Homopiperazine 高哌嗪

CAS 505-66-8 MFCD00006933

化学结构图

505-66-8
SMILES: C1CNCCNC1

化学属性

Mol. FormulaC5H12N2
Mol. Weight100.16
Density0.95
Flash Point61°C
TSCAYes
Boiling Point169°C at 760 mmHg
Melting Point38-40°C
Stability对空气、湿度敏感

别名和识别编码

Chemical NameHomopiperazine
CAS Number505-66-8
Alfabeta NameHOMOPIPERAZINE
MDL NumberMFCD00006933
Synonym Homopiperazine {LY} Homopiperazine {} {LY} Homopiperazine {} {} {LY} Homopiperazine {} {} {} {LY} Homopiperazine {} {} {} {} {LY} Homopiperazine {} {} {} {} {} {} {} {} {} {} {LY} Homopiperazine {} {} {} {} {} {} {LY} Homopiperazine {} {} {} {} {} {} {} {LY} Homopiperazine {} {} {} {} {} {} {} {} {LY} Homopiperazine {} {} {} {} {} {} {} {} {} {LY} Homopiperazine {} {} {} {} {} {} {} {} {} {} {PubChem} 1,4-diazepane {} {} {} {} {} {} {} {} {} {} {} {} {LY} Homopiperazine {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Homopiperazine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Homopiperazine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Homopiperazine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Homopiperazine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Homopiperazine {} {} {} {} {} {} {} {} {} {}
EC Number208-016-1
Beilstein Registry Number102711
PubChem Substance ID68163
Reaxys-RN102711
Chemical Name Translation高哌嗪
Wiswesser Line NotationT7M DMTJ
LabNetwork Molecule IDLN00223010
InChIInChI=1S/C5H12N2/c1-2-6-4-5-7-3-1/h6-7H,1-5H2
Canonical SMILESN1CCNCCC1
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分类

  • {SNA} Building Blocks, C4 to C8, Chemical Synthesis, Heterocyclic Building Blocks, Piperazines
  • Building Blocks, C4 to C8, Chemical Synthesis, Heterocyclic Building Blocks, Piperazines

相关文献及参考

  • Beilstein: 23,V,3,240

安全信息

Warnings AIR SENSITIVE, HYGROSCOPIC, CORROSIVE
RTECSHM3850000
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;
  • 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);
UN Number 1759 3259 UN3259
Risk Statements
  • R21 Harmful in contact with skin 与皮肤接触有害
  • 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
Storage condition 2-8°C {LY} 2-8°C Air Sensitive & Hygroscopic {} {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}
GHS Symbol
WGK Germany1
Hazard Codes 8 C C,Xi
Hazard statements
  • H303 May be harmfully swallowed 吞食可能有害
  • H311 Toxic in contact with skin 皮肤接触中毒
  • H312 Harmful in contact with skin 皮肤接触有害
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H318 Causes serious eye damage 严重伤害眼睛
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Precautionary statements
  • 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。
  • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛,皮肤或衣服。
  • 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。
  • 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
  • P302+P352
  • P302+P361+P354
  • P303+P361+P353
  • P303+P361+P353+P310+P363
  • P304+P340
  • P304+P340+P310
  • 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。
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
  • P316
  • P317
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • P322 Specific measures (see …on this label). 具体治疗(见本标签上的)。
  • P361 Remove/Take off immediately all contaminated clothing. 立即去除/脱掉所有被污染的衣服。
  • P361+P364
  • P362+P364
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger
Packing GroupII
Hazard Class8
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 1050 uL/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AIHAAP American Industrial Hygiene Association Journal.  (AIHA, 475 Wolf
   Ledges Pkwy., Akron, OH 44311)  V.19-    1958-  Volume(issue)/page/year:
   23,95,1962

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2830 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AIHAAP American Industrial Hygiene Association Journal.  (AIHA, 475 Wolf
   Ledges Pkwy., Akron, OH 44311)  V.19-    1958-  Volume(issue)/page/year:
   23,95,1962

