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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tert-Butyl isocyanate, extra pure >97%

CAS: 1609-86-5
Formula: C₅H₉NO
MW: 99.13 g/mol

ZX-018993

tert-butyl methyl(2-(4-nitrophenoxy)ethyl)carbamate

CAS: 1170071-26-7
Formula: C₁₄H₂₀N₂O₅
MW: 296.32 g/mol

ZX-008977

tert-Butyl N-{2-azabicyclo[3.1.0]hexan-6-yl}carbamate

CAS: 1783720-15-9
Formula: C₁₀H₁₈N₂O₂
MW: 198.26 g/mol

ZX-041152

tert-butyl N-cyclohexylcarbamate

CAS: 3712-40-1
Formula: C₁₁H₂₁NO₂
MW: 199.29 g/mol

ZX-008128

tert-Butyl nitrite, 90%

CAS: 540-80-7
Formula: C₄H₉NO₂
MW: 103.12 g/mol

ZX-010655

tert-Butyl perbenzoate, 98%+

CAS: 614-45-9
Formula: C₁₁H₁₄O₃
MW: 194.23 g/mol

ZX-010656

Tert-Butyl Triflate

CAS: 82951-44-8
Formula: C₅H₉F₃O₃S
MW: 206.19 g/mol

ZX-036773

tert-butyl(1-ethynylcyclopropyl)carbamate

CAS: 1268810-09-8
Formula: C₁₀H₁₅NO₂
MW: 181.23 g/mol

ZX-008129

tert-Butylamine anhydrous, AR, for GC >99.5%

CAS: 75-64-9
Formula: C₄H₁₁N
MW: 73.14 g/mol

ZX-037328

tert-Butylamine, 99%

CAS: 75-64-9
Formula: C₄H₁₁N
MW: 73.14 g/mol

ZX-008619

tert-Butylamine, AR ≥99.0%

CAS: 75-64-9
Formula: C₄H₁₁N
MW: 73.14 g/mol

ZX-037205

tert-Butylamine, puriss, 99%+

CAS: 75-64-9
Formula: C₄H₁₁N
MW: 73.14 g/mol

ZX-008620

tert-Butylbenzene, 99%

CAS: 98-06-6
Formula: C₁₀H₁₄
MW: 134.22 g/mol

ZX-010312

tert-Butylbenzene, for GC >99%

CAS: 98-06-6
Formula: C₁₀H₁₄
MW: 134.22 g/mol

ZX-037329

tert-Butyldimethylsilane, 95%

CAS: 29681-57-0
Formula: C₆H₁₆Si
MW: 116.28 g/mol

ZX-010201

tert-Butyldimethylsilanol

CAS: 18173-64-3
Formula: C₆H₁₆OSi
MW: 132.28 g/mol

ZX-034522

tert-Butyldimethylsilyl Chloride

CAS: 18162-48-6
Formula: C₆H₁₅ClSi
MW: 150.72 g/mol

ZX-010202

tert-Butyldimethylsilyl Chloride, AR

CAS: 18162-48-6
Formula: C₆H₁₅ClSi
MW: 150.72 g/mol

ZX-038655

tert-Butyldiphenylchlorosilane

CAS: 58479-61-1
Formula: C₁₆H₁₉ClSi
MW: 274.86 g/mol

ZX-010203

tert-Dodecylmercaptan, 97%

CAS: 25103-58-6
Formula: C₁₂H₂₅SH
MW: 202.4 g/mol

ZX-010039

tert-Pentyl chloride, 98%

CAS: 594-36-5
Formula: C₅H₁₁Cl
MW: 106.59 g/mol

ZX-009549

Tetra ethoxy silane, 98%

CAS: 78-10-4
Formula: C₈H₂₀O₄Si
MW: 208.33 g/mol

ZX-010204

Tetra hydro Benzothiophene (Methyl Ester)

CAS: 2090461-13-3
Formula: C₁₁H₁₂O₃S₂
MW: 256.34 g/mol

ZX-010657

Tetrabenzyl diphosphate, 98%

CAS: 990-91-0
Formula: C₂₈H₂₈O₇P₂
MW: 538.5 g/mol

ZX-010658

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