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69256-17-3

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Basic Information
CAS No.: 69256-17-3
Name: 1-[(2R,3S,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione
Article Data: 1
Molecular Structure:
Molecular Structure of 69256-17-3 (1-[(2R,3S,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione)
Formula: C10H13 F N2 O5
Molecular Weight: 260.222
Synonyms: 1-(2-Deoxy-2-fluoro-b-D-arabinofuranosyl)-5-methyluracil;1-(2'-Deoxy-2'-fluoro-b-D-arabinofuranosyl)-5-methyluracil; 2'-Fluoro-5-methyl-1-b-D-arabinofuranosyluracil;5-Methyl-2'-fluoroarauracil; D-FMAU; FMAU
EINECS: 200-001-2
Density: 1.55 g/cm3
PSA: 104.55000
LogP: -1.56630
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Chemistry

Molecular Structure of 2'-Fluoro-5-methylarabinosyluracil (CAS No.69256-17-3):

Molecular Formula: C10H13FN2O5
Molecular Weight: 260.22
CAS No: 69256-17-3
H bond acceptors: 7
H bond donors: 3
Freely Rotating Bonds: 4
Polar Surface Area: 68.31 Å2
Index of Refraction: 1.592
Molar Refractivity: 56.54 cm3
Molar Volume: 166.9 cm3
Surface Tension: 65.8 dyne/cm
Density: 1.55 g/cm3
IUPAC Name: 1-[(2R,3S,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione 
InChI: InChI=1/C10H13FN2O5/c1-4-2-13(10(17)12-8(4)16)9-6(11)7(15)5(3-14)18-9/h2,5-7,9,14-15H,3H2,1H3,(H,12,16,17)/t5-,6+,7-,9-/m1/s1
InChIKey: GBBJCSTXCAQSSJ-JVZYCSMKBH
Std. InChI: InChI=1S/C10H13FN2O5/c1-4-2-13(10(17)12-8(4)16)9-6(11)7(15)5(3-14)18-9/h2,5-7,9,14-15H,3H2,1H3,(H,12,16,17)/t5-,6+,7-,9-/m1/s1
Std. InChIKey: GBBJCSTXCAQSSJ-JVZYCSMKSA-N

Specification

  2'-Fluoro-5-methylarabinosyluracil (CAS No.69256-17-3), its synonyms are 1-[(2R,3S,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione ; 1-(2-Deoxy-2-fluoro-.beta.-D-arabinofuranosyl)-5-methylpyrimidine-2,4(1H,3H)-dione ; 1-(2-Deoxy-2-fluoro-.beta.-D-arabinofuranosyl)-5-methyluracil ; 2,4(1H,3H)-Pyrimidinedione, 1-(2-deoxy-2-fluoro-beta-D-arabinofuranosyl)-5-methyl- ; 2'-Fluoro-5-methyl-.beta.-D-arabinofuranosyluracil ; 2'-Fluorothymidine .