1-(2-Chloro-4-((6,7-dihydroxyquinolin-4-yl)oxy)phenyl)-3-(5-methylisoxazol-3-yl)urea
- Formula
- C20H15ClN4O5
- MW
- 426.81 g/mol
VQ-012826
Impurity reference standards
Tivozanib impurities & reference standards
Characterised Tivozanib impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
18reference materials
1isotope-labelled
COAHPLC · NMR · MS on request
1-(2-Chloro-4-((6,7-dimethoxyquinolin-4-yl)oxy)phenyl)-3-ethylurea
- Formula
- C20H20ClN3O4
- MW
- 401.84 g/mol
In stock
1-(2-Chloro-4-((6,7-dimethoxyquinolin-4-yl)oxy)phenyl)-3-methylurea
- Formula
- C19H18ClN3O4
- MW
- 387.82 g/mol
In stock
2-Chloro-4-((6,7-dimethoxyquinolin-4-yl)oxy)aniline
- CAS
- 286371-44-6
- Formula
- C17H15ClN2O3
- MW
- 330.8 g/mol
In stock
3-(2-Chloro-4-((6,7-dimethoxyquinolin-4-yl)oxy)phenyl)-1,1-dimethylurea
- Formula
- C20H20ClN3O4
- MW
- 401.84 g/mol
In stock
4-(3-Chloro-4-(3-(5-methylisoxazol-3-yl)ureido)phenoxy)-6,7-dimethoxyquinoline 1-oxide
- Formula
- C22H19ClN4O6
- MW
- 470.86 g/mol
In stock
FAQs — Tivozanib impurities
Which Tivozanib impurities do you supply?
We list 18 Tivozanib-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 Tivozanib 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 Tivozanib 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 Tivozanib impurity standards
We reply within one business day with price, pack options, lead time and documentation.