1,3-Diiodo-5,5-dimethylhydantoin, 96%

Name: 1,3-Diiodo-5,5-dimethylhydantoin, 96%
Brand: Vaqora Chemicals
SKU: VQ-012126

About 1,3-Diiodo-5,5-dimethylhydantoin, 96%

Vaqora Chemicals supplies 1,3-Diiodo-5,5-dimethylhydantoin, an imidazole derivative registered under CAS number 2232-12-4 with a typical assay of ≥96%. The compound has the formula C5H6I2N2O2, corresponding to a molecular weight of 379.92 g/mol. The IUPAC name is 1,3-diiodo-5,5-dimethylimidazolidine-2,4-dione. Alternative names: DIH and 1,3-Diiodo-5,5-Dimethyl hydantoin.

The material typically appears as white to light yellow to light orange powder or crystals. Literature values give a melting point of 198 °C. Store it at 2–8 °C, in a tightly closed container. It carries the GHS signal word “Danger” with 3 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 1 g, 5 g and 25 g packs, 1,3-Diiodo-5,5-dimethylhydantoin is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	1,3-Diiodo-5,5-dimethylhydantoin, 96%
Catalogue No.	VQ-012126
CAS Number	2232-12-4
IUPAC name	1,3-diiodo-5,5-dimethylimidazolidine-2,4-dione
Molecular formula	C₅H₆I₂N₂O₂
Molecular weight	379.92 g/mol
Exact mass	379.8519
Purity / assay	≥96%
HSN code	29333990
InChIKey	RDZHCKRAHUPIFK-UHFFFAOYSA-N
SMILES	CC1(C(=O)N(C(=O)N1I)I)C
PubChem CID	200534

Physical properties
Physical form	Crystalline
Appearance	White to light yellow to light orange powder or crystals
Melting point	198 °C
LogP (XLogP3)	1.3
H-bond donors / acceptors	0 / 2
TPSA	40.6 Å²
Storage	2–8 °C
Synonyms	DIH, 1,3-Diiodo-5,5-dimethyl-imidazolidine-2,4-dione, 1,3-Diiodo-5,5-dimethyl-2,4-imidazolidinedione, 1,3-Diiodo-5,5-dimethylhydantoin, 1,3-Diiodo-5,5-Dimethyl hydantoin, 2,4-Imidazolidinedione, 1,3-diiodo-5,5-dimethyl-, Hydantoin, 1,3-diiodo-5,5-dimethyl-, 4-24-00-01102 (Beilstein Handbook Reference), Diiodo-5,5-dimethylhydantoin, 1,3-Diiodo-5,5-dimethylhydantoin, >=96%, 1,3-diiodo-5,5-dimethylimidazolidine -2,4-dione, 1,3-diiodo-5,5-dimethyl-1,3-diazolidine-2,4-dione

Safety & hazard information (GHS)

Oxidiser

Corrosive

Environmental hazard

Signal word: Danger

Hazard statements

H272May intensify fire, oxidizer
H314Causes severe skin burns and eye damage
H400Very toxic to aquatic life

Precautionary statements: P210, P220, P260, P264, P273, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P363, P370 + P378, P391, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 1,3-Diiodo-5,5-dimethylhydantoin, 96%?

The CAS Registry Number of 1,3-Diiodo-5,5-dimethylhydantoin, 96% is 2232-12-4. It is also known as DIH, 1,3-Diiodo-5,5-dimethyl-imidazolidine-2,4-dione, 1,3-Diiodo-5,5-dimethyl-2,4-imidazolidinedione.

What is the molecular formula and molecular weight of 1,3-Diiodo-5,5-dimethylhydantoin, 96%?

1,3-Diiodo-5,5-dimethylhydantoin, 96% has the molecular formula C5H6I2N2O2 and a molecular weight of 379.92 g/mol. Its IUPAC name is 1,3-diiodo-5,5-dimethylimidazolidine-2,4-dione.

Which grade and pack sizes of 1,3-Diiodo-5,5-dimethylhydantoin, 96% can I order?

We supply 1,3-Diiodo-5,5-dimethylhydantoin, 96% in (≥96%) grade, in 1 g, 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1,3-Diiodo-5,5-dimethylhydantoin, 96%?

Yes. Every lot of 1,3-Diiodo-5,5-dimethylhydantoin, 96% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 1,3-Diiodo-5,5-dimethylhydantoin, 96% be shipped internationally?

Yes. 1,3-Diiodo-5,5-dimethylhydantoin, 96% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.

How should 1,3-Diiodo-5,5-dimethylhydantoin, 96% be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.