Impurity reference standards
Teneligliptin impurities & reference standards
Characterised Teneligliptin impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
25reference materials
1isotope-labelled
COAHPLC · NMR · MS on request
(2R,4S)-Tert-Butyl 4-hydroxy-2-(thiazolidine-3-carbonyl)pyrrolidine-1-carboxylate
- CAS
- 401564-30-5
- Formula
- C13H22N2O4S
- MW
- 302.39 g/mol
VQ-034097
(2S,2'S,4S,4'S)-N,N'-(Disulfanediylbis(ethane-2,1-diyl))bis(4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidine-2-carboxamide)
- CAS
- 2407632-31-7
- Formula
- C42H58N12O2S2
- MW
- 827.1 g/mol
VQ-044924
(2S,4S)-1-(tert-Butoxycarbonyl)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidine-2-carboxylic acid
- CAS
- 1821705-03-6
- Formula
- C24H33N5O4
- MW
- 455.5 g/mol
VQ-034098
(2S,4S)-tert-Butyl 4-hydroxy-2-(thiazolidine-3-carbonyl)pyrrolidine-1-carboxylate
- CAS
- 401564-34-9
- Formula
- C13H22N2O4S
- MW
- 302.39 g/mol
VQ-028244
(2S)-4-Oxo-2-(3-thiazolidinylcarbonyl)-1-pyrrolidinecarboxylic Acid 1,1-Dimethylethyl Ester
- CAS
- 401564-36-1
- Formula
- C13H20N2O4S
- MW
- 300.38 g/mol
VQ-027101
(R)-tert-Butyl 4-oxo-2-(thiazolidine-3-carbonyl)pyrrolidine-1-carboxylate
- CAS
- 1415908-67-6
- Formula
- C13H20N2O4S
- MW
- 300.38 g/mol
VQ-028242
1-(tert-Butyl)2-methyl(2S,4R)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidine-1,2-dicarboxylate
- CAS
- 2131105-24-1
- Formula
- C25H35N5O4
- MW
- 469.6 g/mol
VQ-042409
Ethyl 4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine-1-carboxylate
- CAS
- 1637223-69-8
- Formula
- C17H22N4O2
- MW
- 314.4 g/mol
VQ-034101
Ethyl 4-(3-oxobutanoyl) piperazine-1-carboxylate
- CAS
- 198705-01-0
- Formula
- C11H18N2O4
- MW
- 242.27 g/mol
VQ-034102
![Ethyl 4-[1-oxo-3-(2-phenylhydrazinylidene)butyl]-1-piperazinecarboxylate](/media/pack/ethyl-4-1-oxo-3-2-phenylhydrazinylidenebutyl-1-piperazinecarboxylate.svg?v=3)
Ethyl 4-[1-oxo-3-(2-phenylhydrazinylidene)butyl]-1-piperazinecarboxylate
- CAS
- 1415220-06-2
- Formula
- C17H24N4O3
- MW
- 332.4 g/mol
VQ-034099
![N-(2-Aminophenyl)-N,7-dimethyl-2-propyl-1H-benzo[d]imidazole-5-carboxamide chemical structure](/media/structures/MENHUPDXGNWZLM-UHFFFAOYSA-N.svg)
N-(2-Aminophenyl)-N,7-dimethyl-2-propyl-1H-benzo[d]imidazole-5-carboxamide
- CAS
- 1860008-29-2
- Formula
- C19H22N4O
- MW
- 322.4 g/mol
VQ-034100
N-Boc-(R)-2-(3-Thiazolidinylcarbonyl)pyrrolidine
- CAS
- 155251-72-2
- Formula
- C13H22N2O3S
- MW
- 286.39 g/mol
VQ-049475
Teneligliptin Sulfoxide (Mixture of Diastereomers)
- CAS
- 2478551-43-6
- Formula
- C22H30N6O2S
- MW
- 442.6 g/mol
VQ-028246
![tert-Butyl (2S,4S)-4-[4-(3-Methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]-2-[(1,3-thiazolidin-3-yl)carbonyl]pyrrolidine-1-carboxylate chemical structure](/media/structures/PMBLBXYTGVIKEP-GOTSBHOMSA-N.svg)
tert-Butyl (2S,4S)-4-[4-(3-Methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]-2-[(1,3-thiazolidin-3-yl)carbonyl]pyrrolidine-1-carboxylate
- CAS
- 401566-80-1
- Formula
- C27H38N6O3S
- MW
- 526.7 g/mol
VQ-028245
FAQs — Teneligliptin impurities
Which Teneligliptin impurities do you supply?
We list 25 Teneligliptin-related reference materials, including process impurities, degradation products, stable-isotope-labelled standards and related compounds. Each is supplied with a COA, and characterisation data (HPLC, 1H-NMR, MS, IR) can be provided on request.
What are Teneligliptin impurity standards used for?
They are used for analytical method development and validation, impurity identification and quantification, forced-degradation and stability studies, and to support ANDA, DMF and other regulatory submissions under ICH Q3A/Q3B (and ICH M7 for mutagenic impurities).
Can you synthesise a Teneligliptin impurity that is not listed?
Yes. Our custom synthesis service can prepare and characterise unlisted impurities, metabolites and labelled analogues from milligram to gram scale. Share the structure or name and required quantity for a quotation.
Request Teneligliptin impurity standards
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