(E)-N-(4-Fluorobenzyl)-1-(4-fluorophenyl)methanimine
- CAS
- 1399883-72-7
- Formula
- C14H11F2N
- MW
- 231.24 g/mol
VQ-045152
Impurity reference standards
Pimavanserin impurities & reference standards
Characterised Pimavanserin impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
22reference materials
1isotope-labelled
COAHPLC · NMR · MS on request
1-(4-Fluorobenzyl)-3-(4-((2-methylallyl)oxy)benzyl)-1-(1-methylpiperidin-4-yl)urea
- CAS
- 1246458-13-8
- Formula
- C25H32FN3O2
- MW
- 425.5 g/mol
VQ-033187
![1-[(4-Fluorophenyl)methyl]-3-[(4-isobutoxyphenyl)methyl]urea chemical structure](/media/structures/OYVDGFJEADMXOK-UHFFFAOYSA-N.svg)
1-[(4-Fluorophenyl)methyl]-3-[(4-isobutoxyphenyl)methyl]urea
- CAS
- 1388858-78-3
- Formula
- C19H23FN2O2
- MW
- 330.4 g/mol
VQ-027489
![1-Benzyl-3-[(4-isobutoxyphenyl)methyl]-1-(1-methyl-4-piperidyl)urea chemical structure](/media/structures/FDZCMHXYWDZUMC-UHFFFAOYSA-N.svg)
1-Benzyl-3-[(4-isobutoxyphenyl)methyl]-1-(1-methyl-4-piperidyl)urea
- CAS
- 2512201-55-5
- Formula
- C25H35N3O2
- MW
- 409.6 g/mol
VQ-033186
![1,1-Bis[(4-Fluorophenyl)methyl]-3-[(4-isobutoxyphenyl)methyl]urea chemical structure](/media/structures/SWEMMQSNYOUVBG-UHFFFAOYSA-N.svg)
1,1-Bis[(4-Fluorophenyl)methyl]-3-[(4-isobutoxyphenyl)methyl]urea
- CAS
- 2518374-84-8
- Formula
- C26H28F2N2O2
- MW
- 438.5 g/mol
VQ-027493
![2-[4-(2-Methylpropoxy)phenyl]acetic acid chemical structure](/media/structures/APXLSLWSMWRTTL-UHFFFAOYSA-N.svg)
3-(4-(Sec-Butoxy)benzyl)-1-(4-fluorobenzyl)-1-(1-methylpiperidin-4-yl)urea
- CAS
- 2377646-60-9
- Formula
- C25H34FN3O2
- MW
- 427.6 g/mol
VQ-027494
3-(4-Butoxybenzyl)-1-(4-fluorobenzyl)-1-(1-methylpiperidin-4-yl)urea
- CAS
- 2377646-59-6
- Formula
- C25H34FN3O2
- MW
- 427.6 g/mol
VQ-041483
![N,N-Bis[(4-Fluorophenyl)methyl]piperidin-4-amine chemical structure](/media/structures/HUOAXHQFSZPLDD-UHFFFAOYSA-N.svg)
N,N-Bis[(4-Fluorophenyl)methyl]piperidin-4-amine
- CAS
- 2514763-52-9
- Formula
- C19H22F2N2
- MW
- 316.4 g/mol
VQ-043255
FAQs — Pimavanserin impurities
Which Pimavanserin impurities do you supply?
We list 22 Pimavanserin-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 Pimavanserin 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 Pimavanserin 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 Pimavanserin impurity standards
We reply within one business day with price, pack options, lead time and documentation.