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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Gabapentin, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Gabapentin 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 Gabapentin-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.

Gabapentin Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Gabapentin Enacarbil-d6 Sodium Salt Stable Isotopes CS-T-100275 Not Available Enquire
Gabapentin Lactam-d6 Stable Isotopes CS-T-95398 64744-50-9(Unlabeled) Enquire
Gabapentin-13C3 Stable Isotopes CS-I-00515 2139236-63-6 Enquire


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Gabapentin Sodium salt API CS-O-46194 63562-00-5 Enquire


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1-Cyanocyclohexaneacetic acid Impurity CS-T-25001 133481-09-1 In Stock
2-(1-((((1-(isobutyryloxy)ethoxy)carbonyl)amino)methyl)cyclo... Impurity CS-O-58515 ---- Enquire
2-(1-((((1-hydroxyethoxy)carbonyl)amino)methyl)cyclohexyl)ac... Impurity CS-O-58513 ---- Enquire
2,2'-(((oxalylbis(azanediyl))bis(methylene))bis(cyclohexane-... Impurity CS-O-38370 Not Available In Stock
2-hydroxy-2-azaspiro[4.5]decan-3-one Impurity CS-O-44001 479668-10-5 Enquire
2-ISOBUTYRYL-2-AZASPIRO(4,5)DECANE -3-ONE Impurity CS-O-33182 ---- In Stock
2-methylpropan-2-aminium 2-(1-((2-(1-hydroxycyclohexyl)aceta... Impurity CS-O-38371 ---- In Stock
Bis(isobutyryloxy)ethoxy) Gabapentin impurity Impurity CS-O-33696 Not Available In Stock
Gabapentin Desmethylated beta amino acid impurity Impurity CS-O-32827 1545427-14-2 Enquire
Gabapentin Dilactam Impurity Impurity CS-SN-00095 Not Available Enquire
Gabapentin Dilactam Iso Butene Impurity Impurity CS-O-57135 ---- Enquire
Gabapentin Dimer Impurity CS-O-42908 1083246-63-2 Enquire
Gabapentin Dimer Impurity CS-O-41443 Not Available Enquire
Gabapentin formic acid amide Sodium impurity Impurity CS-O-46193 Not Available Enquire
Gabapentin Formyl Impurity Impurity CS-SN-00094 Not Available Enquire
Gabapentin Isocyanat Sodium impurity Impurity CS-O-46192 2505132-15-8 (Freebase) Enquire
Gabapentin Lactam Ethyl ester Impurity CS-O-47248 63941-15-1 Enquire
Gabapentin RC7 Impurity CS-O-45210 Not Available Enquire
Gabapentin Saccharin adduct Impurity CS-O-53429 ---- Enquire
Gabapentin Tri-lactam Impurity Impurity CS-O-56721 ---- Enquire
Gabapentin Trilactam iso Butane Impurity Impurity CS-O-57136 ---- Enquire
Gabapentine Impurity 15 Impurity CS-EO-01507 4376-23-2 In Stock
Gabapentine Impurity 36 Impurity CS-O-38369 Not Available In Stock
Gabapentine Impurity 39 Impurity CS-EO-02740 Not Available Enquire
Gabapentine Impurity 40 Impurity CS-EO-02741 Not Available Enquire
Gabapentine Impurity 52 Impurity CS-O-38840 ---- In Stock
Methyl Gabapentin Ester Impurity CS-EO-01377 63562-01-6 In Stock
Gabapentin impurity unk-1 in pyranose Impurity CS-O-38228 Not Available Enquire
Gabapentine Impurity 1 Impurity CS-EO-00719 Not Available Enquire
Gabapentine Impurity 12 Impurity CS-EO-01504 6700-95-4 Enquire
Gabapentine Impurity 13 Impurity CS-EO-01505 38697-07-3 Enquire
Gabapentine Impurity 14 Impurity CS-EO-01506 4461-87-4 Enquire
Gabapentine Impurity 18 Impurity CS-EO-01508 645-62-5 Enquire
Gabapentine Impurity 20 Impurity CS-EO-01509 4853-56-9 Enquire
Gabapentine Impurity 21 Impurity CS-EO-01510 107-70-0 Enquire
Gabapentine Impurity 22 Impurity CS-EO-01511 6051-08-7 Enquire
Gabapentine Impurity 23 Impurity CS-EO-01512 7491-42-1 Enquire
Gabapentine Impurity 25 Impurity CS-EO-01513 4441-55-8 Enquire
Gabapentine Impurity 27 Impurity CS-EO-01937 103985-51-9 Enquire
Gabapentine Impurity 28 Impurity CS-EO-01938 36269-57-5 Enquire
Gabapentine Lactose Adduct Impurity CS-TB-61307 1990449-64-3 Enquire


Intermediate

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1,1-Cyclohexane diacetic acid monoamide Intermediate CS-O-32286 99189-60-3 In Stock
2-Azaspiro[4.5]decane-1,3-dione Intermediate CS-ZH-07165 1197-80-4 In Stock
3,3-Pentamethylene Glutarimide Intermediate CS-T-38955 1130-32-1 In Stock


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1,1-Cyclohexanediacetic Acid Fine Chemicals CS-MM-00217 4355-11-7 Enquire
3-Hepten-2-one Fine Chemicals CS-T-78656 1119-44-4 Enquire
Cyclohexanemethylamine Fine Chemicals CS-BX-00945 3218-02-8 Enquire
N,N-Dibutylformamide Fine Chemicals CS-ZI-08249 761-65-9 Enquire


Nitrosamine

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Nitroso gabapentin lactam impurity Nitrosamine CS-O-37454 856068-98-9 Discontinued
2-(1-(nitrosomethyl)cyclohexyl)acetic acid Nitrosamine CS-O-36605 Not Available Enquire


Secondary Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Gabapentin Secondary Standards CS-SS-24105-1GM 60142-96-3 Enquire
Gabapentin Secondary Standards CS-SS-24105 60142-96-3 Enquire
Gabapentin Related Compound A Secondary Standards CS-SS-24327-100MG 64744-50-9 Enquire
Gabapentin Related Compound B Secondary Standards CS-SS-24937-100MG 133481-09-1 Enquire
Gabapentin Related Compound D Secondary Standards CS-SS-24938-20MG 1076198-17-8 Enquire
Gabapentin Related Compound E Secondary Standards CS-SS-24939-50MG 67950-95-2 Enquire