4-(氯甲基)-1H-咪唑盐酸盐 | 38585-61-4

• 物质功能分类: 有机原料 - 杂环化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 4-(氯甲基)-1H-咪唑盐酸盐
• 英文名称: 4-(chloromethyl)-1H-imidazole hydrochloride
• 英文别名: 4-chloromethylimidazole hydrochloride；5-(chloromethyl)-1H-imidazole;hydron;chloride
• CAS: 38585-61-4
• 化学式: C₄H₅ClN₂*ClH
• mdl: MFCD01721661
• 分子量: 153.011
• InChiKey: FASMXPUFMXBVRL-UHFFFAOYSA-N

物化性质

• 熔点：
  1400C
• 溶解度：
  乙醇、甲醇、四氢呋喃、甲苯

计算性质

• 辛醇/水分配系数(LogP)：
  0.52
• 重原子数：
  8
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  28.7
• 氢给体数：
  2
• 氢受体数：
  1

安全信息

• 危险品标志：
  Xi
• 包装等级：
  II
• 危险类别：
  8
• 危险性防范说明：
  P501,P260,P270,P264,P280,P303+P361+P353,P301+P330+P331,P363,P301+P312+P330,P304+P340+P310,P305+P351+P338+P310,P405
• 危险品运输编号：
  1759
• 危险性描述：
  H302,H314

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: 4-(Chloromethyl)-1h-imidazole, HCl
Synonyms:

---

Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H302: Harmful if swallowed
H315: Causes skin irritation
H318: Causes serious eye damage
H335: May cause respiratory irritation
P261: Avoid breathing dust/fume/gas/mist/vapours/spray
P280: Wear protective gloves/protective clothing/eye protection/face protection
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing

---

Section 3. Composition/information on ingredients.
Ingredient name: 4-(Chloromethyl)-1h-imidazole, HCl
CAS number: 38585-61-4

---

Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

---

Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

---

Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

---

Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Storage: Store in closed vessels, refrigerated.

---

Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

---

Section 9. Physical and chemical properties
Not specified
Appearance:
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C4H5ClN2.ClH
Molecular weight: 153

---

Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, hydrogen chloride.

---

Section 11. Toxicological information
No data.

---

Section 12. Ecological information
No data.

---

Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

---

Section 14. Transportation information
Non-harzardous for air and ground transportation.

---

Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  4-(氯甲基)-1H-咪唑盐酸盐 在 palladium on activated charcoal 、 乙醇 作用下， 生成 4-甲基咪唑
  参考文献：
  名称：

  Studies on Imidazole Compounds. I. 4-Methylimidazole and Related Compounds

  摘要：

  DOI：

  10.1021/ja01176a059
• 作为产物：
  描述：

  4-羟甲基咪唑盐酸盐 在 氯化亚砜 作用下， 以 苯 为溶剂， 反应 6.0h， 以99%的产率得到4-(氯甲基)-1H-咪唑盐酸盐
  参考文献：
  名称：

  促甲状腺激素释放激素的次膦酸酯类似物的合成。

  摘要：

  通过多步合成策略实现了促甲状腺激素释放激素（TRH）GlpPsi [P（O（OH）] HisProNH2的次膦酸类似物的合成，其中TRH的易裂肽键已被水解稳定的次膦酸键所取代。因此，提供了迄今为止报道的最有效的焦谷氨酰肽酶II（PPII）抑制剂之一（170 nM）。关键的合成步骤是Ugi型缩合反应，直接产生了适当保护的固相肽合成假二肽嵌段FmocGlu（OMe）Psi [P（O）（OH）] His（Tr）OH。焦谷氨酸环的形成是在固相上进行的，因此提供了在固相上合成焦谷氨酰基次膦肽的一般方法。使用这种策略，首次合成了TRH的次膦酸酯类似物。

  DOI：

  10.1021/jo8014215

文献信息

• Pharmacologically active guanidine compounds
  申请人：Smith Kline & French Laboratories Limited

  公开号：US03950333A1

  公开（公告）日：1976-04-13

  The compounds are substituted thioalkyl-, aminoalkyl- and oxyalkyl-guanidines which are inhibitors of histamine activity.

  这些化合物是取代的硫代烷基、氨基烷基和氧烷基胍，它们是组胺活性的抑制剂。
• Pharmacologically active thiourea and urea compounds
  申请人：Smith Kline & French Laboratories Limited

  公开号：US03950353A1

  公开（公告）日：1976-04-13

  The compounds are substituted thioalkyl-, aminoalkyl- and oxyalkyl-thioureas and ureas which are inhibitors of histamine activity.

