Cas no 1356019-51-6 (Bis Valacyclovir (~90%))

Bis Valacyclovir (~90%) is a high-purity intermediate used in the synthesis of valacyclovir, an antiviral prodrug. Its key advantage lies in its consistent purity level of approximately 90%, ensuring reliable performance in downstream pharmaceutical applications. This compound is particularly valuable for research and development processes, where precise chemical composition is critical. Its stability under standard storage conditions further enhances its utility in laboratory and industrial settings. Bis Valacyclovir (~90%) is commonly employed in the preparation of antiviral formulations, contributing to the efficient production of active pharmaceutical ingredients (APIs). The product is suitable for use under controlled conditions, adhering to industry standards for quality and safety.
Bis Valacyclovir (~90%) structure
Bis Valacyclovir (~90%) structure
Product Name:Bis Valacyclovir (~90%)
CAS No:1356019-51-6
MF:C27H40N12O8
MW:660.682104110718
CID:1059329
PubChem ID:135565211
Update Time:2025-06-09

Bis Valacyclovir (~90%) Chemical and Physical Properties

Names and Identifiers

    • Bis Valacyclovir
    • 2-[[2-[[[9-[2-[(2S)-2-amino-3-methylbutanoyl]oxyethoxymethyl]-6-oxo-3H-purin-2-yl]amino]methylamino]-6-oxo-3H-purin-9-yl]methoxy]ethyl (2S)-2-amino-3-methylbutanoate
    • 2,2′-[Methylenebis[imino(6-oxo-1,6,dihydro-9H-purine-2,9-diyl)methyleneoxy]]diethyl di(L-valinate)
    • Bis Valacyclovir (~90%)
    • 2,2'-(Methylenebis(imino(6-oxo-1,6-dihydro-9H-purine-9,2-diyl)methyleneoxy))diethyl di(L-valinate)
    • Valaciclovir hydrochloride, anhydrous impurity P [EP]
    • VALACICLOVIR HYDROCHLORIDE HYDRATE IMPURITY P [EP IMPURITY]
    • K43K3TFO2C
    • VALACYCLOVIR HYDROCHLORIDE, BIS VALACYCLOVIR- [USP IMPURITY]
    • 2-[[2-[[[9-[2-[(2S)-2-amino-3-methylbutanoyl]oxyethoxymethyl]-6-oxo-1H-purin-2-yl]amino]methylamino]-6-oxo-1H-purin-9-yl]methoxy]ethyl (2S)-2-amino-3-methylbutanoate
    • Valaciclovir impurity P
    • DTXSID50159476
    • Q27281930
    • Valacyclovir hydrochloride, bis valacyclovir- [USP]
    • VALACICLOVIR HYDROCHLORIDE, ANHYDROUS IMPURITY P [EP IMPURITY]
    • UNII-K43K3TFO2C
    • 2-[[2-[[[9-[2-[(2S)-2-Amino-3-methylbutanoyl]oxyethoxymethyl]-6-oxo-1H-purin-2-yl]amino]methylamino]-6-oxo-1H-purin-9-yl]methoxy]ethyl (2S)-2-amino-3-methylbutanoate; 2,2'-[Methylenebis[imino(6-oxo-1,6-dihydro-9H-purine-9,2-diyl)methyleneoxy]]diethyl Di(L-valinate); Bis-Valaciclovir; Bis-Valacyclovir
    • 1356019-51-6
    • VALACYCLOVIR HYDROCHLORIDE, BIS VALACYCLOVIR-(USP IMPURITY)
    • Valaciclovir hydrochloride, anhydrous impurity P
    • 2-((2-(((9-(2-((2S)-2-amino-3-methylbutanoyl)oxyethoxymethyl)-6-oxo-1H-purin-2-yl)amino)methylamino)-6-oxo-1H-purin-9-yl)methoxy)ethyl (2S)-2-amino-3-methylbutanoate
    • DTXCID6081967
    • VALACICLOVIR HYDROCHLORIDE, ANHYDROUS IMPURITY P (EP IMPURITY)
    • Valacyclovir hydrochloride, bis valacyclovir-[USP]
    • Valacyclovir hydrochloride, bis valacyclovir-(USP)
    • VALACICLOVIR HYDROCHLORIDE HYDRATE IMPURITY P (EP IMPURITY)
    • VALACYCLOVIR HYDROCHLORIDE, BIS VALACYCLOVIR-[USP IMPURITY]
    • Inchi： 1S/C27H40N12O8/c1-14(2)16(28)24(42)46-7-5-44-12-38-10-32-18-20(38)34-26(36-22(18)40)30-9-31-27-35-21-19(23(41)37-27)33-11-39(21)13-45-6-8-47-25(43)17(29)15(3)4/h10-11,14-17H,5-9,12-13,28-29H2,1-4H3,(H2,30,34,36,40)(H2,31,35,37,41)/t16-,17-/m0/s1
    • InChI Key： WLNNOXICHLWLAK-IRXDYDNUSA-N
    • SMILES： O(CCOCN1C=NC2C(NC(=NC1=2)NCNC1NC(C2=C(N=1)N(C=N2)COCCOC([C@H](C(C)C)N)=O)=O)=O)C([C@H](C(C)C)N)=O

Computed Properties

  • Exact Mass: 660.30900
  • Monoisotopic Mass: 660.30920628g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 6
  • Hydrogen Bond Acceptor Count: 14
  • Heavy Atom Count: 47
  • Rotatable Bond Count: 20
  • Complexity: 1100
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 2
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: -1.1
  • Topological Polar Surface Area: 266?2

Experimental Properties

  • PSA: 281.28000
  • LogP: 0.10430

Bis Valacyclovir (~90%) Security Information

  • Storage Condition：?20°C

Bis Valacyclovir (~90%) Pricemore >>

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