5-(4-Hydroxyphenyl)-2,4-imidazolidinedione
- Product Name
- 5-(4-Hydroxyphenyl)-2,4-imidazolidinedione
- CAS No.
- 2420-17-9
- Chemical Name
- 5-(4-Hydroxyphenyl)-2,4-imidazolidinedione
- Synonyms
- P-hydantoin;RARECHEM AP KH 0026;Hydantoin Impurity 29;Hydroxyphenylhydantoin;4-Hydroxyphenyhydantoin;p-Hydroxyphenylhydantoin;4-HYDROXYPHENYL HYDANTOIN;5-(P-HYDROXYPHENYL)HYDANTOIN;5-(4-HYDROXYPHENYL)HYDANTOIN;DL-4-Hydroxyphenyl hydantoin
- CBNumber
- CB5779592
- Molecular Formula
- C9H8N2O3
- Formula Weight
- 192.17
- MOL File
- 2420-17-9.mol
5-(4-Hydroxyphenyl)-2,4-imidazolidinedione Property
- Melting point:
- >260°C
- Boiling point:
- 273.7℃[at 101 325 Pa]
- Density
- 1.408
- vapor pressure
- 0Pa at 25℃
- storage temp.
- Inert atmosphere,Room Temperature
- form
- powder to crystal
- pka
- 8.67±0.10(Predicted)
- color
- White to Almost white
- Water Solubility
- 1.29g/L at 20℃
- InChI
- InChI=1S/C9H8N2O3/c12-6-3-1-5(2-4-6)7-8(13)11-9(14)10-7/h1-4,7,12H,(H2,10,11,13,14)
- InChIKey
- UMTNMIARZPDSDI-UHFFFAOYSA-N
- SMILES
- C1(=O)NC(C2=CC=C(O)C=C2)C(=O)N1
- LogP
- -0.03 at 20℃
- CAS DataBase Reference
- 2420-17-9(CAS DataBase Reference)
Safety
- Hazard Codes
- Xn
- Risk Statements
- 22-37/38-41
- Safety Statements
- 26-39
- HS Code
- 2933.21.0000
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H315Causes skin irritation
H318Causes serious eye damage
H411Toxic to aquatic life with long lasting effects
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P391Collect spillage. Hazardous to the aquatic environment
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- H0806
- Product name
- 5-(4-Hydroxyphenyl)hydantoin
- Purity
- >98.0%(N)
- Packaging
- 5g
- Price
- $39
- Updated
- 2024/03/01
- Product number
- H0806
- Product name
- 5-(4-Hydroxyphenyl)hydantoin
- Purity
- >98.0%(N)
- Packaging
- 25g
- Price
- $114
- Updated
- 2024/03/01
- Product number
- H973103
- Product name
- 4-HydroxyphenylHydantoin
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- J95314
- Product name
- 4-Hydroxyphenylhydantoin
- Packaging
- 5g
- Price
- $60
- Updated
- 2021/12/16
- Product number
- P241
- Product name
- 4-Hydroxyphenylhydantoin
- Packaging
- 5g
- Price
- $75
- Updated
- 2021/12/16
5-(4-Hydroxyphenyl)-2,4-imidazolidinedione Chemical Properties,Usage,Production
Flammability and Explosibility
Non flammable
Synthesis
Add 4.0 g of glyoxylic acid monohydrate (0.04 mol), 1.2 g of urea (0.02 mol), and 10 mL of 10% hydrochloric acid into the beaker. Stir evenly. After releasing the heat, pour it into a dropping funnel and set aside. Add 3.6 g (0.06 mol) of urea, 5.6 g (0.06 mol) of phenol, and 10% hydrochloric acid, and stir evenly in a three-necked flask. Heat to 90 ℃, slowly add the glyoxylic acid-urea mixture dropwise and control the dropping speed for about 4 hours. After the dropwise addition is completed, continue the heat preservation reaction for 2 hours to complete the reaction. Change the reaction device to a vacuum distillation device to recover excess phenol. After evaporating about 1/3 of the volume of the solution, cool to about 15°C to crystallize, filter, and use the filter cake. Wash with water 2 to 3 times until neutral and dry to obtain 5.8 g of white solid 5-(4-Hydroxyphenyl)-2,4-imidazolidinedione.
5-(4-Hydroxyphenyl)-2,4-imidazolidinedione Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 5-(4-Hydroxyphenyl)-2,4-imidazolidinedione manufacturers
- Product
- 4-Hydroxyphenyl Hydantoin 2420-17-9
- Price
- US $19.00/KG
- Min. Order
- 1KG
- Purity
- 99.%
- Supply Ability
- 50 ton
- Release date
- 2024-08-23
- Product
- 4-Hydroxyphenyl hydantoin 2420-17-9
- Price
- US $55.00-550.00/kg
- Min. Order
- 10kg
- Purity
- 0.99
- Supply Ability
- 20tons
- Release date
- 2023-11-14
- Product
- 4-Hydroxyphenyl hydantoin 2420-17-9
- Price
- US $25.00/PCS
- Min. Order
- 100g
- Purity
- 99.5%
- Supply Ability
- 100 mt
- Release date
- 2021-06-10