3',4'-Dichlorocyclopropanecarboxanilide
- CAS No.
- 2759-71-9
- Chemical Name:
- 3',4'-Dichlorocyclopropanecarboxanilide
- Synonyms
- S-6000;Clobber;Cipromid;Cypromid;Cypronid;Cypromide;s-6000[qr];cipromid[qr];trans-4-(2-Chlorocyclopropyl)anisol;TRANS-4-(2-CHLOROCYCLOPROPYL) ANISOLE
- CBNumber:
- CB2235374
- Molecular Formula:
- C10H9Cl2NO
- Molecular Weight:
- 230.09
- MDL Number:
- MFCD00043471
- MOL File:
- 2759-71-9.mol
| Melting point | 127-129 °C |
|---|---|
| Boiling point | 402.7±35.0 °C(Predicted) |
| Density | 1.2791 (rough estimate) |
| refractive index | 1.5500 (estimate) |
| pka | 13.33±0.70(Predicted) |
| Henry's Law Constant | 3.8×103 mol/(m3Pa) at 25℃, HSDB (2015) |
| FDA UNII | 1243H370PQ |
| EPA Substance Registry System | Cypromid (2759-71-9) |
SAFETY
Risk and Safety Statements
| Hazardous Substances Data | 2759-71-9(Hazardous Substances Data) |
|---|
3',4'-Dichlorocyclopropanecarboxanilide Chemical Properties, Uses, Production
Description
Cypromid is an obsolete herbicide. It is moderately soluble in water but other data relevant to its environmental fate is unavailable. No data is available regarding its ecotoxicology. Cypromid has a low oral mammalian toxicity and is an irritant.
Uses
Cypromid is a herbicide.
Definition
ChEBI: Cypromid is an anilide.
Production Methods
Cypromid would have been manufactured using the same multipurpose plant processes applied to other acylanilide type herbicides of the 1960s–1980s. Industrial production began with preparation or procurement of the 3,4 dichloroaniline intermediate, which was then reacted with cyclopropanecarbonyl chloride (or an equivalent activated acid derivative) in a controlled acylation step to form the target cyclopropanecarboxanilide structure. This reaction required dry conditions, acid scavengers, and careful temperature control to manage hydrogen chloride evolution. The crude product was then subjected to neutralisation, solvent exchange, and crystallisation or vacuum drying to yield technical grade cypromid.
Mechanism of action
Contact; Selective, induces general necrosis and inhibits growth
Pesticide Type
Herbicide
3',4'-Dichlorocyclopropanecarboxanilide Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Jiegu Biotechnology Co., Ltd. | 021-51698675 | sales@jiejiegroup.com | China | 8195 | 58 |
| Zhuhai Aobokai Biomedical Technology Co., Ltd. | 400-0628126 | sales-team@aobchem.com.cn | China | 49939 | 58 |
| Heze Shuying Biotechnology Co., Ltd. | 18553078733 | 1779923533@qq.com | China | 4022 | 58 |
| Supplier | Advantage |
|---|---|
| Shanghai Jiegu Biotechnology Co., Ltd. | 58 |
| Zhuhai Aobokai Biomedical Technology Co., Ltd. | 58 |
| Heze Shuying Biotechnology Co., Ltd. | 58 |
