140923-25-7

Basic information

• Product Name: IPROVALICARB
• Synonyms: Carbamicacid, [2-methyl-1-[[[1-(4-methylphenyl)ethyl]amino]carbonyl]propyl]-,1-methylethyl ester, [S-(R*,S*)]-
• CAS NO: 140923-25-7
• Molecular Formula: C18H28 N2 O3
• Molecular Weight: 320.43
• Mol File: 140923-25-7.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 497.8°Cat760mmHg
• Flash Point: 254.8°C
• Appearance: /
• Density: 1.043g/cm³
• Vapor Pressure: 4.8E-10mmHg at 25°C
• Refractive Index: 1.505
• PKA: 11.41±0.46(Predicted)
• CAS DataBase Reference: IPROVALICARB(CAS DataBase Reference)
• NIST Chemistry Reference: IPROVALICARB(140923-25-7)
• EPA Substance Registry System: IPROVALICARB(140923-25-7)

Safety Data

• Hazardous Substances Data: 140923-25-7(Hazardous Substances Data)

Usage

InChI:InChI=1/C18H28N2O3/c1-11(2)16(20-18(22)23-12(3)4)17(21)19-14(6)15-9-7-13(5)8-10-15/h7-12,14,16H,1-6H3,(H,19,21)(H,20,22)/t14-,16+/m1/s1

Upstream product

• 72-18-4 L-valine 
• 42070-98-4 1-(p-tolyl)ethylamine 
• 140923-27-9 N-isopropoxycarbonyl-S-valine 

Relevant articles and documents

Design, synthesis, and fungicidal activities of imino diacid analogs of valine amide fungicides

The novel imino diacid analogs of valine amides were synthesized via several steps, including the protection, amidation, deprotection, and amino alkylation of valine, with the resulting structures confirmed by 1H and 13C NMR and HRMS. Bioassays showed that some of these compounds exhibited good fungicidal activity. Notably, isopropyl 2-((1-((1-(3-fluorophenyl)ethyl)amino)-3-methyl-1-oxobutan-2-yl)amino)propanoate 5i displayed significant levels of control, at 50%, against Erysiphe graminis at 3.9 μM as well as a level of potency very similar to the reference azoxystrobin, which gave 60% activity at this concentration. The present work demonstrates that imino diacid analogs of valine amides could be potentially useful key compounds for the development of novel fungicides against wheat powdery mildew.

Synergistic Active Compound Combinations Comprising Phenyltriazoles

The present invention relates to novel active compound combinations comprising, firstly, at least one known compound of the formula (I) in which R1 and R2 have the meanings given in the description. and at least one further known active compound from groups (2) to (27) listed in the description, which combinations are highly suitable for controlling animal pests such as insects and unwanted acarids and also phytopathogenic fungi.