Heterocyclic Building Blocks
Shop heterocyclic building blocks by grade and pack size. Every lot ships with a CoA.
348 products
3-Aminopyrazine-2-carboxylic acid
from $67.99
7 options
3-Aminopyrazole
from $97.99
7 options
3-Bromo-6-chloro-pyridine-2-carboxylic acid
from $27.99
7 options
3-Bromopyridine
from $19.49
6 options
3-Chloro-6-methylpyridazine
from $43.99
4 options
3-Cyano indole
from $56.99
7 options
3-Cyanopyridine
from $14.99
3 options
3-Ethyl-2,4-dimethylpyrrole
from $509.99
4 options
3-Furoic acid
from $62.99
6 options
3-Hydroxy pyridine
from $17.49
10 options
3-Hydroxyflavone
from $47.99
5 options
3-Indoleglyoxylic acid
from $161.99
2 options
3-Indolylacetamide
from $157.99
5 options
3-Iodopyridine
from $130.99
7 options
3-Isochromanone
from $88.99
5 options
3-Methyl indole
from $59.99
4 options
3-Methylthiophene-2-carboxaldehyde
from $52.99
6 options
3-Oxetanone
from $43.99
8 options
3-Picoline N-oxide
from $309.99
4 options
3-Pyridylacetic acid hydrochloride
from $16.49
6 options
3-Sulfopropanoic acid
from $254.99
4 options
3-Thiophenecarboxaldehyde
from $22.99
6 options
3′-Bromo-4′-fluoroacetophenone
from $56.99
7 options
4(3H)-Pyrimidnone
from $103.99
3 options