Sofosbuvir impurity A , CAS No.1496552-16-9

CAS: 1496552-16-9 Cat. No.: S648637 Molecular Weight: 529.45

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Overview

Sofosbuvir impurity A, an diastereoisomer of Sofosbuvir, is the impurity of Sofosbuvir. Sofosbuvir (PSI-7977) is an inhibitor of HCV RNA replication, demonstrates potent anti-hepatitis C virus activity.

Form:Solid

IC50& Target:HCV

Specifications

Biochemical and Physiological Mechanisms

Sofosbuvir impurity A, an diastereoisomer of Sofosbuvir, is the impurity of Sofosbuvir. Sofosbuvir (PSI-7977) is an inhibitor of HCV RNA replication, demonstrates potent anti-hepatitis C virus activity.

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Names and Identifiers

• Canonical Smiles: CC(C)OC(=O)C(C)NP(=O)(OCC1C(C(C(O1)N2C=CC(=O)NC2=O)(C)F)O)OC3=CC=CC=C3
• IUPAC Name: propan-2-yl (2R)-2-[[[(2R,3R,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-4-fluoro-3-hydroxy-4-methyloxolan-2-yl]methoxy-phenoxyphosphoryl]amino]propanoate
• InChIKey: TTZHDVOVKQGIBA-KHFYHRBSSA-N
• INCHI: 1S/C22H29FN3O9P/c1-13(2)33-19(29)14(3)25-36(31,35-15-8-6-5-7-9-15)32-12-16-18(28)22(4,23)20(34-16)26-11-10-17(27)24-21(26)30/h5-11,13-14,16,18,20,28H,12H2,1-4H3,(H,25,31)(H,24,27,30)/t14-,16-,18-,20-,22-,36-/m1/s1
• Isomeric SMILES: C[C@H](C(=O)OC(C)C)N[P@@](=O)(OC[C@@H]1[C@H]([C@@]([C@@H](O1)N2C=CC(=O)NC2=O)(C)F)O)OC3=CC=CC=C3
• Molecular Weight: 529.45
• Reaxy-Rn: 29225463
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=29225463&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Nucleosides, nucleotides, and analogues
    • Class Pyrimidine nucleosides
      • Subclass Pyrimidine 2'-deoxyribonucleosides

• Kingdom: Organic compounds
• Superclass: Nucleosides, nucleotides, and analogues
• Class: Pyrimidine nucleosides
• Subclass: Pyrimidine 2'-deoxyribonucleosides
• Intermediate Tree Nodes: Not available
• Direct Parent: Pyrimidine 2'-deoxyribonucleosides
• Alternative Parents: Alpha amino acid esters Alanine and derivatives Phosphoric diester monoamides Phenoxy compounds Pyrimidones Hydropyrimidines Organic phosphoramides Vinylogous amides Oxolanes Heteroaromatic compounds Ureas Secondary alcohols Carboxylic acid esters Fluorohydrins Lactams Oxacyclic compounds Azacyclic compounds Monocarboxylic acids and derivatives Hydrocarbon derivatives Alkyl fluorides Organonitrogen compounds Carbonyl compounds Organic oxides Organofluorides
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: Pyrimidine 2'-deoxyribonucleoside - Alpha-amino acid ester - Alanine or derivatives - Alpha-amino acid or derivatives - Phenoxy compound - Phosphoric diester monoamide - Pyrimidone - Monocyclic benzene moiety - Hydropyrimidine - Organic phosphoric acid derivative - Phosphoric acid ester - Pyrimidine - Organic phosphoric acid amide - Benzenoid - Heteroaromatic compound - Oxolane - Vinylogous amide - Urea - Secondary alcohol - Carboxylic acid ester - Fluorohydrin - Halohydrin - Lactam - Organoheterocyclic compound - Azacycle - Oxacycle - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Alkyl fluoride - Hydrocarbon derivative - Organohalogen compound - Alcohol - Organofluoride - Organonitrogen compound - Carbonyl group - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Alkyl halide - Organooxygen compound - Aromatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as pyrimidine 2'-deoxyribonucleosides. These are compounds consisting of a pyrimidine linked to a ribose which lacks a hydroxyl group at position 2.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Solubility: DMSO : 100 mg/mL (188.88 mM; Need ultrasonic)
• Molecular Weight: 529.500 g/mol
• XLogP3: 1.000
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 11
• Rotatable Bond Count: 11
• Exact Mass: 529.163 Da
• Monoisotopic Mass: 529.163 Da
• Topological Polar Surface Area: 153.000 Ų
• Heavy Atom Count: 36
• Formal Charge: 0
• Complexity: 913.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 6
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

References

1. Jingjing Xiang, Liangliang Cai, Qin Wang, Yonghong Zhu, Yong Han.  (2025)  Research on detection methods of related substances and degradation products of the antitumor drug selpercatinib.  Frontiers in Chemistry,      [PMID:39872362] [10.3389/fchem.2024.1534132]