Chinese Japanese Germany Korea

2,3-DIHYDRO-2'H,5'H-SPIRO[CHROMENE-4,4'-IMIDAZOLIDINE]-2',5'-DIONE

2,3-DIHYDRO-2'H,5'H-SPIRO[CHROMENE-4,4'-IMIDAZOLIDINE]-2',5'-DIONE Structure
2,3-DIHYDRO-2'H,5'H-SPIRO[CHROMENE-4,4'-IMIDAZOLIDINE]-2',5'-DIONE structure
CAS No.
66892-54-4
Chemical Name:
2,3-DIHYDRO-2'H,5'H-SPIRO[CHROMENE-4,4'-IMIDAZOLIDINE]-2',5'-DIONE
Synonyms
SPIRO[CHROMANE-4,4-IMIDAZOLIDINE]-2,5-DIONE;Spiro[chroman-4,4'-imidazolidine]-2',5'-dione;spiro[chromane-4,4'-imidazolidine]-2',5'-dione;2,3-dihydrospiro[1-benzopyran-4,4'-imidazolidine]-2',5'-dione;2,3-Dihydrospiro[4H-1-benzopyran-4,4'-imidazolidine]-2',5'-dione;2,3-DIHYDRO-2'H,5'H-SPIRO[CHROMENE-4,4'-IMIDAZOLIDINE]-2',5'-DIONE;Spiro[4H-1-benzopyran-4,4'-imidazolidine]-2',5'-dione, 2,3-dihydro-
CBNumber:
CB2235581
Molecular Formula:
C11H10N2O3
Molecular Weight:
218.21
MDL Number:
MFCD03964709
MOL File:
Mol file
Last updated:2023-05-04 15:14:13
Request For Quotation

2,3-DIHYDRO-2'H,5'H-SPIRO[CHROMENE-4,4'-IMIDAZOLIDINE]-2',5'-DIONE Properties

Melting point 236-238 °C
Density 1.44±0.1 g/cm3(Predicted)
pka 9.45±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H319-H335-H302-H315
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P312-P330-P501

2,3-DIHYDRO-2'H,5'H-SPIRO[CHROMENE-4,4'-IMIDAZOLIDINE]-2',5'-DIONE price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D458698 2,3-dihydrospiro[1-benzopyran-4,4''-imidazolidine]-2'',5''-dione 66892-54-4 100mg $90 2021-12-16 Buy
AK Scientific 9348CM 2,3-Dihydro-2'H,5'H-spiro[chromene-4,4'-imidazolidine]-2',5'-dione 66892-54-4 250mg $156 2021-12-16 Buy
American Custom Chemicals Corporation CHM0107320 2,3-DIHYDRO-2'H,5'H-SPIRO[CHROMENE-4,4'-IMIDAZOLIDINE]-2',5'-DIONE 95.00% 66892-54-4 1G $736.12 2021-12-16 Buy
American Custom Chemicals Corporation CHM0107320 2,3-DIHYDRO-2'H,5'H-SPIRO[CHROMENE-4,4'-IMIDAZOLIDINE]-2',5'-DIONE 95.00% 66892-54-4 2.5G $1011.6 2021-12-16 Buy
American Custom Chemicals Corporation CHM0107320 2,3-DIHYDRO-2'H,5'H-SPIRO[CHROMENE-4,4'-IMIDAZOLIDINE]-2',5'-DIONE 95.00% 66892-54-4 5G $1210.63 2021-12-16 Buy
Product number Packaging Price Buy
D458698 100mg $90 Buy
9348CM 250mg $156 Buy
CHM0107320 1G $736.12 Buy
CHM0107320 2.5G $1011.6 Buy
CHM0107320 5G $1210.63 Buy

2,3-DIHYDRO-2'H,5'H-SPIRO[CHROMENE-4,4'-IMIDAZOLIDINE]-2',5'-DIONE Preparation Products And Raw materials

Raw materials

Preparation Products

2,3-DIHYDRO-2'H,5'H-SPIRO[CHROMENE-4,4'-IMIDAZOLIDINE]-2',5'-DIONE Suppliers

Global( 7)Suppliers
Supplier Tel Email Country ProdList Advantage
Nanjing Chemlin Chemical Co., Ltd 025-83697070 info@chemlin.com.cn China 17987 64
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 40036 58
Sichuan Boyou Biotechnology Co., Ltd 028-65791793 18140026355 568470422@qq.com China 9934 58
Supplier Advantage
Nanjing Chemlin Chemical Co., Ltd 64
Shanghai Haohong Pharmaceutical Co., Ltd. 58
Sichuan Boyou Biotechnology Co., Ltd 58
2,3-DIHYDRO-2'H,5'H-SPIRO[CHROMENE-4,4'-IMIDAZOLIDINE]-2',5'-DIONE 2,3-dihydrospiro[1-benzopyran-4,4'-imidazolidine]-2',5'-dione Spiro[4H-1-benzopyran-4,4'-imidazolidine]-2',5'-dione, 2,3-dihydro- Spiro[chroman-4,4'-imidazolidine]-2',5'-dione SPIRO[CHROMANE-4,4-IMIDAZOLIDINE]-2,5-DIONE 2,3-Dihydrospiro[4H-1-benzopyran-4,4'-imidazolidine]-2',5'-dione spiro[chromane-4,4'-imidazolidine]-2',5'-dione 66892-54-4