Trifluridine CAS No.70-00-8 / Cat No.EBD45977
三氟尿苷
曲氟尿苷
三氟甲苷
三氟胸苷
三氟甲尿苷
三氟哩啶
三氟胸腺嘧啶核苷
5-三氟甲-2-脱氧尿苷
曲氟胸苷
三氟尿苷
1-((2R,4S,5R)-4-羟基-5-(羟甲基)四氢呋喃-2-基)-5-(三氟甲基)嘧啶-2,4(1H,3H)-二酮
1-[(2R,4S,5R)-4-羟基-5-(羟甲基)-2-四氢呋喃基]-5-(三氟甲基)嘧啶-2,4(1H,3H)-二酮
Properties
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Appearance:
Almost white crystalline power
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Density:
1.646 g/cm3
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Melting point:
190-193 °C(lit.)
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Storage temperature:
−20°C
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Coefficient of refraction:
50 ° (C=1, H2O)
Safety Information
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Symbol:
-
Signal words:
Warning -
Hazard statements:
H302 Harmful if swallowed.
H312 Harmful in contact with skin.
H332 Harmful if inhaled.
H351 Suspected of causing cancer.
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Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P301+P312+P330 IF SWALLOWED:Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth.
NMR Spectrum
Prediction： 1H-NMR (deuterated chloroform): delta2.35(ddd, J=6.10Hz, 6.25Hz, 13.53Hz, 1H), 2.39(ddd, J=3.61Hz, 6.25Hz, 13.53Hz, 1H), 3.86(dd, J=11.7Hz, 15.3Hz, 2H), 4.02(dd, J=3.61Hz, 6.10Hz, 1H), 4.46(brs, 2H),4.53(brs, 1H), 6.27(t, J=6.25Hz, 1H), 8.84(s, 1H), 10.45(s, 1H).
1H NMR
13C NMR
