| Company Name: |
Shenzhen ruikai de biotechnology co., ltd.
|
| Tel: |
0755-61348847 17820674378 |
| Email: |
2682116078@qq.com |
| Products Intro: |
Product Name:Droxidopa Impurity 4
CAS:55382-14-4
Purity:98%HPLC Package:10mg;25mg;50mg;100mg
|
| Company Name: |
Shenzhen Jianyi Biotechnology Co., Ltd
|
| Tel: |
0755-84826604 |
| Email: |
3001783715@qq.com |
| Products Intro: |
Product Name:Droxidopa Carbamate
CAS:55382-14-4
Purity:HPLC，C-NMR，MASS Package:5mg，10mg，25mg，50mg，100mg，200mg
|
| Company Name: |
Meng Cheng Technology (Shanghai) Co., LTD
|
| Tel: |
400-820-6829 |
| Email: |
sales@mitachieve.com |
| Products Intro: |
Product Name:(βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine
CAS:55382-14-4
Purity:＞99% Package:100mg
|
| Company Name: |
Energy Chemical
|
| Tel: |
021-58432009 400-005-6266 |
| Email: |
marketing@energy-chemical.com |
| Products Intro: |
Product Name:(βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine
CAS:55382-14-4
Purity:NULL Package:10mg;2.5mg;25mg;5mg Remarks:NULL
|
| Company Name: |
Molcoo Chemicals Inc.
|
| Tel: |
18627923403 18627753421 |
| Email: |
3001006472@qq.com |
| Products Intro: |
Product Name:Droxidopa Impurity 4
CAS:55382-14-4
Purity:95% Package:100mg/RMB 1000;100mg/RMB 1000;100mg/RMB 1000
|
|
| | Droxidopa Impurity 4 Basic information |
| Product Name: | Droxidopa Impurity 4 | | Synonyms: | Droxidopa Carbamate;(βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine;-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine;(2S,3R)-2-(((Benzyloxy)carbonyl)amino)-3-(3,4-bis(benzyloxy)phenyl)-3-hydroxypropanoic Acid;L-Tyrosine, β-hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-, (βR)- | | CAS: | 55382-14-4 | | MF: | C31H29NO7 | | MW: | 527.56 | | EINECS: | | | Product Categories: | | | Mol File: | 55382-14-4.mol |  |
| | Droxidopa Impurity 4 Chemical Properties |
| Melting point | 103-104 °C | | Boiling point | 750.7±60.0 °C(Predicted) | | density | 1.294±0.06 g/cm3(Predicted) | | pka | 2.56±0.10(Predicted) |
| | Droxidopa Impurity 4 Usage And Synthesis |
| Uses | (βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine is a reactant in the preparation and synthesis of exochelin and its hydrophenyl-based analogs. Also, it is derived from 3,4-Di-O-benzyl DL-threo-Droxidopa Hydrochloride (D417530), which is a protected DL-threo-Droxidopa, an antiparkinsonian. |
| | Droxidopa Impurity 4 Preparation Products And Raw materials |
|