| Identification | Back Directory | [Name]
QUINONAMID | [CAS]
27541-88-4 | [Synonyms]
alginex
Hoe-2997
Nosprasit
quinonami
chinonamid
hoe134650h
QUINONAMID
Brn 2146844
quinonamid (bsi,iso)
QUINONAMID PESTANAL (2,2-DICHLORO- N-(3-
2-(dichloroacetylamino)-3-chloronaphthoquinone
2-chloro-3-(2,2-dichloroacetamido)-4-naphthoquinone
2,2-DICHLORO-N-(3-CHLORONAPHTHOQUINON-2-YL)-ACETAMIDE
1,4-Naphthoquinone, 2-chloro-3-(2,2-dichloroacetamido)-
2,2-dichloro-N-(3-chloro-1,4-naphthoquinon-2-yl)acetamide
2,2-dichloro-n-(3-chloro-1,4-dihydro-1,4-dioxo-2-naphthyl)-acetamid
Acetamide, 2,2-dichloro-N-(3-chloro-1,4-dihydro-1,4-dioxo-2-naphthyl)-
2,2-Dichloro-N-(3-chloro-1,4-dihydro-1,4-dioxonaphthalen-2-yl)acetamide
2,2-dichloro-n-(3-chloro-1,4-dihydro-1,4-dioxo-2-naphthalenyl)acetamide
Acetamide, 2,2-dichloro-N-(3-chloro-1,4-dihydro-1,4-dioxo-2-naphthalenyl)- | [EINECS(EC#)]
248-516-7 | [Molecular Formula]
C12H6Cl3NO3 | [MDL Number]
MFCD00055482 | [MOL File]
27541-88-4.mol | [Molecular Weight]
318.54 |
| Chemical Properties | Back Directory | [Melting point ]
212.5°C | [Boiling point ]
458.8±45.0 °C(Predicted) | [density ]
1.62±0.1 g/cm3(Predicted) | [pka]
7.37±0.20(Predicted) | [Water Solubility ]
3mg/L(23 ºC) | [Henry's Law Constant]
8.0×102 mol/(m3Pa) at 25℃, Ebert et al. (2023) |
| Hazard Information | Back Directory | [Uses]
Quinonamid is an antiparasitic agent, an algicide. | [Definition]
ChEBI: Quinonamid is a member of 1,4-naphthoquinones. | [Production Methods]
Quinonamid was produced through a manufacturing sequence typical of early quinoline derived herbicides. Industrial routes generally began with construction of the substituted quinoline nucleus, often via condensation of anilines with beta dicarbonyl compounds, followed by oxidation or halogenation steps to introduce the functional groups needed for herbicidal activity. This intermediate was then converted into the amide form through reaction with the appropriate acid chloride or anhydride under controlled, anhydrous conditions, with acid scavengers used to maintain selectivity. Final purification relied on solvent washing and crystallisation to yield technical grade quinonamid for formulation. | [Mechanism of action]
Inhibits the photosynthetic oxygen production of algal suspensions as well as acting as a photosynthetic electron transport blocker | [Pesticide Type]
Algicide; Herbicide |
|
| Company Name: |
Energy Chemical
|
| Tel: |
021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
| Company Name: |
SIGMA-RBI
|
| Tel: |
800 736 3690 (Orders) |
| Website: |
www.sigma-aldrich.com |
|