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PARABANIC ACID

PARABANIC ACID structure

CAS No.: 120-89-8

Chemical Name:: PARABANIC ACID

Synonyms: Oxalyurea;OXALYLUREA;Prabanic acid;Zhongban acid;PARABANIC ACID;IMIDAZOLETRIONE;N,N'-OXALYLUREA;ParabanicAcid>Parabanic acid 99%;PARABANIC ACID 98+%

CBNumber:: CB2334220

Molecular Formula:: C3H2N2O3

Molecular Weight:: 114.06

MDL Number:: MFCD00014493

MOL File:: 120-89-8.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-01-13 11:18:02

Product description	Number	Pack Size	Price
Parabanic acid 99%	P209	5G	$201
Parabanic Acid >98.0%(T)	P0195	1g	$39
Parabanic Acid >98.0%(T)	P0195	25g	$338
Parabanic acid	P191000	10g	$205
Parabanic acid	J57128	5g	$225
More product size

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PARABANIC ACID Properties

Melting point	249 °C (dec.) (lit.)
Boiling point	213.51°C (rough estimate)
Density	1.7674 (rough estimate)
refractive index	1.4700 (estimate)
storage temp.	Sealed in dry,Room Temperature
solubility	DMSO (Slightly), Ethyl Acetate (Slightly, Heated)
pka	pK1:6.1 (25°C)
form	Solid
color	White
Water Solubility	almost transparency
Merck	14,7022
InChI	InChI=1S/C3H2N2O3/c6-1-2(7)5-3(8)4-1/h(H2,4,5,6,7,8)
InChIKey	ZFLIKDUSUDBGCD-UHFFFAOYSA-N
SMILES	C1(=O)NC(=O)C(=O)N1
CAS DataBase Reference	120-89-8(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	3XGR439T9P
EPA Substance Registry System	Imidazolidinetrione (120-89-8)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

target organs

Respiratory system

PPE

dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

TSCA

TSCA listed

HS Code

2933599590

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

NFPA 704

	0
2		0

PARABANIC ACID price More Price(23)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	P209	Parabanic acid 99%	120-89-8	5G	$201	2026-03-19	Buy
TCI Chemical	P0195	Parabanic Acid >98.0%(T)	120-89-8	1g	$39	2026-03-19	Buy
TCI Chemical	P0195	Parabanic Acid >98.0%(T)	120-89-8	25g	$338	2026-03-19	Buy
TRC	P191000	Parabanic acid	120-89-8	10g	$205	2021-12-16	Buy
AK Scientific	J57128	Parabanic acid	120-89-8	5g	$225	2021-12-16	Buy

Product number	Packaging	Price	Buy
P209	5G	$201	Buy
P0195	1g	$39	Buy
P0195	25g	$338	Buy
P191000	10g	$205	Buy
J57128	5g	$225	Buy

PARABANIC ACID Chemical Properties,Uses,Production

Chemical Properties

White Crystalline Solid

Uses

Parabanic acid appears to be an important marker of free radical reactions in vivo and may be used to monitor free radical activity and to evaluate pharmacological therapy with radical scavengers.

Uses

Reactant for:• ;Enantiospecific assembly of homochiral, hexanuclear palladium complexes1• ;Mitsunobu reactions2• ;Quantitative cascade condensation reactions3Reactant for synthesis of:• ;Pyridine derivatives4• ;Nitroesters5• ;Parabanic acid derivatives6

Uses

A useful synthetic intermediate

Definition

ChEBI: An imidazolidinone that is imidazolidine which is substituted by oxo groups at positions 2, 4 and 5.

PARABANIC ACID synthesis

Synthesis of PARABANIC ACID from Glycoluril

PARABANIC ACID Preparation Products And Raw materials

Raw materials

Urea, N-(2,5-dihydro-2,5-dioxo-1H-imidazol-4-yl)-N'-methyl- 1,1-diamino-2,2-dinitroethene 1-Amino-imidazolidine-2,4,5-trione 6-Azauracil AMMELIDE

2-Thiohydantoin Glycoluril 5-Bromouracil Hydantoin Guanine

5-Fluorouracil

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Preparation Products

4-Pyrimidinol

PARABANIC ACID Suppliers

Global( 129)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Neostar United (Changzhou) Industrial Co., Ltd.	+86-0519-85551759 +8613506123987	marketing1@neostarunited.com	China	8828	58
TargetMol Chemicals Inc.	+1-781-999-5354; +17819995354	marketing@targetmol.com	United States	32467	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
HANGZHOU CLAP TECHNOLOGY CO.,LTD	86-571-88216897,88216896 13588875226	sales@hzclap.com	CHINA	6312	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	18895	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52705	58
Zhejiang J&C Biological Technology Co.,Limited	+1-2135480471 +1-2135480471;	sales@sarms4muscle.com	China	10473	58
Coresyn Pharmatech Co., Ltd.	+86-571-86626709 +86-18157142896	cbc@coresyn.com	China	9984	58
PT CHEM GROUP LIMITED	+86-85511178;	peter68@ptchemgroup.com	China	35425	58
ZHEJIANG JIUZHOU CHEM CO., LTD	+86-0576225566889 +86-13454675544	admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com	China	12272	58

