DCU
- CAS No.
- 116-52-9
- Chemical Name:
- DCU
- Synonyms
- dicloralurea;1,3-bis(2,2,2-trichloro-1-hydroxyethyl)urea;eh2;dkhm;rc9485;dcu[qr];eh2[qr];dkhm[qr];dichloral;rc9485[qr]
- CBNumber:
- CB8761312
- Molecular Formula:
- C5H6Cl6N2O3
- Molecular Weight:
- 354.83
- MDL Number:
- MFCD00018836
- MOL File:
- 116-52-9.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| 1,3-BIS-(2,2,2-TRICHLORO-1-HYDROXY-ETHYL)-UREA AldrichCPR | S169838 | 1 unit | $32.7 |
| 1,3-BIS-(2,2,2-TRICHLORO-1-HYDROXY-ETHYL)-UREA Aldrich | S169838 | 100mg | $29.8 |
| Dicloralurea 99% | CS-4391 | 5mg | $39 |
| 1,3-Bis(2,2,2-trichloro-1-hydroxyethyl)urea | 201690 | 0.50g | $159 |
| Dicloralurea 98+% | CD31004438 | 100mg | $50 |
| Melting point | 196 °C |
|---|---|
| Boiling point | 451.1±45.0 °C(Predicted) |
| Density | 1.6982 (rough estimate) |
| refractive index | 1.5940 (estimate) |
| storage temp. | APPROX 4°C |
| solubility | Soluble in DMSO |
| pka | 10.43±0.46(Predicted) |
| FDA UNII | 9J3ZB93FIE |
| EPA Substance Registry System | Dichloralurea (116-52-9) |
SAFETY
Risk and Safety Statements
| RTECS | YS2787000 |
|---|---|
| Hazardous Substances Data | 116-52-9(Hazardous Substances Data) |
| Toxicity | LD50 oral in rat: 6400mg/kg |
DCU price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | S169838 | 1,3-BIS-(2,2,2-TRICHLORO-1-HYDROXY-ETHYL)-UREA AldrichCPR | 116-52-9 | 1 unit | $32.7 | 2026-04-30 | Buy |
| Sigma-Aldrich | S169838 | 1,3-BIS-(2,2,2-TRICHLORO-1-HYDROXY-ETHYL)-UREA Aldrich | 116-52-9 | 100mg | $29.8 | 2024-03-01 | Buy |
| ChemScene | CS-4391 | Dicloralurea 99% | 116-52-9 | 5mg | $39 | 2026-06-04 | Buy |
| Matrix Scientific | 201690 | 1,3-Bis(2,2,2-trichloro-1-hydroxyethyl)urea | 116-52-9 | 0.50g | $159 | 2026-05-18 | Buy |
| Crysdot | CD31004438 | Dicloralurea 98+% | 116-52-9 | 100mg | $50 | 2026-05-27 | Buy |
DCU Chemical Properties,Uses,Production
Uses
Food additive (veterinary).
Uses
DCU (Dicloralurea) is used in the preparation of monoaromatic derivatives of pulvinic acids which may display antioxidant activity. Component of early pesticides.
Production Methods
Dichloralurea was commercially produced by condensing chloral (trichloroacetaldehyde) with urea under controlled acidic conditions. The process typically involved reacting chloral hydrate with urea in the presence of a catalyst or dehydrating agent, forming the bis-(trichloro-hydroxyethyl)urea structure. This synthesis required precise temperature control to avoid decomposition and was followed by purification steps such as recrystallisation to achieve technical-grade material.
Mechanism of action
Thought to be a photosynthetic electron transport inhibitor at the photosystem II receptor.
Pesticide Type
Herbicide
DCU Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
DCU Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| TargetMol Chemicals Inc. | +1-781-999-5354; +1-00000000000 | marketing@targetmol.com | United States | 32468 | 58 |
| HANGZHOU CLAP TECHNOLOGY CO.,LTD | 86-571-88216897,88216896 13588875226 | sales@hzclap.com | CHINA | 6312 | 58 |
| BOC Sciences | 16314854226; +8616314854226 | inquiry@bocsci.com | United States | 19853 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; | support@targetmol.com | United States | 39037 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 | |
| MedChemexpress LLC | 021-58955995 | sales@medchemexpress.cn | United States | 4861 | 58 |
| Alta Scientific Co., Ltd. | 022-6537-8550 15522853686 | sales@altasci.com.cn | China | 4511 | 55 |
| Shanghai EFE Biological Technology Co., Ltd. | 021-65675885 18964387627 | info@efebio.com | China | 9804 | 58 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 13636370518 | shyysw007@163.com | China | 89686 | 60 |
| Musechem | +1-800-259-7612 | info@musechem.com | United States | 4660 | 60 |
View Lastest Price from DCU manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-05-08 | Dicloralurea
116-52-9
|
$29.00 | ≥95% | 10g | TargetMol Chemicals Inc. | ||
 |
2026-05-08 | Dicloralurea
116-52-9
|
$29.00 | ≥95% | 10g | TargetMol Chemicals Inc. |
-
- Dicloralurea
116-52-9
- $29.00
- ≥95%
- TargetMol Chemicals Inc.
-
- Dicloralurea
116-52-9
- $29.00
- ≥95%
- TargetMol Chemicals Inc.
