22416-94-0

Basic information

• Product Name: Propanimidoyl chloride, 3-chloro-N-hydroxy-2-oxo-
• Synonyms: Propanimidoyl chloride, 3-chloro-N-hydroxy-2-oxo-
• CAS NO: 22416-94-0
• Molecular Formula: C₃H₃Cl₂NO₂
• Molecular Weight: 0
• Mol File: 22416-94-0.mol
• Article Data: 16

Chemical Properties

• Boiling Point: 269.4°Cat760mmHg
• Flash Point: 116.7°C
• Appearance: /
• Density: 1.58g/cm³
• Vapor Pressure: 0.001mmHg at 25°C
• Refractive Index: 1.529
• CAS DataBase Reference: Propanimidoyl chloride, 3-chloro-N-hydroxy-2-oxo-(CAS DataBase Reference)
• NIST Chemistry Reference: Propanimidoyl chloride, 3-chloro-N-hydroxy-2-oxo-(22416-94-0)
• EPA Substance Registry System: Propanimidoyl chloride, 3-chloro-N-hydroxy-2-oxo-(22416-94-0)

Safety Data

• Hazardous Substances Data: 22416-94-0(Hazardous Substances Data)

Usage

General Description

Propanimidoyl chloride, 3-chloro-N-hydroxy-2-oxo- is a chemical compound, which is known for its multifarious uses in the chemical and pharmaceutical industries. It’s most commonly characterized by its structural property, which includes the propanimidoyl group linked with chloride, a 3-chloro group, a hydroxy group, and a 2-oxo group. It's essential to handle this chemical with care due to its potential reactivity and toxicity. Given its significance in various chemical reactions, it has been utilized frequently in drug synthesis, compound manufacturing, and other chemical processes due to its chemical versatility and stability.

InChI:InChI=1/C3H3Cl2NO2/c4-1-2(7)3(5)6-8/h8H,1H2/b6-3-

Upstream product

• 5471-68-1 pyruvohydroximoyl chloride 
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• 540-80-7 tert.-butylnitrite 

Downstream Products

• 1621190-76-8 methanesulfonic acid [1-{2-[3-(2-chloro-acetyl)-4,5-dihydro-isoxazol-5-yl]phenyl}ethylidene]hydrazide 
• 1446134-16-2 3-chloro-2-[3-(chloroacetyl)-4,5-dihydro-1,2-oxazol-5-yl]phenyl methanesulfonate 
• 1253189-14-8 2-chloro-1-[5-(2,6-difluorophenyl)-4,5-dihydroisoxazol-3-yl]ethanone 
• 1173693-31-6 2-chloro-1-[4,5-dihydro-5-(2-fluorophenyl)-3-isoxazolyl]ethanone 
• 1173697-80-7 2-chloro-1-[4,5-dihydro-5-(3-iodophenyl)-3-isoxazolyl]ethanone 
• 1003320-09-9 2-chloro-1-(4,5-dihydro-5-phenyl-3-isoxazolyl)ethanone 

Relevant articles and documents

Estimation of dissociation constants (pK(a)'s) of oximes from proton chemical shifts in dimethyl sulfoxide solution

In connection with structure-activity studies of insecticidal methyl carbamoyloxime acetylcholinesterase inhibitors, a straightforward approach to estimating pK(a) values of a series of precursor oximes and thiohydroximates has been developed. The pK(a) values of oximes correlate well with the proton chemical shifts of the oximino proton (δ(OH)) in dilute dimethyl sulfoxide-d6 solution. The relationship pK(a) = 29.10 - 1.63δ(OH) was developed from δ(OH) and pK(a) data for 20 compounds available either from the literature or derived experimentally from half-neutralization potentials (ΔHNP). Using this relationship, pK(a) values of more than 200 hydroximino compounds were calculated. The relationship has been extended to also include phenols: pK(a) = 28.15 - 1.55δ(OH) - 3.96I(phenol), where I(phenol) is an indicator variable indicating application of the equation to either a phenol [I(phenol) = 1] or an oxime [I(phenol) = 0].

Compound containing fused heterocyclic structure, preparation method and application of compound and bactericide

The invention relates to the field of pesticide bactericides, and discloses a compound containing a fused heterocyclic structure, a preparation method and application of the compound and a bactericide. The compound containing the fused heterocyclic structure has a structure as shown in a formula (1) or a formula (2). The compound has the excellent prevention and control effect on plant diseases caused by various oomycete pathogenic bacteria such as phytophthora infestans, phytophthora capsici, pythium ultinum, phytophthora nicotianae, peronophythora litchi and pseudoperonospora cubensis, is obviously superior to a conventional oomycete disease prevention and control agent, namely, dimethomorph, and has a very good market development prospect.

Compound containing naphthenic pyrazole structure and preparation method and application thereof, and bactericide

The invention relates to the field of pesticide bactericides, and discloses a compound containing a naphthenic pyrazole structure and a preparation method and application thereof, and a bactericide. The compound containing the naphthenic pyrazole structure is a compound as shown in a formula (1) or agrochemically acceptable salts, hydrates and solvates thereof. The compound of the invention has excellent prevention and treatment effect on plant diseases caused by various oomycete pathogens such as Phytophthora infestans, Phytophthora capsici, Pythium ultimum, Phytophthora nicotianae, Peronophthora litchii and cucumber downy mildew, is obviously superior to the conventional oomycete disease control agent dimethomorph, and has a good market development prospect.