其他信息

  • Sigma Aldrich:505-66-8(sigmaaldrich)
  • 制备方法:高哌嗪可以用N-(2- 氰乙基)乙二胺、N-(β-羟基)-1,3- 丙二胺、乙二胺等氨基类化合物为原料来合成,因此根据原料的不同,高哌嗪有多种合成路线。 随着我国石油化工的发展,合成高哌嗪起始原料氨基醇、乙二胺不但价格低,质量上乘,而且来源极为丰富。目前国内虽有高哌嗪生产厂家, 但工艺落后,质量不高,产量有限,亟需改造提高,为此加速开发具有广泛用途的精细化工产品高哌嗪势在必行,高哌嗪市场前景十分广阔。 以乙二胺为原料:该方法以易得的乙二胺为初始原料,经磺酰化、环化、脱磺酰化3步反应合成高哌嗪,总收率可达78%。该合成方法中,在第一步的乙二胺磺酰化时, 通过加入相转移催化剂可使产物收率得到显著改善, 产率为86%。在第2步的环化反应中选用NaH/DMF 反应体系,可在较温和的反应条件下完成环化过程。最后在HBr/HAc/PhOH 反应条件下以91%的收率脱去磺酰基得到了最终产物高哌嗪。结果表明,这是一条原料易得,操作简便,收率较高的高哌嗪合成工艺路线,具有一定的工业化应用前景。
  • TCI Shanghai:高哌嗪 Homopiperazine,>;98.0%(GC)(505-66-8)
  • 检测方法:GC,NMR,MS
  • Alfa Aesar:高哌嗪,98% Homopiperazine, 98%(505-66-8)
  • 上游原料:盐酸 --> 乙酸乙酯 --> 甲醇 --> 乙醚 --> 硫酸 --> 四氢呋喃 --> 二氯甲烷 --> 乙酸 --> 钠 --> N,N-二甲基甲酰胺 --> 甲苯 --> 碳酸钾 --> 三氯甲烷 --> 硫酸钠 --> 氢氧化钾 --> 三乙胺 --> 氢氧化铵 --> 丙酮 --> 氨 --> 碳酸氢钠 --> 氢化钠 --> 硼氢化钠 --> 氢溴酸 --> 氢 --> 正丁醇 --> 镍 --> 苯酚 --> 4-甲苯磺酰氯 --> 乙二胺 --> 三溴化磷 --> 甲基叔丁基醚 --> 磺酸 --> 1,3-二溴丙烷 --> 1,3-丙二胺 --> 1,1,3,3-四乙氧基丙烷 --> 苄基三乙基溴化铵 --> 四正辛基溴化铵 --> 草酰胺
  • 图谱信息:高哌嗪(505-66-8)红外图谱(IR1) 高哌嗪(505-66-8)红外图谱(IR2) 高哌嗪(505-66-8)红外图谱(IR3) 高哌嗪(505-66-8)核磁图( 13 CNMR) 高哌嗪(505-66-8)核磁图( 1 HNMR) 高哌嗪(505-66-8)质谱(MS)
  • 重要的医药中间体:高哌嗪是一种含氮杂七元环化合物,是重要的医药中间体, 它的衍生物多数具有强烈的生物活性和药用价值,可用以合成高哌嗪盐酸盐、赛克利嗪、卡马西平、喹诺酮和氯环嗪等药物。西药以高哌嗪为原料修饰的喹啉及异喹啉衍生物、喹诺酮衍生物、噻唑烷羟酸酰胺衍生物等药物, 和用于合成哒嗪胺、含硝酰基的苄胺衍生物、水溶性唑类等的药物, 对治疗心血管疾病、间质性浆细胞肺炎特别是对AIDS患者的间质性浆细胞肺炎、
  • 下游产品:1,4-二氮杂环庚烷-1-甲酸叔丁酯 --> 1-苄基高哌嗪,98% --> 1-(4-氟苄基)高哌嗪 --> N-乙酰基高哌嗪 --> 1-甲酰高哌嗪
  • 存储注意事项:湿度敏感;空气敏感
  • 敏感性:Air Sensitive & Hygroscopic
  • Acros Organics:高哌嗪/1,4-二胺基环辛烷 Homopiperazine, 98%(505-66-8)
  • MOL 文件:505-66-8.mol
  • 高哌嗪价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 H0572 高哌嗪 Homopiperazine 25G 422元 2010/06/21 SB01866DE 高哌嗪 1,4-diazepane 5 GR 255元 2010/06/21 SB01866EB 高哌嗪 1,4-diazepane 25 GR 435元
  • 用途一:有机、医药合成中间体,可用于合成盐酸法舒地尔。
  • Hazard Note:Irritant/Corrosive

系列性分类


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