Cinnamyl chloride 肉桂基氯

CAS 2687-12-9 MFCD00000986

化学结构图

2687-12-9
SMILES: ClCC=Cc1ccccc1

化学属性

Mol. FormulaC9H9Cl
Mol. Weight152.62
Density1.096
Refractive index1.5820 to 1.5850
Flash Point96.6°C
TSCAYes
Boiling Point239.6°C at 760 mmHg
Melting Point7°C
Solubility200 MG/L (20 ºC)
Appearance 针状结晶或无色液体。熔点8-9℃,沸点125-126℃(2.93kPa),106.7℃(1.73kPa),55-56℃(93Pa),相对密度1.0926,折光率1.5851,闪点79℃。能与醇、醚任意混溶,易溶于丙酮,能溶于苯,不溶于水。
Stability对湿度敏感

别名和识别编码

Chemical NameCinnamyl chloride
Synonym (3-Chloroprop-1-en-1-yl)benzene {LY} (3-Chloroprop-1-en-1-yl)benzene {} {LY} (3-Chloroprop-1-en-1-yl)benzene {} {} {LY} (3-Chloroprop-1-en-1-yl)benzene {} {} {} {LY} (3-Chloroprop-1-en-1-yl)benzene {} {} {} {} {LY} (3-Chloroprop-1-en-1-yl)benzene {} {} {} {} {} {LY} (3-Chloroprop-1-en-1-yl)benzene {} {} {} {} {} {} {LY} (3-Chloroprop-1-en-1-yl)benzene {} {} {} {} {} {} {} {LY} (3-Chloroprop-1-en-1-yl)benzene {} {} {} {} {} {} {} {} {LY} (3-Chloroprop-1-en-1-yl)benzene {} {} {} {} {} {} {} {} {} {LY} (3-Chloroprop-1-en-1-yl)benzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {LY} (3-Chloroprop-1-en-1-yl)benzene {} {} {} {} {} {} {} {} {} {} {} {LY} (3-Chloroprop-1-en-1-yl)benzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} (3-Chloroprop-1-en-1-yl)benzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} (3-Chloroprop-1-en-1-yl)benzene {} {} {} {} {}
MDL NumberMFCD00000986
CAS Number2687-12-9
EC Number220-246-4
Beilstein Registry Number741974
PubChem Substance ID639658
Chemical Name Translation肉桂基氯
Reaxys-RN741974
InChIKeyIWTYTFSSTWXZFU-UHFFFAOYSA-N
InChIInChI=1S/C9H9Cl/c10-8-4-7-9-5-2-1-3-6-9/h1-7H,8H2/b7-4+
Canonical SMILESClC/C=C/C1=CC=CC=C1
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分类

  • {SNA} Acyclic, Alkenes, Building Blocks, Chemical Synthesis, Organic Building Blocks
  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; 1fragment

产品应用

  • Usually used in the enantioselective total synthesis of helioporins C and E, bioactive marine diterpenes.

相关文献及参考

  • Beilstein:5(2)372
  • Short: III/38B

安全信息

RTECSCZ0919905
Packing GroupII
UN Number 1760 2927
Risk Statements
  • R22 Harmful if swallowed 吞咽有害
  • R26 Very toxic by inhalation 吸入极毒
  • R34 Causes burns 会导致灼伤
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
Safety Statements
  • 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;
  • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后,立即用大量…(由生产厂家指定)冲洗;
  • 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);
GHS Symbol
WGK Germany3
Hazard statements
  • H227 Combustible liquid 可燃液体
  • H302 Harmful if swallowed 吞食有害
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H318 Causes serious eye damage 严重伤害眼睛
  • H330 Fatal if inhaled 吸入致命
  • H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled 吸入可能导致过敏或哮喘症状或呼吸困难
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P233 Keep container tightly closed. ?保持容器密闭。
  • 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。
  • P264+P265
  • 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。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • 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。
  • P284 Wear respiratory protection.? 佩戴呼吸保护装置。
  • P285 In case of inadequate ventilation wear respiratory protection. 在通风不足的情况下,戴呼吸防护。
  • P301+P312
  • P301+P317
  • P301+P330+P331
  • P301+P330+P331+P310
  • P302+P352
  • P302+P361+P354
  • P303+P361+P353
  • P303+P361+P353+P310+P363
  • P304+P340
  • P304+P340+P310
  • P304+P341
  • P305+P351+P338
  • P305+P351+P338+P310
  • P305+P354+P338
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P316
  • P317
  • P320 Specific treatment is urgent (see … on this label). 紧急具体治疗(见本标签上的)。
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • P330 Rinse mouth. 漱口
  • P333+P313
  • P342+P311
  • P342+P316
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P370+P378
  • P390 Absorb spillage to prevent material damage. 吸收溢出物,防止重大损害。
  • P403 Store in a well-ventilated place. 储存在通风良好的地方。
  • P403+P233
  • P403+P235
  • 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.....
Signal word Danger
Hazard Codes 8 T+ Xn
Hazard Class6.1/8
Storage condition 2-8°C {LY} 2-8°C Refrigerator (+4°C) {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY}

其他信息

  • 肉桂基氯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 C1235 肉桂基氯 Cinnamyl Chloride 25G 396元 2010/06/21 181851000 肉桂基氯 Cinnamyl chloride , 95% trans 100 GR 1055元 2010/06/21 181850050 肉桂基氯 Cinnamyl chloride , 95% trans 5 GR 276元
  • 用途一:用于有机合成
  • 用途二:用于医药中间体,有机合成。
  • TCI Shanghai:肉桂基氯 Cinnamyl Chloride,>;95.0%(GC)(2687-12-9)
  • Acros Organics:肉桂基氯 Cinnamyl chloride, 95% trans(2687-12-9)
  • 制备镇痛剂强痛定:由六水哌嗪酰化,与肉桂基氯缩合,再经水解、酰化、成盐制得非麻醉性镇痛剂强痛定,可用于治疗神经痛、术后疼痛、腰疼、灼烧后疼痛、排尿痛及肿瘤痛等症。
  • Hazard Note:Corrosive/Lachrymatory
  • Alfa Aesar:肉桂基氯,95%,碳酸钠作稳定剂 Cinnamyl chloride, 95%, stab. with sodium carbonate(2687-12-9)
  • 方法一:由苯乙烯经氯甲基化而得。将盐酸、甲醛加入反应锅中,搅拌下加入苯乙烯,加热回流3h。静置1h,分去下层废酸,上层反应液加无水氯化钙脱水,得肉桂基氯。
  • 下游产品:桂利嗪
  • MOL 文件:2687-12-9.mol
  • Sigma Aldrich:2687-12-9(sigmaaldrich)
  • MSDS 信息:Cinnamyl chloride(2687-12-9).msds
  • 概述:肉桂基氯 又名3-氯-1-苯丙烯、氯化肉桂酰。针状结晶或无色液体。分子量152.62。熔点8~9℃。沸点125~126℃ (2.93千帕)。相对密度 1.0926。折射率1.5851。闪点79℃。能与醇、醚任意混溶,溶于丙酮、苯,不溶于水。用于医药中间体。由苯乙烯经氯甲基化而得肉桂基氯,再同乌洛托品加热反应等都能制取芳香族醛--桂醛。桂醛主要用作食用香料,配制肉桂、薄荷、苹果、樱桃、李、杏、可乐、玫瑰、铃兰等香型香精,用于调味品、酒类、糖果、肉类,是我国GB 2760—1996规定允许使用的食用香料;也用于化妆品、牙膏和嗽口水;药用香料;本品还用作防腐剂和杀菌剂的原料。
  • 上游原料:无水氯化钙 --> 苯乙烯
  • 制备负型光刻胶聚乙烯醇肉桂酸酯:由肉桂酸及氯化亚砜在反应釜内60~65℃下制得肉桂基氯。然后将处理好的聚乙烯醇放入95~100℃溶剂吡啶中膨润、加入酯化釜内于50℃温度下滴加肉桂酰氯进行酯化反应,反应5小时后再加丙酮稀释、在水中沉淀,经过洗净、干燥后即得粗品。粗品在溶解釜内用环己酮及5-硝基苊溶解、过滤除去不溶杂质后生成产品。 聚乙烯醇肉桂酸酯为负型光刻胶,被紫外光照射的部分会引起聚合物分子间交联不溶于显影剂。用于制备集成电路、电子元件,在光刻工艺中做抗蚀涂层。并适用于印刷线路板、金属标牌、光学仪器、精密量具生产中的微细图形加工。
  • 敏感性:Lachrymatory

系列性分类


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