Heterocyclic Building Blocks
Shop heterocyclic building blocks by grade and pack size. Every lot ships with a CoA.
348 products
5-Bromo-1H-indazole [C]
from $21.99
6 options
5-Bromo-2-amino-4-picoline
from $50.99
5 options
5-Bromo-2-chloropyridine
from $37.99
6 options
5-Bromo-2-cyanopyridine [C]
from $50.99
6 options
5-Bromo-2-fluoro-3-formylpyridine
from $67.99
5 options
5-Bromo-2-furoic acid
from $27.99
6 options
5-Bromo-2-nitropyridine
from $14.49
8 options
5-Bromo-3-nitropyridine-2-carbonitrile [C]
from $62.99
6 options
5-Chloro-2-nitropyridine [C]
from $56.99
6 options
5-Chloro-3-pyridinol
from $74.99
5 options
5-Chlorothiophene-2-carboxylic acid [C]
from $58.99
4 options
5-Chlorouracil [C]
from $31.99
7 options
5-Cyano indole
from $13.49
11 options
5-Cyanophthalide
from $100.99
3 options
5-Fluoroisatin
from $106.99
2 options
5-Hydroxy indole
from $95.99
4 options
5-Iodo indole
from $77.99
4 options
5-Iodo-2-methylbenzoic acid
from $100.99
5 options
5-Isoquinolinesulphonic acid [C]
from $34.99
4 options
5-Methoxy indole
from $17.99
8 options
5-Methyl-4-nitroimidazole
from $188.99
4 options
5-Methylfurfural
from $68.99
5 options
5-Nitro benzimidazole nitrate
from $62.99
5 options
5-Nitro indole [C]
from $85.99
7 options