5-Hydroxyuracil

Modify Date: 2026-07-15 10:18:50

5-Hydroxyuracil Structure
5-Hydroxyuracil structure
Common Name 5-Hydroxyuracil
CAS Number 20636-41-3 Molecular Weight 128.08600
Density 1.605g/cm3 Boiling Point 534.5ºC at 760mmHg
Molecular Formula C4H4N2O3 Melting Point >300ºC (dec.)(lit.)
MSDS N/A Flash Point 277ºC

 Names

Name 5-hydroxy-1H-pyrimidine-2,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.605g/cm3
Boiling Point 534.5ºC at 760mmHg
Melting Point >300ºC (dec.)(lit.)
Molecular Formula C4H4N2O3
Molecular Weight 128.08600
Flash Point 277ºC
Exact Mass 128.02200
PSA 75.27000
Appearance of Characters crystalline | light yellow
InChIKey OFJNVANOCZHTMW-UHFFFAOYSA-N
SMILES O=c1[nH]cc(O)c(=O)[nH]1

 Safety Information

Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26-36
WGK Germany 3
HS Code 2933599090

 Synthetic Route

 Customs

HS Code 2933599090
Summary 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 5-HydroxyuracilBioassay

View more

Name: Primary cell-based high-throughput screening assay for identification of compounds th...
Source: Johns Hopkins Ion Channel Center
Target: regulator of G-protein signaling 4 isoform 2 [Homo sapiens]
External Id: JHICC_RGS_Act_HTS
Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: uHTS identification of small molecule activators of the adaptive arm of the Unfolded ...
Source: Burnham Center for Chemical Genomics
Target: N/A
External Id: BCCG-A405-UPR-XBP1-PrimaryAgonist-Assay
Name: High throughput fluorescence intensity-based biochemical assay to screen for small mo...
Source: University of Pittsburgh Molecular Library Screening Center
Target: furin (paired basic amino acid cleaving enzyme), isoform CRA_a [Homo sapiens]
External Id: MH080376 Biochemical HTS for Inhibitors of the Proprotein Convertase Furin.
Name: Fluorescence polarization to screen for inhibitor that competite the binding of FadD2...
Source: Broad Institute
Target: FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE)
External Id: 2147-01_Inhibitor_SinglePoint_HTS_Activity
Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
Name: Fluorescence polarization-based biochemical high throughput primary assay to identify...
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=Sialate O-acetylesterase; AltName: Full=H-Lse; AltName: Full=Sialic acid-specific 9-O-acetylesterase; Flags: Precursor [Homo sapiens]
External Id: SIAE_INH_FP_1536_1X%INH PRUN
Name: Absorbance-based primary biochemical high throughput screening assay to identify acti...
Source: The Scripps Research Institute Molecular Screening Center
Target: caspase-3 preproprotein [Homo sapiens]
External Id: PROCASPASE3_ACT_EPIABS_1536_1X%ACT PRUN
Total 113, Current Page 1 of 12
1
2
3
4
5

 Synonyms

5-hydroxypyrimidine-2,4(1H,3H)-dione
5-Hydroxyuracil
2,4,5-Trihydroxypyrimidine
5-hydroxy-2,4(1H,3H)-pyrimidinedione
2,4(1H,3H)-Pyrimidinedione,5-hydroxy
Pyrimidine-2,4,5-triol
EINECS 207-829-9
MFCD00082987
5-Hydroxy-1H-pyrimidin-2,4-dion
2,4,5-Trihydroxypyrimidine
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.