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Docetaxel Impurity 9

Docetaxel Impurity 9 structure

CAS No.: 161759-90-6

Chemical Name:: Docetaxel Impurity 9

Synonyms: Docetaxel Impurity 9;Docetaxel Impurity 27;Cabazitaxel Impurity 51;(2S,3R)-Methyl 3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoate;Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-, methyl ester, (αS,βR)-

CBNumber:: CB44820420

Molecular Formula:: C15H21NO5

Molecular Weight:: 295.34

MDL Number:

MOL File:: 161759-90-6.mol

Last updated:2023-05-15 10:43:59

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Docetaxel Impurity 9 Properties

Melting point	131-132 °C(Solv: dichloromethane (75-09-2); hexane (110-54-3))
Boiling point	443.3±45.0 °C(Predicted)
Density	1.170±0.06 g/cm3(Predicted)
solubility	Chloroform (Slightly), DMSO (Slightly)
form	Solid
pka	11.22±0.46(Predicted)
color	White to Off-White

Docetaxel Impurity 9 price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	B661830	(2S,3R)-N-Boc-3-phenylIsoserineMethylEster	161759-90-6	5mg	$145	2021-12-16	Buy
TRC	B661830	(2S,3R)-N-Boc-3-phenylIsoserineMethylEster	161759-90-6	10mg	$260	2021-12-16	Buy
TRC	B661830	(2S,3R)-N-Boc-3-phenylIsoserineMethylEster	161759-90-6	100mg	$1925	2021-12-16	Buy

Product number	Packaging	Price	Buy
B661830	5mg	$145	Buy
B661830	10mg	$260	Buy
B661830	100mg	$1925	Buy

Docetaxel Impurity 9 Chemical Properties,Uses,Production

Uses

(2S,3R)-N-Boc-3-phenyl Isoserine Methyl Ester acts as a reagent used in the synthesis of taxol and taxotere C-13 side chains which are important anticancer agent.

Docetaxel Impurity 9 Preparation Products And Raw materials

Raw materials

Preparation Products

(2R,4R,5S)-3-(tert-butoxycarbonyl)-2-(4-methoxyphenyl)-4-phenyloxazolidine-5-carboxylic acid Methyl (2R,3S)-3-(tert-butoxycarbonylamino)-2-hydroxy-3-phenylpropionate

Docetaxel Impurity 9 Suppliers

Global( 25)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23556	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19915	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58
Shenzhen SUNGENING Bio-Medical Co., Ltd.	0755-28967200 13631290199	wxf@sungening.com	China	9506	60
Guangzhou Dreampharm Biotechnology Co., Ltd.	17825480238	3008233717@qq.com	China	9844	12
Yangzhou Changhua Biotechnology Co., Ltd.	13815846020; 13815846020	438399391@qq.com	China	851	58
Hubei Moco Chemical Co., Ltd.	18627756402	3001051413@qq.com	China	10009	58
Jinan blalong chemical co. LTD	2710913286@.com	1513643261@qq.com	China	14253	58
Hefei fuya biotechnology co. LTD	18096409024	sales02@foreversyn.com	China	1941	58

Supplier	Advantage
Standardpharm Co. Ltd.	58
ANHUI WITOP BIOTECH CO., LTD	58
Nextpeptide Inc	58
Amadis Chemical Company Limited	58
Shenzhen SUNGENING Bio-Medical Co., Ltd.	60
Guangzhou Dreampharm Biotechnology Co., Ltd.	12
Yangzhou Changhua Biotechnology Co., Ltd.	58
Hubei Moco Chemical Co., Ltd.	58
Jinan blalong chemical co. LTD	58
Hefei fuya biotechnology co. LTD	58

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Docetaxel Impurity 27 Docetaxel Impurity 9 (2S,3R)-Methyl 3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoate Cabazitaxel Impurity 51 Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-, methyl ester, (αS,βR)- 161759-90-6