5-Methylhydantoin

Product Name: 5-Methylhydantoin
CAS No.: 616-03-5
Chemical Name: 5-Methylhydantoin
Synonyms: 5-METHYLIMIDAZOLIDINE-2,4-DIONE;2,4-Imidazolidinedione, 5-methyl-;NSC75829;AI3-61188;NSC 75829;ST5409440;KBio2_002436;KBio2_005004;KBio2_007572;KBio3_001892
CBNumber: CB9178135
Molecular Formula: C4H6N2O2
Formula Weight: 114.1
MOL File: 616-03-5.mol

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5-Methylhydantoin Property

Melting point:: 148-152 °C(lit.)
Boiling point:: 213.59°C (rough estimate)
Density: 1.3565 (rough estimate)
refractive index: 1.4487 (estimate)
storage temp.: Sealed in dry,Room Temperature
solubility: Methanol (Slightly), Water (Slightly)
form: Solid
pka: 8.91±0.10(Predicted)
color: White
Water Solubility: Insoluble in water.
BRN: 81081
InChI: 1S/C4H6N2O2/c1-2-3(7)6-4(8)5-2/h2H,1H3,(H2,5,6,7,8)
InChIKey: VMAQYKGITHDWKL-UHFFFAOYSA-N
SMILES: CC1NC(=O)NC1=O
CAS DataBase Reference: 616-03-5(CAS DataBase Reference)
NIST Chemistry Reference: 2,4-Imidazolidinedione, 5-methyl-(616-03-5)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 2933210090
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 533653
Product name: 5-Methylhydantoin
Purity: 97%
Packaging: 1g
Price: $65.26
Updated: 2025/07/31

TCI Chemical

Product number: M1699
Product name: 5-Methylhydantoin
Purity: >98.0%(T)
Packaging: 1g
Price: $27
Updated: 2021/12/16

TRC

Product number: M312390
Product name: 5-Methylhydantoin
Packaging: 1g
Price: $120
Updated: 2021/12/16

Apolloscientific

Product number: OR451305
Product name: 5-Methylhydantoin
Purity: 95%
Packaging: 5g
Price: $131
Updated: 2021/12/16

Matrix Scientific

Product number: 154818
Product name: 5-Methylimidazolidine-2,4-dione
Packaging: 5g
Price: $380
Updated: 2021/12/16

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5-Methylhydantoin Chemical Properties,Usage,Production

Chemical Properties

White Crystalline Solid

Uses

5-Methylhydantoin is usede as a reactant for preparation of N-chlorohydantoin, Mitsunobu reaction, Pseudomonas putida strain allowing conversion into L-amino acids, D-hydantoinase from Agrobacteria tumefaceins and enzymatic racemization.

Uses

5-Methylhydantoin is a derivative of Hydantoin (H675000), a heterocyclic compound used to synthesis various pharmaceutical goods including anticonvulsants such as fosphenytoin (F728900).

Definition

ChEBI: 5-methylimidazolidine-2,4-dione is an imidazolidine-2,4-dione.

5-Methylhydantoin Preparation Products And Raw materials

Raw materials

Preparation Products

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5-Methylhydantoin Suppliers

Americas 1 Austria 1 Canada 1 China 65 Europe 1 Germany 3 India 4 Slovakia 1 Switzerland 1 Ukraine 2 United Kingdom 6 United States 23 Global 109

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Nanjing Chemlin Chemical Co., Ltd

Tel: 025-83697070 13913916777;
Fax: +86-25-83453306
Email: info@chemlin.com.cn
Country: China
ProdList: 15778
Advantage: 64

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

Shandong Xiya Chemical Co., Ltd

Tel: 13355009207 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18729
Advantage: 57

Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12984
Advantage: 57

Maya High Purity Chemicals

Tel: +86 (573) 82222445 (0)18006601000 452520369
Fax: +86 (573) 82222643
Email: sales@maya-r.com
Country: China
ProdList: 11707
Advantage: 57

Hangzhou Yuhao Chemical Technology Co., Ltd

Tel: 0571-82693216
Fax: +86-571-82880190
Email: info@yuhaochemical.com
Country: China
ProdList: 6387
Advantage: 52

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View Lastest Price from 5-Methylhydantoin manufacturers

Career Henan Chemical Co

Product: 5-Methylhydantoin 616-03-5
Price: US $9.80/KG
Min. Order: 1KG
Purity: ≥98%
Supply Ability: 20 tons
Release date: 2019-12-31

616-03-5, 5-MethylhydantoinRelated Search:

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Hydantoin, 5-methyl-

5-METHYLHYDANTION

DL-5-METHYLHYDANTOIN

5-METHYLIMIDAZOLIDINE-2,4-DIONE

5-METHYLHYDANTOIN

5-Methylhydantoin,98%

(S)-5-Methylhydantoin

5-Methylhydantoin 97%

2,4-Imidazolidinedione, 5-methyl-

2,4-Imidazolidinedione, 5-methyl- (9CI)

AI3-61188

Hydantoin, 5-methyl- (8CI)

KBio2_002436

KBio2_005004

KBio2_007572

KBio3_001892

KBioGR_001899

KBioSS_002442

NSC 75829

NSC75829

Spectrum_001906

Spectrum3_000916

Spectrum4_001200

Spectrum5_001760

ST5409440

533653_ALDRICH

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5-Methyl-1H-imidazolidine-2,4-dione

616-03-5

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