氨基-(3-甲氧基-苯基)-乙酸 | 7314-43-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 氨基-(3-甲氧基-苯基)-乙酸
• 中文别名: 2-(3-甲氧基苯基)甘氨酸；2-氨基-(3-甲氧基苯基)乙酸
• 英文名称: 2-(3-methoxyphenyl)glycine
• 英文别名: D-α-amino-m-methoxyphenylacetic acid；2-azaniumyl-2-(3-methoxyphenyl)acetate
• CAS: 7314-43-4
• 化学式: C₉H₁₁NO₃
• mdl: MFCD02662407
• 分子量: 181.191
• InChiKey: UMKVNPOZWRHJPM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.7
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.222
• 拓扑面积：
  72.6
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 海关编码：
  2922509090
• 危险性防范说明：
  P261,P280,P301+P312,P302+P352,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: Amino(3-methoxyphenyl)acetic acid
Synonyms:

---

Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

---

Section 3. Composition/information on ingredients.
Ingredient name: Amino(3-methoxyphenyl)acetic acid
CAS number: 7314-43-4

---

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.
Store in closed vessels.
Storage:

---

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
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C9H11NO3
Molecular weight: 181.2

---

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.

---

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：

  氨基-(3-甲氧基-苯基)-乙酸 在 sodium hydroxide 、 lithium aluminium tetrahydride 、 1-羟基苯并三唑 、 N,N'-二环己基碳二亚胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 生成 N-[1-(3-Methoxy-phenyl)-2-pyrrolidin-1-yl-ethyl]-N-methyl-2-(4-trifluoromethyl-phenyl)-acetamide
  参考文献：
  名称：

  Synthesis and evaluation of novel peripherally restricted κ-opioid receptor agonists

  摘要：

  A series of 3-substituted analogs (3) of the parent K agonist, 1, were prepared to limit access to the central nervous system. With the exception of compound 3j, all other compounds bound to the human K opioid receptor with high affinity (K-i = 0.31-9.5 nM) and were selective for K over mu and 6 opioid receptors. Compounds 3c, d, and 3g-i produced potent antinociceptive activity in the rat formalin assay (i.paw) and the mouse acetic acid-induced writhing assay (s.c.), with weak activity in the mouse platform sedation test. The peripheral restriction indices of 3e, d, 3g, and X were improved 2- to 7-fold compared to the parent compound 1, and these compounds were approximately 2- to 5-fold more potent than the peripheral K agonist ICI 204448. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2004.12.018
• 作为产物：
  描述：

  2-溴-2-(3-甲氧基苯基)乙酸甲酯 在 苄基三乙基氯化铵 氢氧化钾 、 potassium carbonate 作用下， 以 甲醇 、 乙腈 为溶剂， 反应 2.33h， 生成 氨基-(3-甲氧基-苯基)-乙酸
  参考文献：
  名称：

  N-alkylation of trifluoroacetamide with 2-bromo carboxylic esters under PTC conditions: a new procedure for the synthesis of .alpha.-amino acids

  摘要：

  DOI：

  10.1021/jo00001a077

文献信息

• Access to 2-arylquinazolines <i>via</i> catabolism/reconstruction of amino acids with the insertion of dimethyl sulfoxide
  作者：Jin-Tian Ma、Li-Sheng Wang、Zhi Chai、Xin-Feng Chen、Bo-Cheng Tang、Xiang-Long Chen、Cai He、Yan-Dong Wu、An-Xin Wu

  DOI：10.1039/d1cc00623a

  日期：——

  Quinazoline skeletons are synthesized by amino acid catabolism/reconstruction combined with the insertion/cyclization of dimethyl sulfoxide for the first time. The amino acid acts as a carbon and nitrogen source through HI-mediated catabolism and is then reconstructed using aromatic amines and dimethyl sulfoxide (DMSO) as a one-carbon synthon. This protocol is of great significance for the further

  喹唑啉骨架是首次通过氨基酸分解代谢/重建结合二甲基亚砜的插入/环化合成。氨基酸通过 HI 介导的分解代谢充当碳和氮源，然后使用芳香胺和二甲基亚砜 (DMSO) 作为单碳合成子进行重建。该方案对进一步研究氨基酸转化具有重要意义。
• [EN] PENICILLIN-BINDING PROTEIN INHIBITORS<br/>[FR] INHIBITEURS DE PROTÉINE DE LIAISON À LA PÉNICILLINE
  申请人：VENATORX PHARMACEUTICALS INC

  公开号：WO2021108023A1

  公开（公告）日：2021-06-03

  Described herein are certain boron-containing compounds, compositions, preparations and their use as modulators of the transpeptidase function of bacterial penicillin-binding proteins and as antibacterial agents. In some embodiments, the compounds described herein inhibit penicillin-binding proteins. In certain embodiments, the compounds described herein are useful in the treatment of bacterial infections.

