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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Isonicotinate, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Isonicotinate impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Isonicotinate-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.

Isonicotinate Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Ethyl 2-Chloro-3-methylisonicotinate-d3 Stable Isotopes CS-T-101412 Not Available Enquire
Methyl Isonicotinate-13C3 Stable Isotopes CS-T-101101 Not Available Enquire


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Dexamethasone isonicotinate Impurities CS-O-45638 2265-64-7 Enquire
Methyl Isonicotinate N-Oxide Impurities CS-T-58439 3783-38-8 Enquire
tert-Butyl Isonicotinate Impurities CS-O-58710 81660-73-3 Enquire


Intermediates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"Ethyl 2,5-dichloroisonicotinate" Intermediates CS-M-35002 603122-76-5 Enquire
"Ethyl 3-Amino-2,6-dibromoisonicotinate" Intermediates CS-T-74564 1823000-08-3 Enquire
"methyl 2,3,5-trichloroisonicotinate" Intermediates CS-EL-09793 1221791-65-6 Enquire
"Methyl 2,3-dichloroisonicotinate" Intermediates CS-M-33922 603124-78-3 Enquire
4-Piperidinylmethyl isonicotinate hydrochloride Intermediates CS-M-35922 1220031-31-1 Enquire
Ethyl 2-amino-5-bromoisonicotinate Intermediates CS-ED-35138 1214374-01-2 Enquire
Ethyl 2-bromoisonicotinate Intermediates CS-M-06332 89978-52-9 Enquire
Ethyl 2-chloro-3-cyano-6-methylisonicotinate Intermediates CS-EL-30028 40108-12-1 Enquire
Ethyl 2-chloro-3-iodoisonicotinate Intermediates CS-ED-28100 1034132-14-3 Enquire
Ethyl 2-Chloro-3-methylisonicotinate Intermediates CS-T-75864 301666-92-2 Enquire
Ethyl 2-chloroisonicotinate Intermediates CS-M-06334 54453-93-9 Enquire
Ethyl 3-(chlorosulfonyl)isonicotinate Intermediates CS-AC-11483 306936-12-9 Enquire
Ethyl 3-methylisonicotinate Intermediates CS-O-46979 58997-11-8 Enquire
Ethyl 5-Amino-2-bromoisonicotinate Intermediates CS-T-77495 1806965-78-5 Enquire
ethyl 5-bromo-2-chloroisonicotinate Intermediates CS-EL-09938 1214346-11-8 Enquire
Ethyl 5-cyano-2-methylisonicotinate Intermediates CS-ED-16698 90915-26-7 Enquire
Heptyl 2-chloroisonicotinate Intermediates CS-ED-30347 898784-92-4 Enquire
Hexyl 2-chloroisonicotinate Intermediates CS-ED-30346 898784-90-2 Enquire
Methyl 2,3-dichloro-5-(trifluoromethyl)-isonicotinate Intermediates CS-M-33781 1147979-43-8 Enquire
methyl 2-amino-3-chloro-5-(trifluoromethyl)isonicotinate Intermediates CS-EL-09866 1171919-10-0 Enquire
Methyl 2-Amino-5-bromoisonicotinate Intermediates CS-DJ-00930 882499-87-8 Enquire
Methyl 2-chloro-5-(trifluoromethyl)isonicotinate Intermediates CS-EL-29030 1246685-28-8 Enquire
Methyl 2-chloro-6-methoxyisonicotinate Intermediates CS-M-34550 42521-10-8 Enquire
methyl 2-chloro-6-piperidin-1-ylisonicotinate Intermediates CS-EL-29303 1227955-17-0 Enquire
Methyl 2-formylisonicotinate Intermediates CS-AC-01399 125104-34-9 Enquire
Methyl 2-hydroxy-6-methylisonicotinate Intermediates CS-T-82163 98491-78-2 Enquire
Methyl 2-methoxyisonicotinate Intermediates CS-M-34947 26156-51-4 Enquire
Methyl 3-amino-2-chloroisonicotinate Intermediates CS-AC-04383 173435-41-1 Enquire
Methyl 3-amino-5-methoxyisonicotinate Intermediates CS-ED-12291 82673-74-3 Enquire
methyl 3-chloro-2-methoxy-5-(trifluoromethyl)isonicotinate Intermediates CS-EL-09806 1147979-36-9 Enquire
Methyl 3-chloroisonicotinate Intermediates CS-ED-20337 98273-79-1 Enquire
Methyl 3-nitroisonicotinate Intermediates CS-O-49352 103698-10-8 Enquire
Methyl 5-bromo-2-hydroxyisonicotinate Intermediates CS-AC-11324 913836-17-6 Enquire
Pentafluorophenyl 2-[4-(tert-butoxycarbonyl)piperazin-1-yl]i... Intermediates CS-ED-20661 944450-81-1 Enquire
Phenyl isonicotinate Intermediates CS-ED-20711 94-00-8 Enquire


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Ethyl 2-Formylisonicotinate Fine Chemicals CS-T-76533 21908-08-7 Enquire
Methyl 3-aminoisonicotinate Fine Chemicals CS-M-33072 55279-30-6 Enquire
Methyl isonicotinate Fine Chemicals CS-MM-00222 2459-09-8 Enquire


Building Blocks

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
tert-Butyl 3-hydroxy-5-methoxyisonicotinate Building Blocks CS-M-24022 1138444-13-9 Enquire