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(R)-4-(4'-Hydroxyphenyl)oxazolidine-2,5-dione

(R)-4-(4'-Hydroxyphenyl)oxazolidine-2,5-dione structure

CAS No.: 26889-96-3

Chemical Name:: (R)-4-(4'-Hydroxyphenyl)oxazolidine-2,5-dione

Synonyms: D-4-Hydroxyphenylglycine N-carboxyanhydride;(R)-4-(4'-Hydroxyphenyl)oxazolidine-2,5-dione;2,5-Oxazolidinedione, 4-(4-hydroxyphenyl)-, (R)- (9CI)

CBNumber:: CB1126266

Molecular Formula:: C9H7NO4

Molecular Weight:: 193.16

MDL Number:: MFCD04039339

MOL File:: 26889-96-3.mol

Last updated:2026-09-12 18:48:36

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(R)-4-(4'-Hydroxyphenyl)oxazolidine-2,5-dione Properties

Melting point	230°C
solubility	soluble in Methanol
form	Solid
color	Light Yellow

SAFETY

Risk and Safety Statements

Safety Statements	22-24/25

(R)-4-(4'-Hydroxyphenyl)oxazolidine-2,5-dione price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	463842	(R)-4-(4-Hydroxyphenyl)-2,5-oxazolidinedione	26889-96-3	100mg	$496	2026-06-03	Buy
Usbiological	463842	(R)-4-(4-Hydroxyphenyl)-2,5-oxazolidinedione	26889-96-3	250mg	$892	2026-06-03	Buy
Biosynth	BBA88996	(R)-4-(4-Hydroxyphenyl)-2,5-oxazolidinedione	26889-96-3	500mg	$1035	2026-06-04	Buy
Chemenu	CM397455	(R)-4-(4'-HYDROXYPHENYL)OXAZOLIDINE-2,5-DIONE 95%+	26889-96-3	1g	$3920	2026-05-26	Buy
Chemenu	CM397455	(R)-4-(4'-HYDROXYPHENYL)OXAZOLIDINE-2,5-DIONE 95%+	26889-96-3	5g	$9800	2026-05-26	Buy

Product number	Packaging	Price	Buy
463842	100mg	$496	Buy
463842	250mg	$892	Buy
BBA88996	500mg	$1035	Buy
CM397455	1g	$3920	Buy
CM397455	5g	$9800	Buy

(R)-4-(4'-Hydroxyphenyl)oxazolidine-2,5-dione Chemical Properties, Uses, Production

Uses

(R)-4-(4-Hydroxyphenyl)-2,5-oxazolidinedione is a cyclic anhydride and intermediate in the synthesis of 3-(4-Hydroxyphenyl)-2(1H)-pyrazinone (H951260), which is a potential impuritiy of the penicillins, ampicillin and amoxicillin, which have not been reported previously. 3-(4-Hydroxyphenyl)-2(1H)-pyrazinone impurity may be formed during the semi-synthetic preparation of these antibiotics or upon their degradation.

(R)-4-(4'-Hydroxyphenyl)oxazolidine-2,5-dione Preparation Products And Raw materials

Raw materials

Preparation Products

(R)-4-(4'-Hydroxyphenyl)oxazolidine-2,5-dione Suppliers

Global Suppliers ( 11)

Supplier	Tel	Email	Country	ProdList	Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Shanghai Anhua Biotechnology Co., Ltd.	021-61263375 18168859245		China	5955	58
Wuxi maimo topp biotechnology co., LTD	15861600115	lisa-li@mimotopes.cn	China	5795	58
Energy Chemical	021-58432009 400-005-6266	marketing@energy-chemical.com	China	44871	58

Supplier	Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Shanghai Anhua Biotechnology Co., Ltd.	58
Wuxi maimo topp biotechnology co., LTD	58
Energy Chemical	58

26889-96-3 ((R)-4-(4'-Hydroxyphenyl)oxazolidine-2,5-dione) Related Search:

(R)-4-Phenyloxazolidine-2,5-dione (R)-4-(4'-Hydroxyphenyl)oxazolidine-2,5-dione 4-(p-Hydroxyphenyl)oxazolidine-2,5-dione Methyl D-(-)-4-hydroxy-phenylglycinate 4-Hydroxy-D-(-)-2-phenylglycine

(R)-(-)-4-Phenyl-2-oxazolidinone

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D-4-Hydroxyphenylglycine N-carboxyanhydride 2,5-Oxazolidinedione, 4-(4-hydroxyphenyl)-, (R)- (9CI) (R)-4-(4'-Hydroxyphenyl)oxazolidine-2,5-dione 26889-96-3