2-(2-(Piperazin-1-yl)ethoxy)ethanol Dihydrochloride
- CAS
- 85293-16-9
- Formula
- C8H20Cl2N2O2
- MW
- 247.16 g/mol
VQ-034964
Impurity reference standards
Hydroxyzine impurities & reference standards
Characterised Hydroxyzine impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
12reference materials
2isotope-labelled
COAHPLC · NMR · MS on request
Parent API: Hydroxyzine Hydrochloride
2192-20-3 · C21H29Cl3N2O2
FAQs — Hydroxyzine impurities
Which Hydroxyzine impurities do you supply?
We list 12 Hydroxyzine-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 Hydroxyzine 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 Hydroxyzine 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 Hydroxyzine impurity standards
We reply within one business day with price, pack options, lead time and documentation.