2,4-Dichlorobenzyl Chloride 2,4-二氯苄氯
CAS 94-99-5 MFCD00000895
化学结构图
SMILES: ClCc1ccc(Cl)cc1Cl
化学属性
| Mol. Formula | Cl2C6H3CH2Cl |
|---|---|
| Mol. Weight | 195 |
| Density | 1.407 |
| Refractive index | 1.5750 to 1.5770 |
| Boiling Point | 248 |
| Melting Point | -3 |
| Flash Point | 190°(374°F) |
| TSCA | Yes |
| Appearance | 2，4-二氯苄氯为无色透明液体，m.p.-2.6℃，b.p.248℃，不溶于水，溶于苯、甲苯、氯仿等有机溶剂中。 |
别名和识别编码
| Chemical Name | 2,4-Dichlorobenzyl Chloride |
|---|---|
| CAS Number | 94-99-5 |
| Synonym | 1-Chloromethyl-2,4-dichlorobenzene 2,4-DCBC 2,4-Dichlorbenzylchlorid 2,4-Dichloro-1-(chloromethyl)benzene 2,4-dichloro-benzyl chloride 2,4-二氯氯苄 Alpha,2,4-trichlorotoluene DICHLOROBENZYL-2,4 CHLORIDE alpha,2,4-Trichlorotoluene alpha,2,4-Trichlorotoluene; 2,4-Dichlorobenzoylchloride toluene, α,2,4-trichloro- toluene,α,2,4-trichloro- à,2,4-trichlorotoluene α,2,4-trichlorotoluene α,2,4-三氯甲苯 |
| EC Number | 202-381-0 |
| Beilstein Registry Number | 387220 |
| MDL Number | MFCD00000895 |
| PubChem Substance ID | 7212 |
| Reaxys-RN | 387220 |
| Chemical Name Translation | 2,4-二氯苄氯 |
| LabNetwork Molecule ID | LN00194560 |
| InChI | InChI=1S/C7H5Cl3/c8-4-5-1-2-6(9)3-7(5)10/h1-3H,4H2 |
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分类
- {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; 1fragment
- {SNA} Aryl, Building Blocks, C7, Chemical Synthesis, Halogenated Hydrocarbons, Organic Building Blocks
- {Chemicalbook} 农药中间体: 杀菌剂中间体: 三唑类杀菌剂
- Miscellaneous Reagents
- Aromatics
产品应用
- Reagent used in the addition of dichlorobenzene.
相关文献及参考
- Marchand, P., et al.: Bioorg. Med. Chem., 17, 6715 (2009),
- Singh, J., et al.: J. Med. Chem., 53, 18 (2010),
- Short: III/20b Title: Nuclear Quadrupole Resonance Spectroscopy Data: Nuclei Cl ... Rb Author: Chihara, H.; Nakamura, N. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: III/20b Year: 1988 Keyword: NQR ISBN: 3-540-18483-X ISBN: 978-3-540-18483-6 Internet Resource: DOI:10.1007/b86664 RefComment: IX,717 pages. Hardcover Abstract: Nuclear Quadrupole Resonance Spectroscopy has become a standard method for structural research in molecular and solid state physics as well as for different branches of chemistry. The volumes cover data for more than 8,000 substances in the solid state. Data for free molecules have been published in volumes II/14 and II/15 of the New Series. The tables are arranged according to the atomic number of the elements.
- Short: III/38B Title: Refractive Indices of Organic Liquids Author: Wohlfarth, Ch.; Wohlfarth, B. Editor: Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/38B Year: 1996 Keyword: organic compounds; refractive index; liquids ISBN: 3-540-60596-7 ISBN: 978-3-540-60596-6 Internet Resource: DOI:10.1007/b85533 RefComment: VII, 4210 pages, Hardcover Abstract: Volume III/38 Optical Constants provides critically evaluated data on refractive indices of inorganic and organic liquids and their wavelength dependence (dispension). Part A contains the inorganic, organometallic, and organononmetallic liquids, and the binary liquid mixtures (about 900 pure substances and their mixtures). Part B contains data of more than 7600 organic liquids.
- Short: IV/18B Title: Viscosity of Pure Organic Liquids and Binary Liquid Mixtures: Pure Organic Liquids Author: Wohlfarth, Ch.; Wohlfarth, B. Editor: Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: IV/18B Year: 2001 Keyword: organic compounds; viscosity; liquids; mixtures Internet Res
安全信息
GHS Symbol
- 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；
- 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）；
- 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；
- S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
- R34 Causes burns 会导致灼伤
- R37 Irritating to respiratory system 刺激呼吸道
- P234 Keep only in original container. 只保留在原来的容器中。
- 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。
- 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。
- 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+P330+P331
- P301+P330+P331+P310
- P303+P361+P353+P310+P363
- P304+P340+P310
- P305+P351+P338
- P305+P351+P338+P310
- P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
- P390 Absorb spillage to prevent material damage. 吸收溢出物，防止重大损害。
- P405 Store locked up. 上锁保管。
- P406 Store in corrosive resistant/… container with a resistant inner liner. 存放在耐腐蚀/具有耐性的内衬容器。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- H290 May be corrosive to metals 可能腐蚀金属。
- H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
其他信息
- F:19
- 用途三:咪康唑的中间体。
- 下游产品:2,4-二氯苯甲醛 --> 2,4-二氯亚苄基二氯
- MOL 文件:94-99-5.mol
- 图谱信息:2,4-二氯氯苄(94-99-5)红外图谱(IR2) 2,4-二氯氯苄(94-99-5)红外图谱(IR1) 2,4-二氯氯苄(94-99-5)核磁图( 1 HNMR) 2,4-二氯氯苄(94-99-5)Raman光谱 2,4-二氯氯苄(94-99-5)质谱(MS) 2,4-二氯氯苄(94-99-5)核磁图( 13 CNMR)
- 用途一:用于制备2,4-二氯苯甲醇、2,4-二氯苯甲醛 、2,4-二氯氰苄、2,4-二氯苯甲酸、2,4-二氯苯甲酰氯等
- Sigma Aldrich:94-99-5(sigmaaldrich)
- 上游原料:氯 --> 偶氮二异丁腈 --> 2,4-二氯甲苯 --> 2,4-二氯亚苄基二氯
- 方法一:其制备方法是以2，4-二氯甲苯为原料，加入少许PCl 3 为催化剂，加热至120℃，在光照条件下通氯气进行氯化，控制通氯气量并以GC进行中间控制，得到的主要是2，4-二氯苄氯，也有少量的2，4-二氯亚苄基二氯。此外也可以用偶氮二异丁腈为催化剂，在适当的温度以2，4-二氯甲苯为原料进行氯化，控制通氯气量，并以GC中间控制，可以得到2，4-二氯苄氯。
- MSDS 信息:2,4-Dichlorobenzoylchloride(94-99-5).msds
- 海关编码:29036990
- Hazard Note:Corrosive
- TCI Shanghai:2,4-二氯苄氯 2,4-Dichlorobenzyl Chloride,>;98.0%(GC)(94-99-5)
- Alfa Aesar:2,4-二氯苄基氯,98% 2,4-Dichlorobenzyl chloride, 98%(94-99-5)
- 用途二:2，4-二氯苄氯是杀菌剂苄氯三唑醇的中间体。
- Acros Organics:2,4-二氯苄氯 2,4-Dichlorobenzyl chloride, 99%(94-99-5)
- 2,4-二氯氯苄价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 T0400 2,4-二氯氯苄 2,4-Dichlorobenzyl Chloride 500G 882元 2014/06/02 T0400 2,4-二氯氯苄 2,4-Dichlorobenzyl Chloride 25G 127元 2010/06/21 134391000 2,4-二氯氯苄 2,4-Dichlorobenzyl chloride 99% 100 ML 492元
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