| Company Name: |
Chengdu Firster Pharmaceutical Co., Ltd.
|
| Tel: |
028-87078428 028-87074958 |
| Email: |
chengzhenyong@cdfirster.com |
| Products Intro: |
Product Name:1-tert-butyl 2-ethyl 5-oxopyrrolidine-1,2-dicarboxylate
CAS:251924-83-1
Package:根据客户要求
|
| Company Name: |
Shanghai EFE Biological Technology Co., Ltd.
|
| Tel: |
021-65675885 18964387627 |
| Email: |
info@efebio.com |
| Products Intro: |
Product Name:1-tert-Butyl 2-ethyl 5-oxopyrrolidine-1,2-dicarboxylate
CAS:251924-83-1
Purity:95% Package:1g
|
| Company Name: |
parabiochem
|
| Tel: |
025-83453382-8005 |
| Email: |
sale@parabiochem.com |
| Products Intro: |
Product Name:1-tert-butyl 2-ethyl 5-oxopyrrolidine-1,2-dicarboxylate
CAS:251924-83-1
Purity:98%+ Package:10g;500g;1kg;10kg
|
| Company Name: |
Cangzhou Enke Pharma-tech Co., Ltd.
|
| Tel: |
0317-5296180 15533709196 |
| Email: |
enkepharma@126.com;sale@enkepharma.com |
| Products Intro: |
Product Name: 1-tert-butyl 2-ethyl 5-oxopyrrolidine-1,2-dicarboxylate
CAS:251924-83-1
Purity:95/97%化工级 沧州恩科医药科技，大量现货，优势产品，欢迎询价下单，随时为您服务！ Package:1元/公斤;2元/公斤;3元/公斤
|
|
| | 1-tert-butyl 2-ethyl 5-oxopyrrolidine-1,2-dicarboxylate Basic information |
| Product Name: | 1-tert-butyl 2-ethyl 5-oxopyrrolidine-1,2-dicarboxylate | | Synonyms: | 1-tert-butyl 2-ethyl 5-oxopyrrolidine-1,2-dicarboxylate;N-Boc-DL-pyroglutamic acid ethyl ester;1,2-Pyrrolidinedicarboxylic acid, 5-oxo-, 1-(1,1-dimethylethyl) 2-ethyl ester;1-Boc-DL-Pyroglutamic acid ethyl ester;Ethyl 1-Boc-5-oxopyrrolidine-2-carboxylate | | CAS: | 251924-83-1 | | MF: | C12H19NO5 | | MW: | 257.28 | | EINECS: | | | Product Categories: | | | Mol File: | 251924-83-1.mol |  |
| | 1-tert-butyl 2-ethyl 5-oxopyrrolidine-1,2-dicarboxylate Chemical Properties |
| Boiling point | 375.0±35.0 °C(Predicted) | | density | 1.182±0.06 g/cm3(Predicted) | | storage temp. | Storage temp. 2-8°C | | pka | -4.15±0.40(Predicted) | | form | Viscous Liquid | | color | Light yellow to yellow | | Optical Rotation | -1.37°(C=0.50g/100mL, MEOH, 20°C, 589nm) |
| | 1-tert-butyl 2-ethyl 5-oxopyrrolidine-1,2-dicarboxylate Usage And Synthesis |
| Uses | 1-Boc-DL-Pyroglutamic acid ethyl ester is a Boc-protected Pyroglutamic acid derivative, can be used for the synthesis of agents or other compounds[1]. | | References | [1] NicolaiDieltiens, et al. [1,2] Boc migration during pyroglutamate alkylations. Tetrahedron. Volume 61, Issue 28, 11 July 2005, Pages 6749-6756. |
| | 1-tert-butyl 2-ethyl 5-oxopyrrolidine-1,2-dicarboxylate Preparation Products And Raw materials |
|