Detail of "4401-71-2"

CAS Number:
4401-71-2
Name:
2,4(1H,3H)-Pyrimidinedione,1,3,5-trimethyl-
Molecular Structure:
Formula:
C₇H₁₀N₂O₂
Molecular Weight:
154.1665
Synonyms:
Uracil,1,3,5-trimethyl- (6CI,7CI,8CI);1,3,5-Trimethyluracil;1,3-Dimethylthymine;N,N'-Dimethylthymine;N1,N3-Dimethylthymine;
Density:
1.16 g/cm³
Boiling Point:
222.1 °C at 760 mmHg
Flash Point:
87.8 °C

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Crystal structure of two uracil methyl derivatives with C - H: Crystal structure of two uracil methyl derivatives with C - H ... O hydrogen bonds. Khomenko, V. G.; Mitkevich, V. V.; Sukhodub, L. F. (Fiz.-Tekh. Inst. Nizk. Temp., Kharkov, USSR). Dopov. Akad. Nauk Ukr. RSR, Ser. B: Geol., Khim. Biol. Nauki, (10), 30-3 (Ukranian) 1986. CODEN: DANND6. 1333-74-0 and 4401-71-2 which are cas registry numbers are also used here. ISSN: 0377-9785. DOCUMENT TYPE: Journal CA Section: 75 (Crystallography and Liquid Crystals) Section cross-reference(s): 28 1,3-Dimethyluracil is orthorhombic, space group Pmcn, with a 0.6731(1), b 0.8406(1), and c 1.2249(2) nm; Z = 4; final R = 10.57% for 323 reflections. 1,3,5-Trimethyluracil is monoclinic, space group P21/c, with a 0.3997(1), b 1.1874(5), c 1.6266(8) nm, and B 100.42(3)°; Z = 4; final R = 6.3% for 778 reflections. At. coordinates, bond angles and distances are given. In the crystals the mols. are H bonded to form infinite C-H...O chains. The mols of trimethyluracil in the crystal are 2-fold disordered. .

Oxidation of 1,3-dimethylthymine with cumene hydroperoxide catalyzed by 5,10,15,20-tetraarylporphyrinatomanganese(III) chlorides: Oxidation of 1,3-dimethylthymine with cumene hydroperoxide catalyzed by 5,10,15,20-tetraarylporphyrinatomanganese(III) chlorides. Gulati, Anju; Chauhan, S. M. S. (Dep. Chem.In this article, certain chemicals are used. Some of their cas registry numbers are 80-15-9 and 4401-71-2 , Univ. Delhi, Delhi 110 008, India). Journal of the Indian Chemical Society, 74(1), 42 (English) 1997 Indian Chemical Society. CODEN: JICSAH. ISSN: 0019-4522. DOCUMENT TYPE: Journal CA Section: 26 (Biomolecules and Their Synthetic Analogs) 1,3-Dimethylthymine was oxidized with cumene hydroperoxide catalyzed by 5,10,15,20-tetraarylporphyrinatomanganese(III) chlorides. .