Welcome to LookChem.com Sign In|Join Free
  • or
Home > Products > 86629 > 

86629-72-3

Products Categories

Basic Information
CAS No.: 86629-72-3
Name: 4a-Hydroxyavermectin B1
Article Data: 2
Molecular Structure:
Molecular Structure of 86629-72-3 (4a-Hydroxyavermectin B1)
Formula: C48H72O15
Molecular Weight: 889.091
Synonyms: Spiro[11,15-methano-2H,13H,17H-furo[4,3,2-pq][2,6]benzodioxacyclooctadecin-13,2'-[2H]pyran], avermectin A1a deriv.;4A-HYDROXYAVERMECTIN B1;
Density: 1.27g/cm3
Boiling Point: 970.9°Cat760mmHg
Flash Point: 277.2°C
Safety: A poison by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors.
PSA: 190.29000
LogP: 4.34980
Related products
Hot Products
  • Display:default sort

    New supplier

  • Total:0 Page 0 of 0
Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 86629-72-3

Chemistry

 4A-Hydroxyavermectin B1 with CAS No.of 86629-72-3 is also called for 5-O-Demethyl-26-hydroxyavermectin A1a ; BRN 5473169 ; Avermectin A1a, 5-O-demethyl-26-hydroxy- ; CID6448355 ; LS-22270 ; 86629-72-3 and so on.
Molecular Weight: 889.07
Molecular Formula: C48H72O15
ACD/LogP: 6.05   
ACD/LogD (pH 5.5): 6.05 
ACD/LogD (pH 7.4): 6.05 
ACD/BCF (pH 5.5): 23320.67 
ACD/BCF (pH 7.4): 23320.27 
ACD/KOC (pH 5.5): 46560.17 
ACD/KOC (pH 7.4): 46559.35 
H bond acceptors: 15 
H bond donors: 4 
Freely Rotating Bonds: 13 
Heavy Atom Count: 63
Formal Charge: 0
Complexity: 1740
Isotope Atom Count: 0
Defined Atom StereoCenter Count: 20
Undefined Atom StereoCenter Count: 0
Defined Bond StereoCenter Count: 3
Undefined Bond StereoCenter Count: 0
Covalently-Bonded Unit Count: 1
Polar Surface Area: 146.29Å2 
Index of Refraction: 1.578 
Molar Refractivity: 232.17 cm3 
Molar Volume: 698.8 cm3 
Surface Tension: 55.3 dyne/cm 
Density: 1.27 g/cm3 
Flash Point: 277.2 °C 
Enthalpy of Vaporization: 160.35 kJ/mol 
Boiling Point: 970.9 °C at 760 mmHg 
Vapour Pressure: 0 mmHg at 25°C 
The molecular structure of  4A-Hydroxyavermectin B1 with CAS No.of 86629-72-3:

Uses

 4A-Hydroxyavermectin B1 (CAS No.86629-72-3) is used as agricultural chemical and insecticide.

Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 205mg/kg (205mg/kg)   Journal of Agricultural and Food Chemistry. Vol. 42, Pg. 1786, 1994.

Safety Profile

A poison by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors.