Salicylchlorophosphite 2-氯-4H-1,3,2-苯并二氧磷-4-酮
CAS 5381-99-7 MFCD00013353
化学结构图
SMILES: O=C1OP(Cl)Oc2ccccc21
化学属性
| Mol. Formula | C7 H4 Cl O3 P |
|---|---|
| Mol. Weight | 202.53 |
| Boiling Point | 127-128 °C/11 mmHg(lit.) |
| Melting Point | 38.0 to 42.0 deg-C |
| Flash Point | >110°(230°F) |
| TSCA | No |
别名和识别编码
| Chemical Name | Salicylchlorophosphite |
|---|---|
| CAS Number | 5381-99-7 |
| Synonym | 2-CHLORO-1,3,2-BENZODIOXAPHOSPHORIN-4-ONE 2-CHLORO-4H-1,2,3-BENZODIOXAPHOSPHORIN-4-ONE 2-CHLORO-4H-1,3,2-BENZODIOXAPHOSPHORIN-4-ONE 2-CHLORO-4H-1,3,2-BENZODIOXAPHOSPHORIN-4-ONE 97% 2-Chloro-4H-1,2,3-benzodioxaphosphorin-4-one 90% 2-Chloro-4H-1,3,2-benzodioxaphosphorin-4-one (90%) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} |
| MDL Number | MFCD00013353 |
| PubChem Substance ID | 237010 |
| Beilstein Registry Number | 1311951 |
| Chemical Name Translation | 2-氯-4H-1,3,2-苯并二氧磷-4-酮 |
| Reaxys-RN | 1311951 |
| LabNetwork Molecule ID | LN00202556 |
| InChI | InChI=1S/C7H4ClO3P/c8-12-10-6-4-2-1-3-5(6)7(9)11-12/h1-4H |
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分类
- Phosphorylating and Phosphitylating Agents
- {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Phosphine Compounds, Phosphorus Precursors
产品应用
- Highly reactive cyclic phosphitylating reagent which provides fast coupling rates, and hydrolytic cleavage occurs more readily than with acyclic analogs.
相关文献及参考
- Bannwarth,W. & Kung, E.: Tetrahedron Lett., 30, 4219 (1989)
安全信息
GHS Symbol
- H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
- P303+P361+P353+P310+P363
- P305+P351+P338
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- 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。
- P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
- P301+P330+P331
- P405 Store locked up. 上锁保管。
- P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
- P304+P340
- P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P304+P340+P310
- P305+P351+P338+P310
- P303+P361+P353
- P301+P330+P331+P310
- S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
- 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；
- S36/37/39 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；
- S43 In case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add -?Never use water) 着火时使用（指明具体的消防器材种类，如果用水增加危险，注明“禁止用水”
- 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；
- S20 When using do not eat or drink 使用时，不得进食，饮水；
- R34 Causes burns 会导致灼伤
- R14 Reacts violently with water 遇水会猛烈反应
- R37 Irritating to respiratory system 刺激呼吸道
其他信息
- Alfa Aesar:2-氯-4H-1,3,2-苯并二氧磷-4-酮,97% 2-Chloro-4H-1,3,2-benzodioxaphosphorin-4-one, 97%(5381-99-7)
- 2-氯-1,3,2-苯并二氧磷杂环己烷-4-酮价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 C1210 2-氯-4H-1,3,2-苯并二氧磷-4-酮 2-Chloro-4H-1,3,2-benzodioxaphosphorin-4-one 5G 576元 2014/06/02 C1210 2-氯-4H-1,3,2-苯并二氧磷-4-酮 2-Chloro-4H-1,3,2-benzodioxaphosphorin-4-one 25G 1660元 2010/05/25 B21086 2-氯-4H-1,3,2-苯并二氧磷-4-酮, 97% 2-Chloro-4H-1,3,2-benzodioxaphosphorin-4-one, 97% 5g 550元
- TCI Shanghai:2-氯-4H-1,3,2-苯并二氧磷-4-酮 2-Chloro-4H-1,3,2-benzodioxaphosphorin-4-one,>;95.0%(T)(5381-99-7)
- MOL 文件:5381-99-7.mol
- F:3-10
- Sigma Aldrich:5381-99-7(sigmaaldrich)
- Hazard Note:Corrosive
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