2,4-Dichloro-5-nitropyrimidine 2,4-二氯-5 硝基嘧啶
CAS 49845-33-2 MFCD00127867
化学结构图
SMILES: [O-][N+](=O)C1=CN=C(Cl)N=C1Cl
化学属性
| Mol. Formula | C4HCl2N3O2 |
|---|---|
| Mol. Weight | 194 |
| Melting Point | 28-32 |
| Boiling Point | 0.9 |
| Flash Point | >110°(230°F) |
| TSCA | No |
| Density | 1.422 |
| Appearance | 淡黄色结晶或液体 |
别名和识别编码
| Chemical Name | 2,4-Dichloro-5-nitropyrimidine |
|---|---|
| CAS Number | 49845-33-2 |
| Alfabeta Name | DICHLORONITROPYRIMIDINE 245---, |
| MDL Number | MFCD00127867 |
| Synonym | 2,4-Dichloro-5-nitropyrimidine ,97% 2,4-DICHLORO-5-NITROPYRIMIDINE 97% 2,6-二氯-5-硝基嘧啶 2,4-Dichloro-5-nitro-pyrimidine 2,4-二氯-5-硝基嘧啶 2,4-二氯-5-硝基嘧啶,97% Pyrimidine, 2,4-dichloro-5-nitro- 2,4-DICHLORO-5-NITROPYRIMIDINE 2,4-二氯-5 硝基嘧啶 5-硝基-2,4-二氯嘧啶 |
| PubChem Substance ID | 87560891 |
| Reaxys-RN | 9522 |
| Beilstein Registry Number | 23(5)5,350 |
| EC Number | 250-023-7 |
| Chemical Name Translation | 2,4-二氯-5 硝基嘧啶 |
| LabNetwork Molecule ID | LN00009075 |
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分类
- Building Blocks, C4 to C5, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Pyrimidines
- {SNA} Building Blocks, C4 to C5, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Pyrimidines
产品应用
- 固相合成二氨基嘌呤类化合物的中间体。
相关文献及参考
- 1. Tetrahedron Lett. 47 , 8897, (2006)
安全信息
GHS Symbol
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
- P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P301+P312+P330
- P302+P352+P333+P313+P362+P364
- P305+P351+P338
- P305+P351+P338+P310
- P333+P313
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- H302 Harmful if swallowed 吞食有害
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S36 Wear suitable protective clothing 穿戴适当的防护服；
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
- S37 Wear suitable gloves 戴适当手套；
- S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
其他信息
- Hazard Note:Irritant/Moisture Sensitive/Keep under Argon
- Sigma Aldrich:49845-33-2(sigmaaldrich)
- 敏感性:Moisture Sensitive
- MSDS 信息:2,4-Dichloro-5-nitropyrimidine(49845-33-2).msds
- MOL 文件:49845-33-2.mol
- TCI Shanghai:2,4-二氯-5 硝基嘧啶 2,4-Dichloro-5-nitropyrimidine,>;97.0%(GC)(49845-33-2)
- 2,4-二氯-5 硝基嘧啶价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/04/16 D3721 2,4-二氯-5 硝基嘧啶 2,4-Dichloro-5-nitropyrimidine 5G 1030元 2011/04/16 D3721 2,4-二氯-5 硝基嘧啶 2,4-Dichloro-5-nitropyrimidine 25G 3470元 2010/05/25 H27644 2,4-二氯-5-硝基嘧啶,97% 2,4-Dichloro-5-nitropyrimidine, 97% 1g 311元
- Alfa Aesar:2,4-二氯-5-硝基嘧啶,97% 2,4-Dichloro-5-nitropyrimidine, 97%(49845-33-2)
- 上游原料:三氯氧磷 --> N,N-二乙基苯胺 --> 5-硝基尿嘧啶
- 下游产品:4,5-二氨基嘧啶
- 检测方法:HPLC,NMR
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