5-Aminouracil structure
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Common Name | 5-Aminouracil | ||
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CAS Number | 932-52-5 | Molecular Weight | 127.101 | |
Density | 1.4±0.1 g/cm3 | Boiling Point | 580.4±53.0 °C at 760 mmHg | |
Molecular Formula | C4H5N3O2 | Melting Point | >300 °C(lit.) | |
MSDS | Chinese USA | Flash Point | 304.8±30.9 °C | |
Symbol |
GHS07 |
Signal Word | Warning |
Name | 5-amino-1H-pyrimidine-2,4-dione |
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Synonym | More Synonyms |
Density | 1.4±0.1 g/cm3 |
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Boiling Point | 580.4±53.0 °C at 760 mmHg |
Melting Point | >300 °C(lit.) |
Molecular Formula | C4H5N3O2 |
Molecular Weight | 127.101 |
Flash Point | 304.8±30.9 °C |
Exact Mass | 127.038177 |
PSA | 91.74000 |
LogP | -1.38 |
Vapour Pressure | 0.0±1.7 mmHg at 25°C |
Index of Refraction | 1.545 |
Water Solubility | 0.5 g/L (20 ºC) |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATAMUTATION DATA
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Symbol |
GHS07 |
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Signal Word | Warning |
Hazard Statements | H302 |
Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
Hazard Codes | Xn |
Risk Phrases | R22 |
Safety Phrases | S22-S24/25 |
RIDADR | NONH for all modes of transport |
WGK Germany | 3 |
RTECS | YQ8740000 |
HS Code | 2933599090 |
HS Code | 2933599090 |
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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% |
Effect of amino substitution on the excited state dynamics of uracil.
Photochem. Photobiol. Sci. 7(7) , 765-8, (2008) The excited state deactivation of two amino-substituted uracils, 5-aminouracil (5AU) and 6-aminouracil (6AU) in aqueous solution was studied by femtosecond fluorescence upconversion. The fluorescence ... |
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The peculiar spectral properties of amino-substituted uracils: a combined theoretical and experimental study.
J. Phys. Chem. B 114(39) , 12708-19, (2010) A detailed experimental and computational study of the absorption and fluorescence spectra of 5-aminouracil (5 AU) and 6-aminouracil (6 AU) in aqueous solution is reported. The lowest energy band of t... |
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Recovery from the 5-AU induced blockage in interphase: evidence for differential recovery.
Cytologia 47(3-4) , 545-53, (1982)
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2,4(1H,3H)-Pyrimidinedione, 5-amino- |
4-Amino-2,6-dihydroxypyrimidine |
6-Amino-2,4(1H,3H)-pyrimidinedione |
2,4(1H,3H)-Pyrimidinedione, 6-amino- |
2,4-Dihydroxy-5-aminopyrimidine |
5-Amino-2,4-dihydroxypyrimidine |
URACIL,5-AMINO |
5-aminopyrimidine-2,4(1H,3H)-dione |
6-aminopyrimidine-2,4-diol |
Pyrimidine, 2,4-dihydroxy-6-amino |
5-aminouracyl |
MFCD00006025 |
2,4-Dihydroxy-6-aminopyrimidine |
6-aminopyrimidine-2,4(1H,3H)-dione |
5-Amino-2,4-pyrimidinediol |
EINECS 213-252-3 |
5-Aminouracil |
6-Aminouracil |
5-Amino-2,4(1H,3H)-pyrimidinedione |
5-Amino-1H-pyrimidin-2,4-dion |