3-(3,5-Di-tert-butyl-4-hydroxylphenyl)propionamide
- CAS
- 34249-71-3
- Formula
- C17H27NO2
- MW
- 277.4 g/mol
VQ-049185
Impurity reference standards
Nadolol impurities & reference standards
Characterised Nadolol impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
14reference materials
1nitrosamine impurities
COAHPLC · NMR · MS on request
![Naphtho[2,3-d]-1,3-dioxole, 2-propanol derivative chemical structure](/media/structures/FCJKHKZRHROKDA-UHFFFAOYSA-N.svg)
Naphtho[2,3-d]-1,3-dioxole, 2-propanol derivative
- CAS
- 52187-21-0
- Formula
- C20H31NO4
- MW
- 349.5 g/mol
VQ-045075
FAQs — Nadolol impurities
Which Nadolol impurities do you supply?
We list 14 Nadolol-related reference materials, including process impurities, degradation products, nitrosamine impurities and related compounds. Each is supplied with a COA, and characterisation data (HPLC, 1H-NMR, MS, IR) can be provided on request.
What are Nadolol 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 Nadolol 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 Nadolol impurity standards
We reply within one business day with price, pack options, lead time and documentation.