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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.

9,200products

4sub-categories

1,292in stock

COA + SDSwith every lot

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

Deferoxamine mesylate salt powder, ≥92.5% (TLC) chemical structure

Deferoxamine mesylate salt powder, ≥92.5% (TLC)

CAS: 138-14-7
Formula: C₂₆H₅₂N₆O₁₁S
MW: 656.8 g/mol

VQ-009014

Reference Standard

Defluoro Dolutegravir chemical structure

Defluoro Dolutegravir

CAS: 1863916-88-4
Formula: C₂₀H₂₀FN₃O₅
MW: 401.4 g/mol

In stock

Dehydro Felodipine Ester Lactone chemical structure

Dehydro Felodipine Ester Lactone

CAS: 96558-27-9
Formula: C₁₇H₁₃Cl₂NO₄
MW: 366.2 g/mol

VQ-048352

Reference Standard

Dehydro Naproxen chemical structure

Dehydro Naproxen

CAS: 27602-79-5
Formula: C₁₄H₁₂O₃
MW: 228.24 g/mol

In stock

Reference Standard

Dehydro Palonosetron chemical structure

Dehydro Palonosetron

CAS: 1227162-75-5
Formula: C₁₈H₂₂N₂O
MW: 282.4 g/mol

VQ-013351

Dehydroacetic acid sodium salt, 98% chemical structure

Dehydroacetic acid sodium salt, 98%

CAS: 4418-26-2
Formula: C₈H₇NaO₄
MW: 190.13 g/mol

VQ-012405

Dehydroacetic acid, ≥98% chemical structure

Dehydroacetic acid, ≥98%

CAS: 520-45-6
Formula: C₈H₈O₄
MW: 168.15 g/mol

VQ-008734

Delta 2-Cefotetan chemical structure

Delta 2-Cefotetan

CAS: 1332499-75-8
Formula: C₁₇H₁₇N₇O₈S₄
MW: 575.6 g/mol

VQ-047717

Delta-5(10)-8-Alfa-Levonorgestrel chemical structure

Delta-5(10)-8-Alfa-Levonorgestrel

CAS: 5772-36-1
Formula: C₂₁H₂₈O₂
MW: 312.4 g/mol

VQ-048876

Delta-D-Mannonolactone chemical structure

Delta-D-Mannonolactone

CAS: 32746-79-5
Formula: C₆H₁₀O₆
MW: 178.14 g/mol

VQ-047928

delta-Valerolactam, 98% chemical structure

delta-Valerolactam, 98%

CAS: 675-20-7
Formula: C₅H₉NO
MW: 99.13 g/mol

VQ-012504

Delta9(11)-Hydrocortisone 17-Valerate

Delta9(11)-Hydrocortisone 17-Valerate

CAS: 1903759-92-1
Formula: C₂₆H₃₆O₅
MW: 428.56 g/mol

VQ-048588

Denatonium benzoate, 99% chemical structure

Denatonium benzoate, 99%

CAS: 3734-33-6
Formula: C₂₈H₃₄N₂O₃
MW: 446.6 g/mol

VQ-009015

Denatonium saccharide, 98% chemical structure

Denatonium saccharide, 98%

CAS: 90823-38-4
Formula: C₂₈H₃₃N₃O₄S
MW: 507.6 g/mol

VQ-009016

Deoxy Pyridinoline chemical structure

Deoxy Pyridinoline

CAS: 83462-55-9
Formula: C₁₈H₂₈N₄O₇
MW: 412.4 g/mol

VQ-043270

LR

Deoxybenzoin, LR chemical structure

Deoxybenzoin, LR

CAS: 451-40-1
Formula: C₁₄H₁₂O
MW: 196.24 g/mol

VQ-020613

Depyrazine 6,8-Dinitrophenyl Varenicline chemical structure

Depyrazine 6,8-Dinitrophenyl Varenicline

CAS: 950781-94-9
Formula: C₁₁H₁₁N₃O₄
MW: 249.22 g/mol

VQ-043668

Deruxtecan chemical structure

CAS: 1599440-13-7
Formula: C₅₂H₅₆FN₉O₁₃
MW: 1034.1 g/mol

VQ-048323

Des Carbaldehyde Alcaftadine chemical structure

Des Carbaldehyde Alcaftadine

CAS: 147083-12-3
Formula: C₁₈H₂₃N₃
MW: 281.4 g/mol

VQ-047354

Des methoxy Omeprazole Chloro Compound chemical structure

Des methoxy Omeprazole Chloro Compound

CAS: 153476-69-8
Formula: C₈H₁₀ClN
MW: 155.62 g/mol

VQ-049315

Des-Methoxy Esomeprazole chemical structure

Des-Methoxy Esomeprazole

CAS: 704910-88-3
Formula: C₁₅H₁₅N₃OS
MW: 285.4 g/mol

VQ-037085

Des[[N-(1,1-Dimethylethyl)amino]carbonyl] 17-(Propionyl) Finasteride chemical structure

Des[[N-(1,1-Dimethylethyl)amino]carbonyl] 17-(Propionyl) Finasteride

CAS: 1346604-11-2
Formula: C₂₁H₃₁NO₂
MW: 329.5 g/mol

VQ-048379

Deschloro Amlodipine Maleate chemical structure

Deschloro Amlodipine Maleate

CAS: 88150-53-2
Formula: C₂₄H₃₀N₂O₉
MW: 490.5 g/mol

VQ-035704

Desethyl Brinzolamide

Desethyl Brinzolamide

CAS: 2109554-77-8
Formula: C₁₀H₁₇N₃O₅S₃
MW: 355.45 g/mol

VQ-047622

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