(2R)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile
- CAS
- 565452-98-4
- Formula
- C7H9ClN2O
- MW
- 172.61 g/mol
VQ-023363
Impurity reference standards
Vildagliptin impurities & reference standards
Characterised Vildagliptin impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
59reference materials
4nitrosamine impurities
2isotope-labelled
COAHPLC · NMR · MS on request
Parent API: Vildagliptin WS
274901-16-5 · C17H25N3O2
![(2S,2'S)-1,1'-[[(3-Hydroxytricyclo[3.3.1.13,7]dec-1-yl)imino]bis(1-oxo-2,1-ethanediyl)]bis-2-pyrrolidinecarbonitrile chemical structure](/media/structures/UBWUDDDAHPQAQV-SLICPZRKSA-N.svg)
(2S,2'S)-1,1'-[[(3-Hydroxytricyclo[3.3.1.13,7]dec-1-yl)imino]bis(1-oxo-2,1-ethanediyl)]bis-2-pyrrolidinecarbonitrile
- CAS
- 1036959-23-5
- Formula
- C24H33N5O3
- MW
- 439.6 g/mol
VQ-024012
(2S)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile
- CAS
- 207557-35-5
- Formula
- C7H9ClN2O
- MW
- 172.61 g/mol
VQ-024014
(2S)-1-Dichloroacetyl-2-pyrrolidinecarbonitrile
- CAS
- 1803168-09-3
- Formula
- C7H8Cl2N2O
- MW
- 207.05 g/mol
VQ-028708
![(8AS)-3-Hydroxyhexahydropyrrolo[1,2-a]pyrazine-1,4-dione chemical structure](/media/structures/GVQWXLTWWOSRCG-VKZKZBKNSA-N.svg)
(8AS)-3-Hydroxyhexahydropyrrolo[1,2-a]pyrazine-1,4-dione
- CAS
- 1846606-32-3
- Formula
- C7H10N2O3
- MW
- 170.17 g/mol
VQ-034618
(S)-1-((E)-2-(((1r,3R,5R,7S)-3-Hydroxyadamantan-1-yl)imino)acetyl)pyrrolidine-2-carbonitrile
- CAS
- 1846606-31-2
- Formula
- C17H23N3O2
- MW
- 301.4 g/mol
VQ-034612
(S)-1-(2-(((1R,3R,5R,7S)-3-Hydroxyadamantan-1-yl)imino)acetyl)pyrrolidine-2-carbonitrile
- CAS
- 2246354-69-6
- Formula
- C17H23N3O2
- MW
- 301.4 g/mol
VQ-034625
(S)-1-(2-Aminoacetyl)-pyrrolidine-2-carbonitrile
- CAS
- 914070-99-8
- Formula
- C7H11N3O
- MW
- 153.18 g/mol
VQ-034613
(S)-1-(2-Hydroxyacetyl)pyrrolidine-2-carbonitrile
- CAS
- 1563006-28-9
- Formula
- C7H10N2O2
- MW
- 154.17 g/mol
VQ-034620
(S)-1-(2-Hydroxyacetyl)pyrrolidine-2-carboxamide
- CAS
- 96166-39-1
- Formula
- C7H12N2O3
- MW
- 172.18 g/mol
VQ-028702
(S)-1-(tert-Butoxycarbonyl)-2-cyanopyrrolidine
- CAS
- 228244-04-0
- Formula
- C10H16N2O2
- MW
- 196.25 g/mol
VQ-039217
2,6-Di-tert-butyl-4-hydroxy-4-methyl-2,5-cyclohexadien-1-one
- CAS
- 10396-80-2
- Formula
- C15H24O2
- MW
- 236.35 g/mol
VQ-042897
![5-Aminotricyclo[3.3.1.13,7]decane-1,3-diol chemical structure](/media/structures/OTHKXWALZCWLGM-UHFFFAOYSA-N.svg)
Vildagliptin Carboxylic Acid- Trifluoroacetate Salt
- CAS
- 565453-41-0
- Formula
- C19H27F3N2O6
- MW
- 436.4 g/mol
VQ-034626
![Vildagliptin Impurity-2 [(R and S) Mixture] chemical structure](/media/structures/BKASXWPLSXFART-UHFFFAOYSA-N.svg)
FAQs — Vildagliptin impurities
Which Vildagliptin impurities do you supply?
We list 59 Vildagliptin-related reference materials, including process impurities, degradation products, nitrosamine impurities, 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 Vildagliptin 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 Vildagliptin 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.
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