ChemicalBook--->CAS DataBase List--->16322-99-9

16322-99-9

16322-99-9 Structure

16322-99-9 Structure
IdentificationBack Directory
[Name]

Droxidopa Impurity 5
[CAS]

16322-99-9
[Synonyms]

Droxidopa Impurity 5
Droxidopa Impurity 11
Erythro-β,3-dihydroxy-DL-tyrosine
D-Tyrosine, β,3-dihydroxy-, (βR)-rel-
Droxidopa Impurity 11 (DL-erythro-Droxidopa)
(2R,3S)-2-Amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropanoic acid compound with (2S,3R)-2-amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropanoic Acid (1:1)
[Molecular Formula]

C9H11NO5
[MOL File]

16322-99-9.mol
[Molecular Weight]

213.19
Chemical PropertiesBack Directory
[Boiling point ]

549.8±50.0 °C(Predicted)
[density ]

1.608±0.06 g/cm3(Predicted)
[pka]

2.09±0.24(Predicted)
Hazard InformationBack Directory
[Uses]

Erythro-β,3-dihydroxy-DL-tyrosine is norepinephrine precursor with therapeutic effect to treat postprandial hypotension in patients with autonomic failure.
16322-99-9 suppliers list
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Website: www.standardpharm.com
Company Name: China National Standard Pharmaceutical Corporation Limited
Tel: +8615391658522 , +8615391658522
Website: https://www.standardpharm.org.cn/
Company Name: Shanghai Kewel Chemical Co., Ltd.  
Tel: 021-64609169 18901607656
Website: http://www.kewelchem.com/
Company Name: Guangzhou Dreampharm Biotechnology Co., Ltd.  
Tel: 020-36607679 17825480238
Website: http://www.dmstandards.com/
Company Name: Jinan blalong chemical co. LTD  
Tel: 2710913286@.com
Website: www.chemicalbook.com/showsupplierproductslist1068244/0.htm
Company Name: Shenzhen ruikai de biotechnology co., ltd.  
Tel: 0755-61348847 17820674378
Website: http://www.real-chemstandards.com
Company Name: Shenzhen Jianyi Biotechnology Co., Ltd  
Tel: 0755-84826604
Website: www.jeanchemical.com
Company Name: Guangzhou Juntang Technology Co., Ltd  
Tel: 020-36607679 13502246435
Website: www.dmstandards.com
Company Name: QUALITY CONTROL SOLUTIONS LTD.  
Tel: 13670046396
Website: www.qcsrm.com
Company Name: Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd  
Tel: 18162595016
Website: www.chemicalbook.com/supplier/25457231/
Company Name: Nantong Hanfang Biotechnology Co. , Ltd.  
Tel: 18616537568
Website: hanfangpharma@126.com
Company Name: Pharmaffiliates Analytics and Synthetics P. Ltd  
Tel: +91-172-5066494
Website: www.pharmaffiliates.com
Company Name: SynZeal Research Pvt Ltd  
Tel: +1 226-802-2078
Website: www.synzeal.com
Company Name: CLEARSYNTH LABS LTD.  
Tel: +91-22-45045900
Website: www.clearsynth.com
Company Name: Shanghai Hao Zhun Biological Technology Co., Ltd.  
Tel: 15800340161
Website: www.zzsrm.com
Tags:16322-99-9 Related Product Information