![3,7-Dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one,CAS No. 3680-71-5.](https://public.whmall.com/system/0/chemical/image/2024/07/03/20240703192628671-C6H5N3O.png "3,7-Dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one,CAS No. 3680-71-5.")
3,7-Dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one CAS No.3680-71-5 / Cat No.EBD7326
4-羟基吡咯并[2,3-d]嘧啶
4-羟基吡咯[2,3-d]嘧啶
4-羟基吡咯并嘧啶
4-羟基吡咯并[2,3-d]嘧啶
1H-吡咯并[2,3-d]嘧啶-4-酮
4-羟基-7H-吡咯并[2,3-d]嘧啶
7-去氮杂次黄嘌呤
Properties
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Appearance:
colourless crystalline solid
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Density:
1.62 g/cm3
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Melting point:
345-350 °C
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Boiling point:
239.894 °C
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Flashing point:
473.052 °C at 760 mmHg
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Storage temperature:
2-8°C
Safety Information
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Symbol:
-
Signal words:
Warning -
Hazard statements:
H317 May cause an allergic skin reaction.
H319 Causes serious eye irritation.
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Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
NMR Spectrum
Prediction： 1HNMR (300 MHz, DMSO) delta 11.85 (s, IH, D2O exchangeable), 11.77 (s, IH, D2O exchangeable), 7.82 (s, IH), 7.08 - 6.98 (m, IH), 6.43 (dd, J= 2.1, 3.3, IH);
1H NMR
13C NMR
