Cas no 2764-43-4 (ethyl 5-methylpyrrolidine-2-carboxylate)
Ethyl 5-methylpyrrolidine-2-carboxylate is a chiral pyrrolidine derivative commonly employed as a versatile intermediate in organic synthesis and pharmaceutical applications. Its five-membered heterocyclic structure, featuring an ester functional group and a methyl substituent, makes it a valuable building block for the preparation of bioactive compounds, including alkaloids and peptidomimetics. The compound exhibits good stability under standard conditions and offers synthetic flexibility due to its reactive ester moiety, enabling further functionalization. Its stereochemistry also allows for enantioselective transformations, making it useful in asymmetric synthesis. The product is typically supplied with high purity, ensuring reliable performance in research and industrial processes.
2764-43-4 structure
Product Name:ethyl 5-methylpyrrolidine-2-carboxylate
CAS No:2764-43-4
MF:C8H15NO2
MW:157.210202455521
CID:240165
PubChem ID:69122907
Update Time:2025-06-09
ethyl 5-methylpyrrolidine-2-carboxylate Chemical and Physical Properties
Names and Identifiers
-
- Proline, 5-methyl-,ethyl ester
- LogP
- ethyl 5-methylpyrrolidine-2-carboxylate
- FT-0772316
- SIHWTRLYXYEMIA-UHFFFAOYSA-N
- 2764-43-4
- CS-0450576
- SCHEMBL4636894
-
- MDL： MFCD17019384
- Inchi： 1S/C8H15NO2/c1-3-11-8(10)7-5-4-6(2)9-7/h6-7,9H,3-5H2,1-2H3
- InChI Key： SIHWTRLYXYEMIA-UHFFFAOYSA-N
- SMILES： O(CC)C(C1CCC(C)N1)=O
Computed Properties
- Exact Mass: 157.11035
- Monoisotopic Mass: 157.11
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 11
- Rotatable Bond Count: 3
- Complexity: 147
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 2
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Topological Polar Surface Area: 38.3A^2
- XLogP3: 1
Experimental Properties
- Density: 0.99
- Boiling Point: 203.68°C at 760 mmHg
- Flash Point: 76.983°C
- Refractive Index: 1.443
- PSA: 38.33
ethyl 5-methylpyrrolidine-2-carboxylate Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| NAN JING YAO SHI KE JI GU FEN Co., Ltd. | PBU0311-100MG |
ethyl 5-methylpyrrolidine-2-carboxylate |
2764-43-4 | 95% | 100MG |
￥ 1,280.00 | 2023-04-13 | |
| NAN JING YAO SHI KE JI GU FEN Co., Ltd. | PBU0311-250MG |
ethyl 5-methylpyrrolidine-2-carboxylate |
2764-43-4 | 95% | 250MG |
￥ 2,052.00 | 2023-04-13 | |
| NAN JING YAO SHI KE JI GU FEN Co., Ltd. | PBU0311-500MG |
ethyl 5-methylpyrrolidine-2-carboxylate |
2764-43-4 | 95% | 500MG |
￥ 3,418.00 | 2023-04-13 | |
| NAN JING YAO SHI KE JI GU FEN Co., Ltd. | PBU0311-1G |
ethyl 5-methylpyrrolidine-2-carboxylate |
2764-43-4 | 95% | 1g |
￥ 5,121.00 | 2023-04-13 | |
| NAN JING YAO SHI KE JI GU FEN Co., Ltd. | PBU0311-5G |
ethyl 5-methylpyrrolidine-2-carboxylate |
2764-43-4 | 95% | 5g |
￥ 15,364.00 | 2023-04-13 | |
| NAN JING YAO SHI KE JI GU FEN Co., Ltd. | PBU0311-10G |
ethyl 5-methylpyrrolidine-2-carboxylate |
2764-43-4 | 95% | 10g |
￥ 25,608.00 | 2023-04-13 | |
| Ambeed | A819273-1g |
(2S)-Ethyl 5-methylpyrrolidine-2-carboxylate |
2764-43-4 | 97% | 1g |
$850.0 | 2024-04-20 | |
| NAN JING YAO SHI KE JI GU FEN Co., Ltd. | PBU0311-100.0mg |
ethyl 5-methylpyrrolidine-2-carboxylate |
2764-43-4 | 95% | 100.0mg |
￥1280.0000 | 2025-04-11 | |
| NAN JING YAO SHI KE JI GU FEN Co., Ltd. | PBU0311-250.0mg |
ethyl 5-methylpyrrolidine-2-carboxylate |
2764-43-4 | 95% | 250.0mg |
￥2052.0000 | 2025-04-11 | |
| NAN JING YAO SHI KE JI GU FEN Co., Ltd. | PBU0311-500.0mg |
ethyl 5-methylpyrrolidine-2-carboxylate |
2764-43-4 | 95% | 500.0mg |
￥3419.0000 | 2025-04-11 |
ethyl 5-methylpyrrolidine-2-carboxylate Related Literature
-
Albertus D. Handoko,Khoong Hong Khoo,Teck Leong Tan,Hongmei Jin,Zhi Wei Seh J. Mater. Chem. A, 2018,6, 21885-21890
-
Tao Wang,Yangyang Liu,Yue Deng,Hongbo Fu,Jianmin Chen Environ. Sci.: Nano, 2018,5, 1821-1833
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3. Fe3O4/Au/Fe3O4 nanoflowers exhibiting tunable saturation magnetization and enhanced bioconjugationFeng Shi,Kunping Yan,Mingli Peng,Xiao Cheng,Yanling Luo,Xuemei Chen,V. A. L. Roy,Zuankai Wang Nanoscale, 2012,4, 747-751
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Norihito Fukui,Keisuke Fujimoto,Hideki Yorimitsu,Atsuhiro Osuka Dalton Trans., 2017,46, 13322-13341
-
Jacob S. Jordan,Evan R. Williams Analyst, 2021,146, 2617-2625
2764-43-4 (ethyl 5-methylpyrrolidine-2-carboxylate) Related Products
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- 28168-91-4(Proline, 5-methyl-,ethyl ester, cis- (8CI))
- 5817-26-5((S)-Ethyl pyrrolidine-2-carboxylate)
- 125511-34-4(Proline, propyl ester)
- 96163-72-3(ethyl (2R)-pyrrolidine-2-carboxylate)
- 134666-86-7(D-Proline, propyl ester (9CI))
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