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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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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

Reference Standard

3,5-Diiodothyropropionic Acid (Stage-5) chemical structure

3,5-Diiodothyropropionic Acid (Stage-5)

CAS: 101792-51-2
Formula: C₁₈H₁₈I₂O₄
MW: 552.1 g/mol

In stock

3,5-Dimethoxybenzaldehyde, 98% chemical structure

3,5-Dimethoxybenzaldehyde, 98%

CAS: 7311-34-4
Formula: C₉H₁₀O₃
MW: 166.17 g/mol

VQ-007981

3,5-Dimethoxyphenylboronic acid, 98% chemical structure

3,5-Dimethoxyphenylboronic acid, 98%

CAS: 192182-54-0
Formula: C₈H₁₁BO₄
MW: 181.98 g/mol

VQ-011031

Reference Standard

3,5-Dimethyl-1H-Pyrazole-4-Propanol chemical structure

3,5-Dimethyl-1H-Pyrazole-4-Propanol

CAS: 1779428-05-5
Formula: C₈H₁₄N₂O
MW: 154.21 g/mol

In stock

3,5-Dimethyl-2-nitropyridine chemical structure

3,5-Dimethyl-2-nitropyridine

CAS: 65169-41-7
Formula: C₇H₈N₂O₂
MW: 152.15 g/mol

VQ-040713

3,5-Dimethyl-4-nitropyridine 1-Oxide chemical structure

3,5-Dimethyl-4-nitropyridine 1-Oxide

CAS: 14248-66-9
Formula: C₇H₈N₂O₃
MW: 168.15 g/mol

VQ-032463

3,5-Dimethylbenzoic acid, 97% chemical structure

3,5-Dimethylbenzoic acid, 97%

CAS: 499-06-9
Formula: C₉H₁₀O₂
MW: 150.17 g/mol

VQ-008278

Synthesis

3,5-Dimethylphenol, 98% chemical structure

3,5-Dimethylphenol, 98%

CAS: 108-68-9
Formula: C₈H₁₀O
MW: 122.16 g/mol

VQ-010155

GC

3,5-Dimethylphenol, for GC >98% chemical structure

3,5-Dimethylphenol, for GC >98%

CAS: 108-68-9
Formula: C₈H₁₀O
MW: 122.16 g/mol

VQ-045893

3,5-Dimethylphenylboronic acid, 98% chemical structure

3,5-Dimethylphenylboronic acid, 98%

CAS: 172975-69-8
Formula: C₈H₁₁BO₂
MW: 149.98 g/mol

VQ-011032

3,5-Dimethylpyrazole, 99% chemical structure

3,5-Dimethylpyrazole, 99%

CAS: 67-51-6
Formula: C₅H₈N₂
MW: 96.13 g/mol

VQ-012566

3,5-Dinitro-p-toluic acid, 98% chemical structure

3,5-Dinitro-p-toluic acid, 98%

CAS: 16533-71-4
Formula: C₈H₆N₂O₆
MW: 226.14 g/mol

VQ-009778

Synthesis

3,5-Dinitrobenzoic acid, 99% chemical structure

3,5-Dinitrobenzoic acid, 99%

CAS: 99-34-3
Formula: C₇H₄N₂O₆
MW: 212.12 g/mol

VQ-008279

AR

3,5-Dinitrobenzoic acid, GR 99%+ chemical structure

3,5-Dinitrobenzoic acid, GR 99%+

CAS: 99-34-3
Formula: C₇H₄N₂O₆
MW: 212.12 g/mol

VQ-008280

3,5-Dinitrosalicylaldehyde, 97% chemical structure

3,5-Dinitrosalicylaldehyde, 97%

CAS: 2460-59-5
Formula: C₇H₄N₂O₆
MW: 212.12 g/mol

VQ-009779

AR

3,5-Dinitrosalicylic acid, ≥98% (HPLC and titration) chemical structure

3,5-Dinitrosalicylic acid, ≥98% (HPLC and titration)

CAS: 609-99-4
Formula: C₇H₄N₂O₇
MW: 228.12 g/mol

VQ-008283

Synthesis

3,5-Dinitrosalicylic acid, 98% chemical structure

3,5-Dinitrosalicylic acid, 98%

CAS: 609-99-4
Formula: C₇H₄N₂O₇
MW: 228.12 g/mol

VQ-008281

AR

3,5-Dinitrosalicylic acid, GR 99%+ chemical structure

3,5-Dinitrosalicylic acid, GR 99%+

CAS: 609-99-4
Formula: C₇H₄N₂O₇
MW: 228.12 g/mol

VQ-008282

3,5-Lutidine, 98% chemical structure

3,5-Lutidine, 98%

CAS: 591-22-0
Formula: C₇H₉N
MW: 107.15 g/mol

VQ-011759

GC

3,5-Lutidine, for GC >98% chemical structure

3,5-Lutidine, for GC >98%

CAS: 591-22-0
Formula: C₇H₉N
MW: 107.15 g/mol

VQ-045989

3,5-Xylidine, 97%+ chemical structure

3,5-Xylidine, 97%+

CAS: 108-69-0
Formula: C₈H₁₁N
MW: 121.18 g/mol

VQ-009286

3,6-Dibromo-2-methylpyridine, 97% chemical structure

3,6-Dibromo-2-methylpyridine, 97%

CAS: 39919-65-8
Formula: C₆H₅Br₂N
MW: 250.92 g/mol

VQ-011760

3,6-Dibromoquinoline chemical structure

3,6-Dibromoquinoline

CAS: 69268-39-9
Formula: C₉H₅Br₂N
MW: 286.95 g/mol

VQ-039366

3,6-Dichloro-2-methylaniline chemical structure

3,6-Dichloro-2-methylaniline

CAS: 62077-26-3
Formula: C₇H₇Cl₂N
MW: 176.04 g/mol

VQ-047963

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