  这些化合物是取代的硫代烷基、氨基烷基和氧烷基硫脲和脲，它们是组胺活性的抑制剂。
• Histamine H2 receptor antagonists. 1. Synthesis of N-cyano and N-carbamoyl amidine derivatives and their biological activities
  作者：Isao Yanagisawa、Yasufumi Hirata、Yoshio Ishii

  DOI：10.1021/jm00373a007

  日期：1984.7

  inhibitors of gastric acid secretion induced by histamine in anesthetized dogs. Of these compounds, furan (8c) and [(diaminomethylene)amino]thiazole derivatives (16c) were found to be more potent than cimetidine in both assays. In contrast to the guanidine series, methyl substitution at the terminal nitrogen of the cyano amidines was detrimental to the activities. Furthermore, acid hydrolysis of the cyano amidines

  制备了大量的N-氰基am衍生物作为潜在的组胺H2受体拮抗剂，并评估了它们对组胺刺激豚鼠离体右心房变时反应的抑制作用。评价了几种选择的化合物作为组胺在麻醉狗中诱导的胃酸分泌的抑制剂。这些化合物中，呋喃（8c）和[（二氨基亚甲基）氨基]噻唑衍生物（16c）在两种测定中均比西咪替丁更有效。与胍系列相反，在氰基am的末端氮上的甲基取代对活性是有害的。此外，氰基am的酸水解得到氨基甲酰基am，其被证明比氰基am具有更高的活性，与胍的情况相反。
• A Novel Series of (Phenoxyalkyl)imidazoles as Potent H₃-Receptor Histamine Antagonists
  作者：C. Robin Ganellin、Abdellatif Fkyerat、Benny Bang-Andersen、Salah Athmani、Wasyl Tertiuk、Monique Garbarg、Xavier Ligneau、Jean-Charles Schwartz

  DOI：10.1021/jm960138l

  日期：1996.1.1

  kyl]imidazole isosteres (where X = NH, S, CH2S, O) of previously described [[(5-nitropyrid-2-yl)X]ethyl]imidazoles (where X = NH, S) have been synthesized and evaluated for H3-receptor histamine antagonism in vitro (Ki for [3H]histamine release from rat cerebral cortex synaptosomes) and in vivo (ED50 per os in mice on brain tele-methylhistamine levels). Encouraging results led to the synthesis and

  先前描述的[[（5-硝基吡啶-2-基）X]乙基]咪唑的[[（（4-硝基苯基）X]烷基]咪唑等排异构体（其中X = NH，S，CH2S，O）（其中X = NH，已经合成了S），并在体外（对于从大鼠脑皮质突触体释放[3H]组胺的Ki）和在体内（对小鼠脑内远程甲基组胺水平而言，口服ED 50）评估了H3-受体组胺的拮抗作用。令人鼓舞的结果导致合成和测试了一系列新的取代的（苯氧乙基）-和（苯氧丙基）咪唑。后者是4- [3-（4-氰基苯氧基）丙基] -1H-咪唑（10a，UCL 1390; Ki = 12 nM，ED50 = 0.54 mg / kg）和4- [3- [4-（三氟甲基） -苯氧基]丙基] -1H-咪唑（10c，UCL 1409； Ki = 14 nM，ED50 = 0.60 mg / kg）已被选作药物开发的潜在候选药物。
• SUBSTITUTED THIAZOLIDINEDIONE INDAZOLES, INDOLES AND BENZOTRIAZOLES AS ESTROGEN-RELATED RECEPTOR-a MODULATORS
  申请人：Bignan Gilles

  公开号：US20110294780A1

  公开（公告）日：2011-12-01

  The present invention relates to compounds of Formula (I), methods for preparing these compounds, compositions, intermediates and derivatives thereof and for treating a condition including but not limited to ankylosing spondylitis, artherosclerosis, arthritis (such as rheumatoid arthritis, infectious arthritis, childhood arthritis, psoriatic arthritis, reactive arthritis), bone-related diseases (including those related to bone formation), breast cancer (including those unresponsive to anti-estrogen therapy), cardiovascular disorders, cartilage-related disease (such as cartilage injury/loss, cartilage degeneration, and those related to cartilage formation), chondrodysplasia, chondrosarcoma, chronic back injury, chronic bronchitis, chronic inflammatory airway disease, chronic obstructive pulmonary disease, diabetes, disorders of energy homeostasis, gout, pseudogout, lipid disorders, metabolic syndrome, multiple myeloma, obesity, osteoarthritis, osteogenesis imperfecta, osteolytic bone metastasis, osteomalacia, osteoporosis, Paget's disease, periodontal disease, polymyalgia rheumatica, Reiter's syndrome, repetitive stress injury, hyperglycemia, elevated blood glucose level, and insulin resistance.

  本发明涉及式(I)的化合物，制备这些化合物的方法，组合物，中间体及其衍生物，并用于治疗包括但不限于强直性脊柱炎，动脉粥样硬化，关节炎（如类风湿关节炎，感染性关节炎，儿童关节炎，银屑病性关节炎，反应性关节炎），与骨相关的疾病（包括与骨形成有关的疾病），乳腺癌（包括对抗雌激素治疗无效的癌症），心血管疾病，软骨相关疾病（如软骨损伤/丧失，软骨退化以及与软骨形成有关的疾病），软骨发育不良，软骨肉瘤，慢性腰部损伤，慢性支气管炎，慢性炎症性气道疾病，慢性阻塞性肺疾病，糖尿病，能量稳态紊乱，痛风，假性痛风，脂质紊乱，代谢综合征，多发性骨髓瘤，肥胖，骨关节炎，遗传性骨发育不全，骨溶解性骨转移，软骨软化症，骨质疏松症，帕金森病，牙周病，多肌痛风，Reiter综合征，重复性应激损伤，高血糖，血糖水平升高和胰岛素抵抗等病症的方法。