Main menu Navigation ●Main page ●Contents ●Current events ●Random article ●About Wikipedia ●Contact us ●Donate Contribute ●Help ●Learn to edit ●Community portal ●Recent changes ●Upload file

●Create account ●Log in ●Create account ● Log in Pages for logged out editors learn more ●Contributions ●Talk

(Top) 1 See also 2 References

Dihydrouracil

●العربية ●تۆرکجه ●Deutsch ●فارسی ●Français ●Galego ●한국어 ●日本語 ●Português ●Slovenčina ●Српски / srpski ●Srpskohrvatski / српскохрватски ●தமிழ் ●中文 Edit links ●Article ●Talk ●Read ●Edit ●View history Tools Actions ●Read ●Edit ●View history General ●What links here ●Related changes ●Upload file ●Special pages ●Permanent link ●Page information ●Cite this page ●Get shortened URL ●Download QR code ●Wikidata item Print/export ●Download as PDF ●Printable version In other projects ●Wikimedia Commons Appearance From Wikipedia, the free encyclopedia (Redirected from 5,6-dihydrouracil)

Dihydrouracil
Names

Preferred IUPAC name 1,3-Diazinane-2,4-dione
Other names Dihydropyrimidine-2,4(1H,3H)-dione
Identifiers
CAS Number	504-07-4^Y
3D model (JSmol)	Interactive image
ChemSpider	629^N
ECHA InfoCard	100.007.257
MeSH	Dihydrouracil
PubChem CID	649
UNII	016FR52RU5^Y
CompTox Dashboard (EPA)	DTXSID7060122
InChI InChI=1S/C4H6N2O2/c7-3-1-2-5-4(8)6-3/h1-2H2,(H2,5,6,7,8)^N Key: OIVLITBTBDPEFK-UHFFFAOYSA-N^N InChI=1/C4H6N2O2/c7-3-1-2-5-4(8)6-3/h1-2H2,(H2,5,6,7,8) Key: OIVLITBTBDPEFK-UHFFFAOYAM
SMILES C1CNC(=O)NC1=O
Properties
Chemical formula	C₄H₆N₂O₂
Molar mass	114.10264
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify (what is ^YN ?) Infobox references

Dihydrouracil is an intermediate in the catabolism of uracil.^[1] It is the base present in the nucleoside dihydrouridine.

References[edit]

^ Nakamura, A; Kikuchi, K; Ohishi, T; Masuike, T (March 2004). "[Assay method for uracil, dihydrouracil, 5-fluorouracil and 5-fluoro-5, 6-dihydrouracil by high-performance liquid chromatography]". Gan to Kagaku Ryoho. Cancer & Chemotherapy. 31 (3): 381–6. PMID 15045945.