(2S,3R,4S,5R)-2-(6-Amino-2-chloro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol Hydrochloride
- CAS
- 2015222-38-3
- Formula
- C10H13Cl2N5O4
- MW
- 338.14 g/mol
VQ-041857
Impurity reference standards
Regadenoson impurities & reference standards
Characterised Regadenoson impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
13reference materials
COAHPLC · NMR · MS on request
1-(6-Amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-N,N-dimethyl-1H-pyrazole-4-carboxamide
- CAS
- 313348-31-1
- Formula
- C16H20N8O5
- MW
- 404.38 g/mol
VQ-043657
1-(6-Amino-9-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-N-methyl-1H-pyrazole-4-carboxamide
- CAS
- 2015222-31-6
- Formula
- C15H18N8O5
- MW
- 390.35 g/mol
VQ-027765
1-(6-Amino-9-β-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic Acid
- CAS
- 313348-29-7
- Formula
- C14H15N7O6
- MW
- 377.31 g/mol
VQ-027762
2-Chloro-6-amino-9-(2',3',5'-tri-O-acetyl-β-D-ribofuranosyl)purine
- CAS
- 79999-39-6
- Formula
- C16H18ClN5O7
- MW
- 427.8 g/mol
VQ-043585
FAQs — Regadenoson impurities
Which Regadenoson impurities do you supply?
We list 13 Regadenoson-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 Regadenoson 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 Regadenoson 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 Regadenoson impurity standards
We reply within one business day with price, pack options, lead time and documentation.