Supplier	Advantage
Neostar United (Changzhou) Industrial Co., Ltd.	58
TargetMol Chemicals Inc.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
HANGZHOU CLAP TECHNOLOGY CO.,LTD	58
Dideu Industries Group Limited	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Zhejiang J&C Biological Technology Co.,Limited	58
Coresyn Pharmatech Co., Ltd.	58
PT CHEM GROUP LIMITED	58
ZHEJIANG JIUZHOU CHEM CO., LTD	58

View Lastest Price from PARABANIC ACID manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2022-02-22	imidazolidine-2,4,5-trione 120-89-8	US $0.00 / KG	1KG	99.3%	100 tons	Honest Joy Holdings Limited

imidazolidine-2,4,5-trione
120-89-8
US $0.00 / KG
99.3%
Honest Joy Holdings Limited

PARABANIC ACID Spectrum

PARABANIC ACID(120-89-8)MS PARABANIC ACID(120-89-8)¹HNMR PARABANIC ACID(120-89-8)¹³CNMR PARABANIC ACID(120-89-8)IR1 PARABANIC ACID(120-89-8)IR2 PARABANIC ACID(120-89-8)Raman

120-89-8(PARABANIC ACID)Related Search:

Buntane-2-boronic acid PARABANIC ACID ETHYL 2,4,5-TRIOXOIMIDAZOLIDINE-1-ACETATE 2-[3-(2,4-DICHLOROBENZYL)-2,4,5-TRIOXO-1-IMIDAZOLIDINYL]ACETIC ACID 2-(3-BENZYL-2,4,5-TRIOXO-1-IMIDAZOLIDINYL)ACETIC ACID

2-[3-(3,4-DICHLOROBENZYL)-2,4,5-TRIOXO-1-IMIDAZOLIDINYL]ACETIC ACID 1-(BENZYLIDENEAMINO)PARABANIC ACID 1-(2,4-DICHLOROBENZYL)-3-(4-METHYLBENZYL)-1H-IMIDAZOLE-2,4,5(3H)-TRIONE 3-(3-methyl-2,4,5-trioxoimidazolidin-1-yl)propanenitrile 1-(2-CHLORO-6-FLUOROBENZYL)-3-(2-METHOXYBENZYL)-1H-IMIDAZOLE-2,4,5(3H)-TRIONE

1,3-DIPHENYLPARABANIC ACID 1-(3,4-DIMETHOXYBENZYL)-3-(2-METHYLBENZYL)-1H-IMIDAZOLE-2,4,5(3H)-TRIONE 1-(3-CHLOROBENZYL)-1H-IMIDAZOLE-2,4,5(3H)-TRIONE 1-[(2,6-DICHLORO-4-METHYL-3-PYRIDYL)CARBONYL]-3-(2,5-DICHLOROPHENYL)IMIDAZOLIDINE-2,4,5-TRIONE 1-(4-BROMOBENZYL)-3-(2-METHOXYBENZYL)-1H-IMIDAZOLE-2,4,5(3H)-TRIONE

(3-BENZYL-2,4,5-TRIOXO-IMIDAZOLIDIN-1-YL)-ACETIC ACID ETHYL ESTER 1-(2-METHYLBENZYL)-3-[3-(TRIFLUOROMETHYL)BENZYL]-1H-IMIDAZOLE-2,4,5(3H)-TRIONE 1-[4-(4-CHLOROPHENOXY)PHENYL]-3-[(2,6-DICHLORO-4-METHYL-3-PYRIDYL)CARBONYL]IMIDAZOLIDINE-2,4,5-TRIONE

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2,4,5-TRIOXOIMIDAZOLIDINE 2,4,5-IMIDAZOLINETRIONE IMIDAZOLIDINETRIONE IMIDAZOLETRIONE OXALYLUREA PARABANIC ACID N,N'-OXALYLUREA 2,4,5-Imidazolidinetrione Trioxoimidazolidine PARABANIC ACID 98+% 2,4 5-IMIDAZOLINETRIONE 98% Prabanic acid imidazolidine-2,4,5-trione Oxalyurea Imidazolidinetrione N,N'-Oxalylurea Parabanic acid 99% ParabanicAcid> PARABANIC ACID USP/EP/BP Zhongban acid 120-89-8 HNCONHCOCO C3H2N2O3 KETONE Heterocyclic Building Blocks Imidazolines/Imidazolidines Building Blocks heteroXlink Various Intermediates Intermediates Miscellaneous Reagents Heterocycles Building Blocks Chemical Synthesis Heterocyclic Building Blocks Imidazolines/Imidazolidines