  本文描述了某些含硼化合物、组合物、制剂及其作为细菌青霉素结合蛋白的跨肽酶功能调节剂和抗菌剂的用途。在某些实施例中，本文描述的化合物抑制青霉素结合蛋白。在某些实施例中，本文描述的化合物在治疗细菌感染方面是有用的。
• Synthesis of Unprotected 2-Arylglycines by Transamination of Arylglyoxylic Acids with 2-(2-Chlorophenyl)glycine
  作者：Haruki Inada、Masatoshi Shibuya、Yoshihiko Yamamoto

  DOI：10.1021/acs.joc.0c01302

  日期：2020.9.4

  The transamination of α-keto acids with 2-phenylglycine is an effective methodology for directly synthesizing unprotected α-amino acids. However, the synthesis of 2-arylglycines by transamination is problematic because the corresponding products, 2-arylglycines, transaminate the starting arylglyoxylic acids. Herein, we demonstrate the use of commercially available l-2-(2-chlorophenyl)glycine as the

  用2-苯基甘氨酸对α-酮酸进行氨基转移是直接合成未保护的α-氨基酸的有效方法。但是，通过氨基转移合成2-芳基甘氨酸是有问题的，因为相应的产物2-芳基甘氨酸使起始的芳基乙醛酸发生氨基转移。在此，我们展示了使用可商购获得的升-2-（2-氯苯基）甘氨酸作为在arylglyoxylic酸氨基转移氮源，在不脱离不希望的自转移方法干扰产生相应的2-芳基甘氨酸。
• Mutasynthesis of Glycopeptide Antibiotics:  Variations of Vancomycin's AB-Ring Amino Acid 3,5-Dihydroxyphenylglycine
  作者：Stefan Weist、Claudia Kittel、Daniel Bischoff、Bojan Bister、Volker Pfeifer、Graeme J. Nicholson、Wolfgang Wohlleben、Roderich D. Süssmuth

  DOI：10.1021/ja0499389

  日期：2004.5.1

  In the mutasynthetic approach, the DeltadpgA mutant of the vancomycin-type glycopeptide antibiotic producer Amycolatopsis balhimycina, which is deficient in the synthesis of 3,5-dihydroxyphenylglycine (DPg), was supplemented with synthetic DPg analogues to obtain the corresponding modified glycopeptides. Sterically more demanding 3,5-disubstituted methoxy derivatives as well as monosubstituted DPg

  在突变合成方法中，万古霉素型糖肽抗生素生产者 Amycolatopsis balhimycina 的 DeltadpgA 突变体在 3,5-二羟基苯基甘氨酸 (DPg) 的合成中存在缺陷，补充了合成的 DPg 类似物以获得相应的修饰糖肽。空间上要求更高的 3,5-二取代甲氧基衍生物以及单取代 DPg 类似物被接受为底物。这些事实表明，空间和电子要求在几种情况下足以使 AB 环氧化闭合，从而导致产生新的抗生素活性糖肽衍生物。结果代表了评估肽次生代谢物突变合成潜力的进一步步骤。
• A Facile Synthesis of Substituted Phenylglycines
  作者：Antony J. Davies、Michael S. Ashwood、Ian F. Cottrell

  DOI：10.1080/00397910008087127

  日期：2000.3

  Abstract A convenient scaleable process for the preparation of substituted phenylglycines 2 by a modified Strecker reaction is described. Bisulfite-mediated addition of benzylamine and cyanide anion to substituted benzaldehydes 3 gave the aminonitriles 4 which were hydrolysed in two steps to the N-protected amino acid 1. Debenzylation using catalytic transfer hydrogenation gave the title compounds

  摘要 描述了通过改进的 Strecker 反应制备取代的苯基甘氨酸 2 的方便的可扩展方法。亚硫酸氢盐介导的苄胺和氰化物阴离子与取代的苯甲醛 3 的加成得到氨基腈 4，该氨基腈 4 分两步水解为 N-保护的氨基酸 1。使用催化转移氢化的脱苄基以良好的产率得到标题化合物。