CAS Number14256-99-6
Synonyms4-Hydroxy-6-oxo-1,6-dihydro-5-pyrimidinecarbaldehyde; 4,6-dioxo-1,4,5,6-tetrahydro-pyrimidine-5-carbaldehyde; 5-Formyl-4,6-dioxypyrimidin; 4,6-dihydroxy-pyrimidine-5-carbaldehyde; 1,4-Dihydro-6-hydroxy-4-oxo-5-pyrimidinecarboxaldehyde; 4,6-dihydroxypyrimidine-5-carbaldehyde; 4.6-Dihydroxy-pyrimidin-5-carbaldehyd
Molecular FormulaC5H4N2O3
Molecular Weight140.097
Density1.7±0.1 g/cm3
Boiling Point277.7±35.0 °C at 760 mmHg
Melting Point250-252 °C
Appearancesolid
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 14256-99-6 |
| Catalog No. | 2A-9075007 |
| Chinese Name | 4, 6-二羟基-5-甲酰基嘧啶 |
| Synonyms | 4-Hydroxy-6-oxo-1,6-dihydro-5-pyrimidinecarbaldehyde; 4,6-dioxo-1,4,5,6-tetrahydro-pyrimidine-5-carbaldehyde; 5-Formyl-4,6-dioxypyrimidin; 4,6-dihydroxy-pyrimidine-5-carbaldehyde; 1,4-Dihydro-6-hydroxy-4-oxo-5-pyrimidinecarboxaldehyde; 4,6-dihydroxypyrimidine-5-carbaldehyde; 4.6-Dihydroxy-pyrimidin-5-carbaldehyd |
| Molecular Formula | C5H4N2O3 |
| Molecular Weight | 140.097 |
| Density | 1.7±0.1 g/cm3 |
| Boiling Point | 277.7±35.0 °C at 760 mmHg |
| Melting Point | 250-252 °C |
| Appearance | solid |
| Storage Condition | 2-8°C, dry |
| HTC | 2933599090 |
| PubChem ID | 460859 |
| SMILES | O=Cc1c(O)nc[nH]c1=O |
| InChI | InChI=1S/C5H4N2O3/c8-1-3-4(9)6-2-7-5(3)10/h1-2,8H,(H,6,7,9,10) |
| InChI Key | LJMXTWXGOCCHQO-UHFFFAOYSA-N |
| MSDS | msds/75007_1_14256_99_6.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: 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% |
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