₂S₇
MW: 1169.4 g/mol

ZX-032579

Sucrose Hexasulfate, Potassium Salt

CAS: 386229-70-5
Formula: C₁₂H₁₆K₆O₂₉S₆
MW: 1051.2 g/mol

ZX-036214

Sucrose monolaurate, ≥97%

CAS: 25339-99-5
Formula: C₂₄H₄₄O₁₂
MW: 524.6 g/mol

ZX-008003

Sudan II, 90%

CAS: 3118-97-6
Formula: C₁₈H₁₆N₂O
MW: 276.3 g/mol

ZX-008976

Sulfaguanidine

CAS: 57-67-0
Formula: C₇H₁₀N₄O₂S
MW: 214.25 g/mol

ZX-018590

Sulfoacetic acid

CAS: 123-43-3
Formula: C₂H₄O₅S
MW: 140.12 g/mol

ZX-045707

Sulfobetaine

CAS: 4727-41-7
Formula: C₄H₈O₂S
MW: 120.17 g/mol

ZX-039970

Sulforaphen

CAS: 592-95-0
Formula: C₆H₉NOS₂
MW: 175.3 g/mol

ZX-041438

Sulfosuccinic Acid Sodium Salt

CAS: 29454-16-8
Formula: C₄H₆O₇S
MW: 198.15 g/mol

ZX-040488

Sulfur Trioxide-Trimethylamine

CAS: 3162-58-1
Formula: C₃H₉NO₃S
MW: 139.18 g/mol

ZX-040440

Sulphanilamide, GR 99%+

CAS: 63-74-1
Formula: C₆H₈N₂O₂S
MW: 172.21 g/mol

ZX-010035

Sulphanilic acid, 99%

CAS: 121-57-3
Formula: C₆H₇NO₃S
MW: 173.19 g/mol

ZX-010036

Sulphanilic acid, GR 99%+

CAS: 121-57-3
Formula: C₆H₇NO₃S
MW: 173.19 g/mol

ZX-010037

Sulphonazo III

CAS: 68504-35-8
Formula: C₂₂H₁₂N₄Na₄O₁₄S₄
MW: 776.6 g/mol

ZX-010038

Synephrine hydrochloride, 95%

CAS: 5985-28-4
Formula: C₉H₁₄ClNO₂
MW: 203.66 g/mol

ZX-008617

Syringaresinol Diglucoside

CAS: 96038-87-8
Formula: C₃₄H₄₆O₁₈
MW: 742.7 g/mol

ZX-041271

Syringicaldehyde, 99%

CAS: 134-96-3
Formula: C₉H₁₀O₄
MW: 182.17 g/mol

ZX-007229

t-Boc-aminooxyacetic Acid

CAS: 42989-85-5
Formula: C₇H₁₃NO₅
MW: 191.18 g/mol

ZX-044207

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