(2-(Methyl((vinyloxy)carbonyl)amino)pyridin-3-yl)methyl methylglycinate
- CAS
- 2733698-17-2
- Formula
- C13H17N3O4
- MW
- 279.29 g/mol
ZX-029989
Impurity reference standards
Isavuconazole impurity standards
For Isavuconazole, the Zemixal catalogue holds 22 impurity and reference standards that support release testing, stability programmes and regulatory dossiers. Counted by type, there are 1 isotope-labelled standard and 9 metabolites or hydroxylated analogues.
22reference materials
1isotope labelled
9metabolites
Batches are supplied with a certificate of analysis, and the supporting spectra can be sent ahead of a purchase order so your QA team can review them. Laboratories use them to validate related-substance methods, set specification limits under ICH Q3A and Q3B, and identify unknown peaks in stability samples.
By impurity type
Isotope labelled1Deuterated, 13C or 15N internal standards
Metabolites9Hydroxy, desmethyl and conjugated forms
Counts are based on product names. One compound can fall into more than one type.
All Isavuconazole reference materials
1–22 of 22 standards
(2-(Methylamino)pyridin-3-yl)methyl 2-((tert-butoxycarbonyl)(methyl)amino)acetate
- CAS
- 1180002-01-0
- Formula
- C15H23N3O4
- MW
- 309.36 g/mol
ZX-029937
(2-(Methylamino)pyridin-3-yl)methyl methylglycinate
- CAS
- 2732924-98-8
- Formula
- C10H15N3O2
- MW
- 209.24 g/mol
ZX-029986
(2R,3R)-3-(2,5-Difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanenitrile
- CAS
- 2001052-01-1
- Formula
- C13H12F2N4O
- MW
- 278.26 g/mol
ZX-025174
(2R,3R)-3-(2,5-Difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)thiobutyramide
- CAS
- 368421-58-3
- Formula
- C13H14F2N4OS
- MW
- 312.34 g/mol
ZX-025172
(2R,3S)-3-(2,5-Difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanenitrile
- CAS
- 2069200-13-9
- Formula
- C13H12F2N4O
- MW
- 278.26 g/mol
ZX-025169
(2R)-1-(2,5-Difluorophenyl)-2-((tetrahydro-2H-pyran-2-yl)oxy)propan-1-one
- CAS
- 241479-69-6
- Formula
- C14H16F2O3
- MW
- 270.27 g/mol
ZX-029988
(2S,3R)-3-(2,5-Difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanenitrile
- CAS
- 241479-74-3
- Formula
- C13H12F2N4O
- MW
- 278.26 g/mol
ZX-025168
(2S,3R)-3-(2,5-Difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanethioamide
- CAS
- 2170932-49-5
- Formula
- C13H14F2N4OS
- MW
- 312.34 g/mol
ZX-024462
(2S,3S)-3-(2,5-Difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanenitrile
- CAS
- 2001051-99-4
- Formula
- C13H12F2N4O
- MW
- 278.26 g/mol
ZX-025173
1-Methyl-1,4-dihydro-2H-pyrido[2,3-d][1,3]oxazin-2-one
- CAS
- 2734004-61-4
- Formula
- C8H8N2O2
- MW
- 164.16 g/mol
ZX-021894
4-(2-((2S,3R)-3-(2,5-Difluorophenyl)-3-hydroxy-4-(1H-1,2,4-triazol-1-yl)butan-2-yl)thiazol-4-yl)benzonitrile
- CAS
- 1176988-44-5
- Formula
- C22H17F2N5OS
- MW
- 437.5 g/mol
ZX-025167
Rel-4-(2-((2R,3S)-3-(2,5-Difluorophenyl)-3-hydroxy-4-(1H-1,2,4-triazol-1-yl)butan-2-yl)thiazol-4-yl)benzonitrile
- CAS
- 1797905-83-9
- Formula
- C22H17F2N5OS
- MW
- 437.5 g/mol
ZX-025170
Questions
Isavuconazole impurities, answered
What Isavuconazole reference materials are available?
The catalogue currently lists 22 compounds for Isavuconazole, including 1 isotope-labelled standard and 9 metabolites or hydroxylated analogues. Each product page shows the CAS number where one is assigned, the structure, formula and molecular weight.
What documents come with a Isavuconazole impurity standard?
A certificate of analysis travels with every lot. On request we share the characterisation set, usually 1H-NMR, mass spectrum, HPLC purity and IR, and for some materials TGA or water content. Ask for the data before ordering if your QA team needs to review it.
Can Zemixal make a Isavuconazole impurity that is not listed?
Often yes. Send the structure, name or CAS number with the quantity you need and our sourcing team checks custom synthesis options, usually from 10 mg up to gram scale, with a quoted lead time.
Are isotope-labelled Isavuconazole standards available?
Yes. 1 stable-isotope labelled compound is listed, suitable as internal standards for LC-MS bioanalysis and trace impurity quantitation.