Building Blocks

Heterocyclic building blocks in multi-gram quantities, suitable for high-throughput and combinatorial synthesis of pharmaceutical libraries and/or for organic synthetic chemistry. The very most of these compounds are synthesized in our laboratories.

Displaying 251 to 260 (of 1793 products)

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Product Image	Item Name-	Price
	12-hydroxy-1,2-dihydrosenecionan-11,16-dione ID: BBC/506 Synonym: Platyphyllin CAS: 480-78-4 IUPAC NAME: 12-hydroxy-1,2-dihydrosenecionan-11,16-dione Stock: 1,7g+2,55g	$169.00 Contact Us
	17,21-dihydroxypregna-1,4-diene-3,11,20-trione ID: BBC/125 Synonym: Prednisone CAS: 53-03-2 IUPAC NAME: 17,21-dihydroxypregna-1,4-diene-3,11,20-trione INDEX NAME: pregna-1,4-diene-3,11,20-trione,...	$48.00 Contact Us
	17-ethynyl-17-hydroxyestr-4-en-3-one ID: BBC/437 Synonym: Norethisterone CAS: 68-22-4 IUPAC NAME: 17-ethynyl-17-hydroxyestr-4-en-3-one INDEX NAME: estr-4-en-3-one,...	$66.00 Contact Us
	17-ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol ID: BBC/579 Synonym: Mestranol CAS: 72-33-3 IUPAC NAME: 17-ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol INDEX NAME: estra-1,3,5(10)-trien-17-ol,...	$175.00 Contact Us
	17-hydroxy-17-methylandrosta-1,4-dien-3-one ID: BBC/585 Synonym: Methandrostenolone CAS: 72-63-9 IUPAC NAME: 17-hydroxy-17-methylandrosta-1,4-dien-3-one INDEX NAME: androsta-1,4-dien-3-one,...	$133.00 Contact Us
	17-hydroxy-3,11,20-trioxopregn-4-en-21-yl acetate ID: BBC/517 Synonym: Cortisone Acetate CAS: 50-04-4 IUPAC NAME: 17-hydroxy-3,11,20-trioxopregn-4-en-21-yl acetate INDEX NAME:...	$38.00 Contact Us
	17-methyl-17-[(trimethylsilyl)oxy]estr-4-en-3-one ID: BBC/421 Synonym: Silabolin CAS: 77572-72-6 IUPAC NAME: 17-methyl-17-[(trimethylsilyl)oxy]estr-4-en-3-one Stock: 22,18g	$175.00 Contact Us
	1H-benzimidazole-2-thiol ID: BBC/401 Synonym: 2-Mercaptobenzimidazole CAS: 583-39-1 IUPAC NAME: 1H-benzimidazole-2-thiol INDEX NAME: 1H-benzimidazole-2-thiol Stock: 34,31g	$133.00 Contact Us
	1H-indole-2,3-dione 3-oxime ID: BBC/420 Synonym: Isatin-3-oxime CAS: 607-28-3 IUPAC NAME: 1H-indole-2,3-dione 3-oxime INDEX NAME: 1H-indole-2,3-dione, 3-oxime, (3Z)- Stock:...	$17.00 Contact Us
	1H-indole-3-carbaldehyde oxime ID: BBB/929 Synonym: 1H-indole-3-carbaldehyde oxime CAS: 2592-05-4 IUPAC NAME: 1H-indole-3-carbaldehyde oxime INDEX NAME: 1H-indole-3-carboxaldehyde,...	$75.00 Contact Us