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Pharma Intermediates & Building Blocks

Advanced and key starting materials, heterocycles, chiral building blocks and reagents for API synthesis, from gram R&D to multi-tonne supply.

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4sub-categories

1,292in stock

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Organic Building Blocks 5,617 Heterocyclic Building Blocks 1,587 Bulk Pharma Intermediates 22 API Process Intermediates & Related Compounds 1,974

Phenyl-1,4-benzoquinone chemical structure

Phenyl-1,4-benzoquinone

CAS: 363-03-1
Formula: C₁₂H₈O₂
MW: 184.19 g/mol

VQ-039421

Biochemistry

Phenyl-β-D-glucopyranoside (phenyl-β-D-glucoside)(0-8ºc), for biochemistry chemical structure

Phenyl-β-D-glucopyranoside (phenyl-β-D-glucoside)(0-8ºc), for biochemistry

CAS: 1464-44-4
Formula: C₁₂H₁₆O₆
MW: 256.25 g/mol

VQ-019846

Phenyl(4-piperidyl)methane, 99% chemical structure

Phenyl(4-piperidyl)methane, 99%

CAS: 31252-42-3
Formula: C₁₂H₁₇N
MW: 175.27 g/mol

VQ-012526

Phenyl(piperidin-4-yl)methanone chemical structure

Phenyl(piperidin-4-yl)methanone

CAS: 37586-22-4
Formula: C₁₂H₁₅NO
MW: 189.25 g/mol

VQ-047500

Phenylacetaldehyde dimethyl acetal chemical structure

Phenylacetaldehyde dimethyl acetal

CAS: 101-48-4
Formula: C₁₀H₁₄O₂
MW: 166.22 g/mol

VQ-047547

Phenylacetylchloride, 97.5% chemical structure

Phenylacetylchloride, 97.5%

CAS: 103-80-0
Formula: C₈H₇ClO
MW: 154.59 g/mol

VQ-019619

Phenylacetylene, 97% chemical structure

Phenylacetylene, 97%

CAS: 536-74-3
Formula: C₈H₆
MW: 102.13 g/mol

VQ-011249

Phenylbis(diphenylphosphinoethyl)phosphine, 97% chemical structure

Phenylbis(diphenylphosphinoethyl)phosphine, 97%

CAS: 23582-02-7
Formula: C₃₄H₃₃P₃
MW: 534.5 g/mol

VQ-011540

Reference Standard

Phenylboronic Acid chemical structure

Phenylboronic Acid

CAS: 98-80-6
Formula: C₆H₇BO₂
MW: 121.93 g/mol

In stock

Synthesis

Phenylboronic acid, 97% chemical structure

Phenylboronic acid, 97%

CAS: 98-80-6
Formula: C₆H₇BO₂
MW: 121.93 g/mol

VQ-011071

Phenylethyl chloride, 99% chemical structure

Phenylethyl chloride, 99%

CAS: 622-24-2
Formula: C₈H₉Cl
MW: 140.61 g/mol

VQ-010487

Reference Standard

Phenylhydrazine chemical structure

Phenylhydrazine

CAS: 100-63-0
Formula: C₆H₈N₂
MW: 108.14 g/mol

VQ-009912

Biochemistry

Phenylmethanesulphonyl chloride, 99% chemical structure

Phenylmethanesulphonyl chloride, 99%

CAS: 1939-99-7
Formula: C₇H₇ClO₂S
MW: 190.65 g/mol

VQ-010945

Phenylphosphonic acid, 98% chemical structure

Phenylphosphonic acid, 98%

CAS: 1571-33-1
Formula: C₆H₇O₃P
MW: 158.09 g/mol

VQ-011541

Puriss

Phenylselenenyl bromide, 98% chemical structure

Phenylselenenyl bromide, 98%

CAS: 34837-55-3
Formula: C₆H₅BrSe
MW: 235.98 g/mol

VQ-010488

Phenylsilane, ≥98% chemical structure

Phenylsilane, ≥98%

CAS: 694-53-1
Formula: C₆H₈Si
MW: 108.21 g/mol

VQ-011136

Phenyltriethoxysilane, 98% chemical structure

Phenyltriethoxysilane, 98%

CAS: 780-69-8
Formula: C₁₂H₂₀O₃Si
MW: 240.37 g/mol

VQ-011137

Phenyvinyl sulphone, 99% chemical structure

Phenyvinyl sulphone, 99%

CAS: 5535-48-8
Formula: C₈H₈O₂S
MW: 168.21 g/mol

VQ-010946

Phloracetophenone chemical structure

Phloracetophenone

CAS: 480-66-0
Formula: C₈H₈O₄
MW: 168.15 g/mol

VQ-035742

Phorbol 12-myristate 13-acetate, 98% chemical structure

Phorbol 12-myristate 13-acetate, 98%

CAS: 16561-29-8
Formula: C₃₆H₅₆O₈
MW: 616.8 g/mol

VQ-008930

Synthesis

Phosgene, for synthesis 20% chemical structure

Phosgene, for synthesis 20%

CAS: 75-44-5
Formula: CCl₂O
MW: 98.91 g/mol

VQ-019964

Phospho(enol)pyruvic acid tri(cyclohexylammonium) salt chemical structure

Phospho(enol)pyruvic acid tri(cyclohexylammonium) salt

CAS: 35556-70-8
Formula: C₂₁H₄₄N₃O₆P
MW: 465.6 g/mol

VQ-020524

Reference Standard

Phosphoric acid chemical structure

Phosphoric acid

CAS: 7664-38-2
Formula: H₃O₄P
MW: 98 g/mol

VQ-013719

IP/BP/EP

Phosphoric acid, IP/BP/EP 84.00–90.00% chemical structure

Phosphoric acid, IP/BP/EP 84.00–90.00%

CAS: 7664-38-2
Formula: H₃O₄P
MW: 98 g/mol

VQ-046770

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