Impurity reference standards
Peramivir impurities & reference standards
Characterised Peramivir impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
18reference materials
COAHPLC · NMR · MS on request
(1R,2S,3R,4R)-3-((S)-1-Acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic Acid
- CAS
- 2758048-72-3
- Formula
- C15H28N4O4
- MW
- 328.41 g/mol
VQ-033116
(1S,2S,3R,4R)-3-((S)-1-Acetamido-2-ethylbutyl)-2-acetoxy-4-guanidinocyclopentane-1-carboxylic Acid
- CAS
- 2758048-73-4
- Formula
- C17H30N4O5
- MW
- 370.4 g/mol
VQ-033117
(1S,2S,3R,4R)-3-((S)-1-Acetamido-2-ethylbutyl)-4-amino-2-hydroxycyclopentane-1-carboxylic Acid Hydrochloride
- CAS
- 1352062-19-1
- Formula
- C14H27ClN2O4
- MW
- 322.83 g/mol
VQ-033114
(1S,2S,3S,4R)-3-((S)-1-Acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic Acid
- CAS
- 1591861-50-5
- Formula
- C15H28N4O4
- MW
- 328.41 g/mol
VQ-041405
![(3AR,4R,6S,6aS)-Methyl 4-((tert-butoxycarbonyl)amino)-3-(pentan-3-yl)-4,5,6,6a-tetrahydro-3aH-cyclopenta[d]isoxazole-6-carboxylate chemical structure](/media/structures/WYUYCGDXMIJIAZ-KYEXWDHISA-N.svg)
(3AR,4R,6S,6aS)-Methyl 4-((tert-butoxycarbonyl)amino)-3-(pentan-3-yl)-4,5,6,6a-tetrahydro-3aH-cyclopenta[d]isoxazole-6-carboxylate
- CAS
- 229613-93-8
- Formula
- C18H30N2O5
- MW
- 354.4 g/mol
VQ-041406
![(3AR,4S,6R,6aS)-6-(N-Boc-amino)-3-(1-ethylpropyl)-3a,5,6,6a-tetrahydro-4H-cyclopent[d]isoxazole-4-carboxylic Acid Methyl Ester chemical structure](/media/structures/UFTUUVAOLOJLFC-KYEXWDHISA-N.svg)
(3AR,4S,6R,6aS)-6-(N-Boc-amino)-3-(1-ethylpropyl)-3a,5,6,6a-tetrahydro-4H-cyclopent[d]isoxazole-4-carboxylic Acid Methyl Ester
- CAS
- 383910-24-5
- Formula
- C18H30N2O5
- MW
- 354.4 g/mol
VQ-033112
![(3AS,4R,6S,6aR)-Methyl 4-((tert-butoxycarbonyl)amino)-3-(pentan-3-yl)-4,5,6,6a-tetrahydro-3aH-cyclopenta[d]isoxazole-6-carboxylate chemical structure](/media/structures/WYUYCGDXMIJIAZ-XFMPKHEZSA-N.svg)
(3AS,4R,6S,6aR)-Methyl 4-((tert-butoxycarbonyl)amino)-3-(pentan-3-yl)-4,5,6,6a-tetrahydro-3aH-cyclopenta[d]isoxazole-6-carboxylate
- CAS
- 383910-25-6
- Formula
- C18H30N2O5
- MW
- 354.4 g/mol
VQ-043251
![(3AS,4S,6R,6aR)-6-(N-Boc-amino)-3-(1-ethylpropyl)-3a,5,6,6a-tetrahydro-4H-cyclopent[d]isoxazole-4-carboxylic Acid Methyl Ester chemical structure](/media/structures/UFTUUVAOLOJLFC-XFMPKHEZSA-N.svg)
(3AS,4S,6R,6aR)-6-(N-Boc-amino)-3-(1-ethylpropyl)-3a,5,6,6a-tetrahydro-4H-cyclopent[d]isoxazole-4-carboxylic Acid Methyl Ester
- CAS
- 383910-22-3
- Formula
- C18H30N2O5
- MW
- 354.4 g/mol
VQ-033111
![[1,2,4]Triazole-1-carboxamidine Hydrochloride chemical structure](/media/structures/JDDXNENZFOOLTP-UHFFFAOYSA-N.svg)
Rel-(1S,2S,3R,4R)-3-((R)-1-Acetamido-2-ethylbutyl)-4-amino-2-hydroxycyclopentane-1-carboxylic Acid
- CAS
- 1624261-89-7
- Formula
- C14H26N2O4
- MW
- 286.37 g/mol
VQ-033118
FAQs — Peramivir impurities
Which Peramivir impurities do you supply?
We list 18 Peramivir-related reference materials, including process impurities, degradation products and related compounds. Each is supplied with a COA, and characterisation data (HPLC, 1H-NMR, MS, IR) can be provided on request.
What are Peramivir 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 Peramivir 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 Peramivir impurity standards
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