(3S)-3-(2-Amino-2-oxoethyl)-5-methylhexanoic Acid
- CAS
- 181289-34-9
- Formula
- C9H17NO3
- MW
- 187.24 g/mol
VQ-033313
Impurity reference standards
Pregabalin impurities & reference standards
Characterised Pregabalin impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
60reference materials
1isotope-labelled
COAHPLC · NMR · MS on request
Parent API: Pregabalin
148553-50-8 · C8H17NO2
(3S)-3-(2-Methoxy-2-oxoethyl)-5-methylhexanoic Acid
- CAS
- 181289-25-8
- Formula
- C10H18O4
- MW
- 202.25 g/mol
In stock
(R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid
- CAS
- 181289-33-8
- Formula
- C9H17NO3
- MW
- 187.24 g/mol
In stock
(R)-3-(2-Methoxy-2-oxoethyl)-5-methylhexanoic acid
- CAS
- 156048-92-9
- Formula
- C10H18O4
- MW
- 202.25 g/mol
VQ-041645
(R)-4-Isobutyl-1-(((2R,3S,4S,5R)-2,3,4,5-tetrahydroxytetrahydro-2H-pyran-2-yl)methyl)pyrrolidin-2-one
- CAS
- 501666-22-4
- Formula
- C14H25NO6
- MW
- 303.35 g/mol
VQ-041634
(S)-4-Isobutyl-1-(((2R,3S,4S,5R)-2,3,4,5-tetrahydroxytetrahydro-2H-pyran-2-yl)methyl)pyrrolidin-2-one
- CAS
- 466678-50-2
- Formula
- C14H25NO6
- MW
- 303.35 g/mol
VQ-041648
2-Carboxy Ethyl 3 Cyano-5 Methyl Hexanoicacid Ethyl Ester
- CAS
- 186038-82-4
- Formula
- C13H21NO4
- MW
- 255.31 g/mol
VQ-041642
3-(Aminomethyl)-6-hydroxy-5-methylhexanoic Acid
- CAS
- 1824424-61-4
- Formula
- C8H17NO3
- MW
- 175.23 g/mol
VQ-041629
![Ethyl(1S,5R)-2-oxo-3-oxabicyclo[3.1.0]hexane-1-carboxylate chemical structure](/media/structures/FZNZMKYHAARKOO-XNCJUZBTSA-N.svg)
Ethyl(1S,5R)-2-oxo-3-oxabicyclo[3.1.0]hexane-1-carboxylate
- CAS
- 145032-58-2
- Formula
- C8H10O4
- MW
- 170.16 g/mol
VQ-041635
FAQs — Pregabalin impurities
Which Pregabalin impurities do you supply?
We list 60 Pregabalin-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 Pregabalin 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 Pregabalin 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 Pregabalin impurity standards
We reply within one business day with price, pack options, lead time and documentation.