Pharmaceutical Intermediates

Heterocyclic Building Blocks

Nitrogen, oxygen and sulphur heterocycles, including pyridines, pyrimidines, indoles, piperazines and triazoles, for medicinal and process chemistry.

2,832 products11 sub-categories83 in stockCOA + SDS with every lot

2,832 products · page 83 of 118

Grid List

Denifanstat

CAS: 1399177-37-7
Formula: C₂₇H₂₉N₅O
MW: 439.6 g/mol

ZX-040576

Deoxy Pyridinoline

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

ZX-036499

Deoxylycoctonine

CAS: 41547-37-9
Formula: C₂₅H₄₁NO₆
MW: 451.6 g/mol

ZX-042226

Depyrazine 6,8-Dinitrophenyl Varenicline

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

ZX-036613

Des Carbaldehyde Alcaftadine

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

ZX-038799

Des-Methoxy Esomeprazole

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

ZX-033420

Descarbonsildenafil

CAS: 1393816-99-3
Formula: C₂₁H₃₀N₆O₄S
MW: 462.6 g/mol

ZX-042971

Deschloro Amlodipine Maleate

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

ZX-033024

Desfluoro Flupirtine Hydrochloride

CAS: 21630-56-8
Formula: C₁₅H₁₉ClN₄O₂
MW: 322.79 g/mol

ZX-042864

Deshydroxyethylopipramol Dihydrochloride

CAS: 2727065-82-7
Formula: C₂₁H₂₇Cl₂N₃
MW: 392.4 g/mol

ZX-042930

Desipramine Ethyl Carbamate

CAS: 27097-69-4
Formula: C₂₁H₂₆N₂O₂
MW: 338.4 g/mol

ZX-033614

Desoxo Apremilast

CAS: 2487573-08-8
Formula: C₄₅H₄₈N₄O₁₄S₂
MW: 933 g/mol

ZX-033050

Desthiobiotin

CAS: 533-48-2
Formula: C₁₀H₁₈N₂O₃
MW: 214.26 g/mol

ZX-040955

Dexamisole

CAS: 14769-74-5
Formula: C₁₁H₁₂N₂S
MW: 204.29 g/mol

ZX-045630

Di-2-pyridyl sulphide

CAS: 4262-06-0
Formula: C₁₀H₈N₂S
MW: 188.25 g/mol

ZX-046226

Di(thiophen-2-yl)disulfane

CAS: 6911-51-9
Formula: C₈H₆S₄
MW: 230.4 g/mol

ZX-043946

Diabzi sting Agonist-1 hydrochloride

CAS: 2138299-34-8
Formula: C₄₂H₅₄Cl₃N₁₃O₇
MW: 959.3 g/mol

ZX-041364

Diazolidinyl urea, 97%

CAS: 78491-02-8
Formula: C₈H₁₄N₄O₇
MW: 278.22 g/mol

ZX-011247

Dibenzocyclooctyne-amine, 95%

CAS: 1255942-06-3
Formula: C₁₈H₁₆N₂O
MW: 276.3 g/mol

ZX-011740

Dibenzofuran-4-carboxaldehyde, 97%

CAS: 96706-46-6
Formula: C₁₃H₈O₂
MW: 196.2 g/mol

ZX-011464

Dibenzothiophene-2-carboxaldehyde, 98%

CAS: 22099-23-6
Formula: C₁₃H₈OS
MW: 212.27 g/mol

ZX-011409

Dibenzothiophene, 98%

CAS: 132-65-0
Formula: C₁₂H₈S
MW: 184.26 g/mol

ZX-011408

Dibromoisocyanuric Acid

CAS: 15114-43-9
Formula: C₃HBr₂N₃O₃
MW: 286.87 g/mol

ZX-034269

Dicyclohexylamine

CAS: 1369427-40-6
Formula: C₂₆H₄₈N₂O₅
MW: 468.7 g/mol

ZX-045847

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list