Heterocyclic Building Blocks

2,4-Diaminopyridine

461-88-1

M100504

1-Boc-3-piperidinecarboxylate ethyl ester

130250-54-3

M100507 5g $7.0

Quinoxaline

91-19-0

M100511

7-Chloro-6-fluoro-1-cyclopropyl-1,4-dihydro-4-oxo-3-quinoline carboxylic acid

86393-33-1

M100515 100mg $6.0

8-Bromo-4-chloroquinazoline

125096-72-2

M100533

Methyl 3-amino-6-bromopyrazine-2-carboxylate

6966-01-4

M100536 1g $9.0

1-Methyl-1H-pyrazol-4-ylamine HCl

127107-23-7

M100539

2-Cyano-3-Iodopyridine

827616-52-4

M100543 250mg $32.0

7-Amino-3-chloromethyl-3-cephem-4-carboxylic Acid p-Methoxybenzyl Ester Hydrochloride

113479-65-5

M100545 250mg $29.0

6-Chloro-5-nitronicotinic acid

7477-10-3

M100550 250mg $11.0

Methyl 6-methylpicolinate

13602-11-4

M100552 1g $7.0

2-Cyano-5-fluoropyridine

327056-62-2

M100554 1g $7.0