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1-甲基尿嘧啶
1-Methyluracil
产品别名
615-77-0
1-甲基尿嘧啶
1-Methyluracil
1-Methyl-2,4(1H,3H)-pyrimidinedione
1-甲基-2,4(1H,3H)-嘧啶二酮
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C5H6N2O2 |
| Molecular weight | 126.11 |
| MDL number | MFCD00038666 |
| PubChem Substance ID【PubChem化学物质编号】 | 24857675 |
| NACRES | NA.22 |
| General description【一般描述】 | 1-Methyluracil is of special importance in biochemistry, since uracil attaches ribose in ribonucleic acid (RNA) just precisely at the N1 atom. H-bond complex formation between 1-methyluracil and glycine has been investigated by theoretical calculations and FT-IR spectroscopy in Ar matrices. It forms 1:1 complexes with 9-ethyl-8-bromo-2,6-diaminopurine and the complex structure has been determined by three-dimensional X-ray diffraction methods. |
产品性质
| Assay【测定】 | 99% |
| mp | 236-238 ℃ (lit.) |
| solubility【溶解性】 | 1 M NaOH: soluble 50 mg/mL, clear, colorless |
| SMILES string | CN1C=CC(=O)NC1=O |
| InChI | 1S/C5H6N2O2/c1-7-3-2-4(8)6-5(7)9/h2-3H,1H3,(H,6,8,9) |
| InChI key | XBCXJKGHPABGSD-UHFFFAOYSA-N |
| packaging【包装】 | 500 mg in glass bottle |
安全信息
| Pictograms【象形图】 | GHS08 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H351 |
| Precautionary Statements | P281 |
| Hazard Classifications【危险分类】 | Carc. 2 |
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |
