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Droxidopa Impurity 5

Droxidopa Impurity 5 structure

CAS No.: 16322-99-9

Chemical Name:: Droxidopa Impurity 5

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)

CBNumber:: CB84891097

Molecular Formula:: C9H11NO5

Molecular Weight:: 213.19

MDL Number:

MOL File:: 16322-99-9.mol

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Droxidopa Impurity 5 Properties

Boiling point	549.8±50.0 °C(Predicted)
Density	1.608±0.06 g/cm3(Predicted)
pka	2.09±0.24(Predicted)

Droxidopa Impurity 5 price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	D452575	Erythro-β,3-dihydroxy-DL-tyrosine	16322-99-9	10mg	$145	2021-12-16	Buy

Product number	Packaging	Price	Buy
D452575	10mg	$145	Buy

Droxidopa Impurity 5 Chemical Properties,Uses,Production

Uses

Erythro-β,3-dihydroxy-DL-tyrosine is norepinephrine precursor with therapeutic effect to treat postprandial hypotension in patients with autonomic failure.

Droxidopa Impurity 5 Preparation Products And Raw materials

Raw materials

Preparation Products

Droxidopa Impurity 5 Suppliers

Global( 15)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9911	50
Guangzhou Dreampharm Biotechnology Co., Ltd.	17825480238	3008233717@qq.com	China	9843	12
Jinan blalong chemical co. LTD	2710913286@.com	1513643261@qq.com	China	14253	58
Shenzhen ruikai de biotechnology co., ltd.	0755-61348847 17820674378	2682116078@qq.com	China	7844	58
Shenzhen Jianyi Biotechnology Co., Ltd	0755-84826604	3001783715@qq.com	CHINA	2898	58
Guangzhou Juntang Technology Co., Ltd	020-36607679 13502246435	sales@dmstandards.com	China	10951	58
QUALITY CONTROL SOLUTIONS LTD.	13670046396	ORDERS@QCSRM.COM	China	18820	58
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd	18162595016	3287908757@qq.com	China	9887	58

Supplier	Advantage
Standardpharm Co. Ltd.	58
China National Standard Pharmaceutical Corporation Limited	58
Shanghai Kewel Chemical Co., Ltd.	50
Guangzhou Dreampharm Biotechnology Co., Ltd.	12
Jinan blalong chemical co. LTD	58
Shenzhen ruikai de biotechnology co., ltd.	58
Shenzhen Jianyi Biotechnology Co., Ltd	58
Guangzhou Juntang Technology Co., Ltd	58
QUALITY CONTROL SOLUTIONS LTD.	58
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd	58

Droxidopa Impurity 5 Droxidopa Impurity 11 (DL-erythro-Droxidopa) Droxidopa Impurity 11 D-Tyrosine, β,3-dihydroxy-, (βR)-rel- Erythro-β,3-dihydroxy-DL-tyrosine (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) 16322-99-9