1967-16-4

Basic information

• Product Name: CHLORBUFAM
• Synonyms: 3-butynyl-m-chlorocarbanilate;3-chlorophenylcarbamicacid1-methylpropynylester;3-chlorphenyl-carbamidsaure-butin-(1)-yl(3)-ester;3-chlorphenyl-carbamidsaure-butin-(1)-yl(3)-ester[german];bicp;bipc;bipc(theherbicide);butyn-1-ol-3-esterofm-chlorophenylcarbamicacid
• CAS NO: 1967-16-4
• Molecular Formula: C₁₁H₁₀ClNO₂
• Molecular Weight: 223.66
• EINECS: 217-815-4
• Mol File: 1967-16-4.mol

Chemical Properties

• Melting Point: 45-46℃
• Boiling Point: 270°Cat760mmHg
• Flash Point: 117.1°C
• Appearance: /
• Density: 1.281
• Vapor Pressure: 0.00701mmHg at 25°C
• Refractive Index: 1.5500 (estimate)
• Storage Temp.: 0-6°C
• Solubility: Chloroform (Slightly), Ethyl Acetate (Slightly)
• PKA: 12.45±0.70(Predicted)
• Water Solubility: 0.54g/L(20 oC)
• CAS DataBase Reference: CHLORBUFAM(CAS DataBase Reference)
• NIST Chemistry Reference: CHLORBUFAM(1967-16-4)
• EPA Substance Registry System: CHLORBUFAM(1967-16-4)

Safety Data

• Hazard Codes: N
• Statements: 51/53
• Safety Statements: 61
• RIDADR: UN3077 9/PG 3
• RTECS: FD8575000
• Hazardous Substances Data: 1967-16-4(Hazardous Substances Data)

Usage

Uses

Chlorbufam is a pesticide.

InChI:InChI=1/C11H10ClNO2/c1-3-8(2)15-11(14)13-10-6-4-5-9(12)7-10/h1,4-8H,2H3,(H,13,14)

Upstream product

• 2028-63-9 but-3-yn-2-ol 
• 2909-38-8 m-chlorophenyl isocyanate 

Downstream Products

• 39073-67-1 Chloromethyl-(3-chloro-phenyl)-carbamic acid 1-methyl-prop-2-ynyl ester 
• 93398-02-8 (chloro-3 phenyl)-3 methylene-4 methyl-5 oxazolidinone-2 

Relevant articles and documents

Mecanisme de la reaction de cyclisation en milieu aqueux de carbanilates de propargyle en methylene-4 oxazolidinones-2

Les cinetiques d'hydrolyse en milieu alcalin a 25 deg de chloro-3 carbanilates de propargyle ont ete suivies par spectrophotometrie ultraviolette.La catalyse complexe des ions hydroxyle, mis en evidence pour la reaction de cyclisation de ces composes en methylene-4 oxazolidinones-2 a ete interpretee comme resultant de l'attaque nucleophile de l'anion du substrat et de celle de l'ion hydroxyle sur la triple liaison.La premiere conduit directement a l'heterocycle alors que la seconde engendre un cetocarbamate qui se cyclise ulterieurement en oxazolidinone.

5,6-Dihydro-1,2,4,6-thiatriazin-5-one-1,1-dioxides

5,6-Dihydro-1,2,4,6-thiatriazin-5-one-1,1-dioxides of the formula STR1 where R1 is hydrogen, a metal atom or an unsubstituted or substituted ammonium radical, R2 is a saturated or unsaturated straight-chain aliphatic radical of up to 10 carbon atoms, a cycloaliphatic radical or 3 to 7 carbon atoms, a branched saturated or unsaturated aliphatic radical of 3 to 10 carbon atoms, a halogen-, alkoxy- or alkylmercapto-substituted aliphatic radical of 2 to 10 carbon atoms tetrahydrofuryl substituted methyl, a cycloalkoxy-substituted aliphatic radical of 4 to 10 carbon atoms, unsubstituted or halogen-substituted benzyl or phenyl, halophenyl, or alkylphenyl of a total of up to 10 carbon atoms, R3 is hydrogen, a straight-chain aliphatic radical of up to 10 carbon atoms, a cycloaliphatic radical of 3 to 7 carbon atoms, a branched aliphatic radical of 3 to 10 carbon atoms, haloalkyl, or alkoxyalkyl of 2 to 10 carbon atoms and X is oxygen and may also be sulfur if R2 is unsubstituted or halogen-substituted benzyl, processes for their preparation, and herbicides containing the above compounds.