C /Products · Chemistry
Heterocyclic Building Blocks
Tech Serve Solutions is a specialist supply partner for heterocyclic building blocks — high-purity material to USP, BP and EP specification, each lot documented with a Certificate of Analysis and shipped worldwide. Request any compound below by name or CAS number, or talk to our technical team about a specific grade.

CAS 2459-09-8

Methyl isonicotinate
C7H7NO2
Heterocyclic Building BlocksCAS 67242-59-5

N-Methyl-N-(2-pyridyl)formamide
C7H8N2O
Heterocyclic Building BlocksCAS 1142192-30-0

N-(2-Bromo-5-hydroxypyridin-3-yl)pivalamide
C10H13BrN2O2
Heterocyclic Building BlocksCAS 1142191-95-4

Methyl 6-chloro-5-pivalamidopicolinate
C12H15ClN2O3
Heterocyclic Building BlocksCAS 4928-88-5

Methyl-1H-1,2,4-triazole-3-carboxylate
Heterocyclic Building Blocks
CAS 142374-19-4

N-Boc-4-piperidineacetaldehyde
C12H21NO3
Heterocyclic Building BlocksCAS 99275-47-5

N-Boc-5-methoxyindole
C14H17NO3
Heterocyclic Building BlocksCAS 21905-78-2

N-Acetyl-2-oxindole
C10H9NO2
Heterocyclic Building BlocksCAS 4975-73-9

N,N′-Dicyclohexyl-4-morpholinecarboxamidine
Heterocyclic Building Blocks
CAS 36052-24-1

Methyl 6-aminopyridine-3-carboxylate
C7H8N2O2
Heterocyclic Building BlocksCAS 22065-85-6

N-Benzylpiperidine-4-carboxaldehyde
C13H17NO
Heterocyclic Building BlocksCAS 110238-91-0

Methyl tetrahydro-2H-pyran-4-carboxylate
C7H12O3
Heterocyclic Building BlocksCAS 145100-50-1

N-(2-Pyridyl)bis(trifluoromethanesulfonimide)
C7H4F6N2O4S2
Heterocyclic Building BlocksCAS 1186310-70-2

N-(2-Hydroxy-5-iodopyridin-3-yl)acetamide
C7H7IN2O2
Heterocyclic Building BlocksCAS 338452-91-8

N-(2-Chloro-3-formylpyridin-4-yl)pivalamide
C11H13ClN2O2
Heterocyclic Building BlocksCAS 835882-02-5

N-(2-Bromopyridin-3-yl)pivalamide
C10H13BrN2O
Heterocyclic Building BlocksCAS 68471-57-8

N-Benzyloxycarbonyl-2,3-dihydropyrrole
Heterocyclic Building Blocks
CAS 19228-91-2

N-Boc-3-aminothiophene
C9H13NO2S
Heterocyclic Building BlocksCAS 429639-61-2

N-Benzyl-N-ethylpiperidine-4-carboxamide
C15H22N2O
Heterocyclic Building BlocksCAS 196713-98-1

N-Boc-2-bromo-3-methylindole
Heterocyclic Building Blocks