Catalog division

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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Bufencarb

CAS: 8065-36-9
Formula: C₅₂H₇₆N₄O₈
MW: 885.2 g/mol

ZX-041403

Bumetrizole

CAS: 3896-11-5
Formula: C₁₇H₁₈ClN₃O
MW: 315.8 g/mol

ZX-035353

Bupirimate

CAS: 41483-43-6
Formula: C₁₃H₂₄N₄O₃S
MW: 316.42 g/mol

ZX-042087

Burgess reagent, 97%

CAS: 29684-56-8
Formula: C₈H₁₈N₂O₄S
MW: 238.31 g/mol

ZX-009889

Butafosfan

CAS: 17316-67-5
Formula: C₇H₁₈NO₂P
MW: 179.2 g/mol

ZX-033124

Butane-1,2,4-triol

CAS: 3068-00-6
Formula: C₄H₁₀O₃
MW: 106.12 g/mol

ZX-040693

Butane-1,4-disulfonic Acid

CAS: 27665-39-0
Formula: C₄H₁₀O₆S₂
MW: 218.3 g/mol

ZX-034416

Butane-1,4-disulfonic Acid Disodium Salt

CAS: 36589-61-4
Formula: C₄H₈Na₂O₆S₂
MW: 262.2 g/mol

ZX-031025

Butrol

CAS: 151852-61-8
Formula: C₁₈H₃₄N₄O₉
MW: 450.5 g/mol

ZX-039213

Butyl 2-Butyl Ether

CAS: 999-65-5
Formula: C₈H₁₈O
MW: 130.23 g/mol

ZX-044055

Butyl 2-cyanoacrylate, 95%

CAS: 6606-65-1
Formula: C₈H₁₁NO₂
MW: 153.18 g/mol

ZX-008754

Butyl 4-chloro-3-oxobutanoate

CAS: 85525-26-4
Formula: C₈H₁₃ClO₃
MW: 192.64 g/mol

ZX-012333

Butyl 4-nitrobenzoate

CAS: 120-48-9
Formula: C₁₁H₁₃NO₄
MW: 223.22 g/mol

ZX-008907

Butyl 4,4-bis(tert-butyldioxy)valerate

CAS: 995-33-5
Formula: C₁₇H₃₄O₆
MW: 334.4 g/mol

ZX-044695

Butyl 5-oxotetrahydrofuran-2-carboxylate

CAS: 13513-80-9
Formula: C₉H₁₄O₄
MW: 186.21 g/mol

ZX-033984

Butyl benzoate

CAS: 136-60-7
Formula: C₁₁H₁₄O₂
MW: 178.23 g/mol

ZX-034619

Butyl Butyrate

CAS: 109-21-7
Formula: C₈H₁₆O₂
MW: 144.21 g/mol

ZX-018833

Butyl carbitol, puriss, 99%+

CAS: 112-34-5
Formula: C₈H₁₈O₃
MW: 162.23 g/mol

ZX-009088

Butyl chloride, 98%

CAS: 109-69-3
Formula: C₄H₉Cl
MW: 92.57 g/mol

ZX-009506

Butyl chloride, AR

CAS: 109-69-3
Formula: C₄H₉Cl
MW: 92.57 g/mol

ZX-038174

Butyl Ethanesulfonate

CAS: 14245-63-7
Formula: C₆H₁₄O₃S
MW: 166.24 g/mol

ZX-012334

Butyl formate

CAS: 592-84-7
Formula: C₅H₁₀O₂
MW: 102.13 g/mol

ZX-046510

Butyl iodide, 99%

CAS: 542-69-8
Formula: C₄H₉I
MW: 184.02 g/mol

ZX-009507

Butyl iodide, EP

CAS: 542-69-8
Formula: C₄H₉I
MW: 184.02 g/mol

ZX-038651

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