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4-Thiouracil (C4H4N2OS)

Compound Descriptions:

Structure Drawing
Formula:C4H4N2OS
Molecular Weight:128.152 g/mol
Name(s):4-Thiouracil
2(1H)-Pyrimidinone, 3,4-dihydro-4-thioxo-
Uracil, 4-thio-
4-Thiopyrimidin-2-one
4-thioxo-3,4-dihydro-1H-pyrimidin-2-one
4-Thio-uracil
KC 135
CAS-RN:591-28-6, 4401-50-7, 4401-51-8, 4401-52-9, 107646-90-2, 107646-91-3
Classification:no charge; nitrogen heterocycle; 6RingOnly; 6ring; urea; 1fragment

Derivatives / Analogues

Analogueother chalcogen: Deracil 
Analogueother chalcogen: 2,4(1H,3H)-Pyrimidinedione 
Analogueother chalcogen: 2,4-Dithiouracil 
Analogueother chalcogen: 2,4-Diselenouracil 

Landolt-Börnstein Citations:

Mechanical Properties

 Nonaqueous systems of two organic components: Organic compounds with N and S, Se or Te: Vol. IV/1a 1.4.11:2059, p.530 (mix)IV/1a

References

IV/1a
Short: IV/1a
Title: Densities of Liquid Systems: Nonaqueous Systems and Ternary Aqueous Systems
Author: Lacmann, R.; Synowietz, C.
Editor: Schäfer, Kl.
Source: Landolt-Börnstein, New Series
Volume: IV/1a
Year: 1974
ISBN: 3-540-06269-6
ISBN: 978-3-540-06269-1
Internet Resource: DOI:10.1007/b20003
RefComment: X, 716 pages. Hardcover
Abstract: Volume IV/1 contains information on the densities of liquid systems. It may be considered as a supplement to volume II/1 of the 6th Edition, which contains only a few data on nonaqueous systems. Data are not listed for all systems but primarily for those of greater interest where data for a larger range of concentrations were available.

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