Cas no 54-25-1 (6-Azauridine)

6-Azauridine structure
6-Azauridine structure
Product Name:6-Azauridine
CAS No:54-25-1
MF:C8H11N3O6
MW:245.189441919327
MDL:MFCD00006472
CID:371332
PubChem ID:87562154
Update Time:2025-09-05

6-Azauridine Chemical and Physical Properties

Names and Identifiers

    • 6-Azauridine
    • 1,2,4-Triazine-3,5(2H,4H)-dione,2-b-D-ribofuranosyl-
    • 6-Azuridine
    • AZAURIDINE, 6-(RG)
    • 6-aza-uridine
    • 6-azur
    • azauridine
    • azur
    • AZURIDINE
    • ribo-azuracil
    • 2-beta-D-Ribofuranosyl-as-triazine-3,5(2H,4H)-dione
    • 6-Azauracil 1-riboside
    • 6-Azauracil-beta-D-riboside
    • NSC 32074
    • Rib-Azauracil
    • Riboazauracil
    • Riboazauratsil
    • 6-Azauracil riboside
    • 6-Azauracilriboside
    • 6-Azauracilribosid [Czech]
    • 2-beta-D-Ribofuranosyl-1,2,4-triazine-3,5(2H,4H)-dione
    • MLS000028524
    • 2beta-D-Ribofuranosyl-as-triazine-3,5(2H,4H)-dione
    • 3,5-Dioxo-2,3,4,5-tetrahydro-1,2,4-triazine riboside
    • 7BVB29RCPR
    • SMR000058273
    • 2-[(2R,3S,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,2,4-triazine-3,5-dione
    • MDL: MFCD00006472
    • Inchi: 1S/C8H11N3O6/c12-2-3-5(14)6(15)7(17-3)11-8(16)10-4(13)1-9-11/h1,3,5-7,12,14-15H,2H2,(H,10,13,16)/t3-,5-,6-,7-/m1/s1
    • InChI Key: WYXSYVWAUAUWLD-SHUUEZRQSA-N
    • SMILES: O1[C@H]([C@@H]([C@@H]([C@H]1CO)O)O)N1C(NC(C=N1)=O)=O
    • BRN: 0032281

Computed Properties

  • Exact Mass: 245.06500
  • Monoisotopic Mass: 245.064785
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 4
  • Hydrogen Bond Acceptor Count: 7
  • Heavy Atom Count: 17
  • Rotatable Bond Count: 2
  • Complexity: 372
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 4
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 3
  • XLogP3: -2.1
  • Topological Polar Surface Area: 132

Experimental Properties

  • Color/Form: Crystallization. Maximum absorption wavelength 225nm, molar absorptivity 5754 (50% ethanol)
  • Density: 2.08±0.1 g/cm3 (20 oC 760 Torr),
  • Melting Point: 158.0 to 161.0 deg-C
  • Boiling Point: 388.15°C (rough estimate)
  • Flash Point: °C
  • Refractive Index: 1.7950 (estimate)
  • Solubility: Slightly soluble (12 g/l) (25 o C),
  • Water Partition Coefficient: It is soluble in water.
  • PSA: 137.67000
  • LogP: -3.45690
  • Solubility: Soluble in ethanol and pyridine
  • Merck: 904
  • pka: 6.70(at 25℃)

6-Azauridine Security Information

  • WGK Germany:3
  • Hazard Category Code: 20/21/22-40
  • Safety Instruction: S22; S36
  • RTECS:XY8575000
  • Hazardous Material Identification: Xn
  • Storage Condition:0-10°C
  • Risk Phrases:R20/21/22
  • Safety Term:S22-S36

6-Azauridine Customs Data

  • HS CODE:29349990

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6-Azauridine Suppliers

NewCan Biotech Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:54-25-1)6-Azuridine
Order Number:NC12903
Stock Status:
Quantity:10g
Purity:97%
Pricing Information Last Updated:Friday, 18 July 2025 16:05
Price ($):Price inquiry
Recommended suppliers
NewCan Biotech Limited
(CAS:54-25-1)6-Azuridine
NC12903
Purity:97%
Quantity:10g
Price ($):Inquiry
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