ChemicalBook > CAS DataBase List > MILBEMECTIN A4

MILBEMECTIN A4

Product Name
MILBEMECTIN A4
CAS No.
51596-11-3
Chemical Name
MILBEMECTIN A4
Synonyms
Milbemycin EP Impurity A;Milbemycin α3;milbemycin A4;milbemycinb-1;MILBEMECTIN A4;milbemectine a4;Antibiotic B-41A4;Milbemycin oxime A4;Milbemycin EP Imp A;B 41A4, MilbeMycin alpha3
CBNumber
CB7359655
Molecular Formula
C32H46O7
Formula Weight
542.7
MOL File
51596-11-3.mol
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MILBEMECTIN A4 Property

Melting point:
212-215°
alpha 
D20 +106° (c = 0.25 in acetone)
Boiling point:
732.9±60.0 °C(Predicted)
Density 
1.20±0.1 g/cm3(Predicted)
storage temp. 
0-6°C
solubility 
DMF: soluble; DMSO: soluble; Ethanol: soluble; Methanol: soluble
form 
A solid
pka
12.46±0.70(Predicted)
EPA Substance Registry System
Milbemycin A4 (51596-11-3)
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Safety

RIDADR 
2588
HazardClass 
6.1(b)
PackingGroup 
III
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H350May cause cancer

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P308+P313IF exposed or concerned: Get medical advice/attention.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Cayman Chemical
Product number
17155
Product name
Milbemycin A4
Purity
≥95%
Packaging
1mg
Price
$425
Updated
2024/03/01
Cayman Chemical
Product number
17155
Product name
Milbemycin A4
Purity
≥95%
Packaging
5mg
Price
$1164
Updated
2024/03/01
AK Scientific
Product number
4513CR
Product name
MilbemycinA4
Packaging
5mg
Price
$1358
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
API0016454
Product name
MILBEMYCIN ALPHA4
Purity
95.00%
Packaging
5MG
Price
$502.96
Updated
2021/12/16
AK Scientific
Product number
4513CR
Product name
MilbemycinA4
Packaging
1mg
Price
$557
Updated
2021/12/16
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MILBEMECTIN A4 Chemical Properties,Usage,Production

Description

Milbemycin A4 is the prominent member of a complex family of macrocyclic lactones that contain a characteristic spiroketal group produced from the fermentation of soil bacterium S. hygroscopicus subsp. aureolacrimosus. As a compound that potentiates glutamate and GABA-gated chloride-channel opening, milbemycin 4 is used as a nematocide and insecticide.

Uses

Milbemycins are a complex family of macrocyclic lactones containing a highly characteristic spiroketal group, produced by Streptomyces hydroscopicus subsp. aureolarcrimosus. Milbemycin A4 is the dominant member of a group of analogues containing a 25-ethyl substituent. Milbemycin A4 is a highly selective and potent nematocide and insecticide. Like the closely related avermectins, milbemycins are thought to act on chloride-gated ion channels.

Uses

Milbemycin A4 is a macrolide compound that is a member of a complex family of macrocyclic lactones that contain structural group produced from the fermentation of soil bacterium S. hygroscopicus subsp. aureolacrimosus. Antibacterial and insecticide (1,2). It potentiates glutamate and GABA-gated chloride-channel opening. Used in the synthesis of Milbemycin A17 (3).

Uses

Acaricide.

Definition

ChEBI: Milbemycin A4 is a milbemycin.

MILBEMECTIN A4 Preparation Products And Raw materials

Raw materials

Preparation Products

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MILBEMECTIN A4 Suppliers

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51596-11-3, MILBEMECTIN A4Related Search:

MilbeMycin A3 OxiMe MilbeMycin A4 OxiMe Miconazole IMpurity I Miconazole IMpurity B MILRINONE RELATED COMPOUND A (50 MG) (1,6-DIHYDRO-2-METHYL-6-OXO(3,4'-BIPYRIDINE)-5-CAR-BOXAMIDE) 2-methyl-6-oxo-1,6-dihydro-[3,4'-bipyridine]-5-carboxylic acid 1,6-Dihydro-2-(hydroxyMethyl)-6-oxo-[3,4'-bipyridine]-5-carbonitrile Milbemycin oxime Isoconazole Milbemycin EP Impurity D Milrinone Impurity 13 Miconazole Impurity 5-Decyano 5-(Ethyl Formate) Milrinone Milrinone Impurity 17 Milrinone Impurity 14 Milbemycin EP Impurity E Miconazole EP Impurity E MILBEMECTIN A3

  • milbemycinb-1
  • MILBEMECTIN A4
  • milbemectine a4
  • milbemycin A4
  • (25R)-25-Ethyl-5β-hydroxy-5-demethoxy-28-O,6β-cyclomilbemycin B
  • (6R,25R)-5-O-Demethyl-28-deoxy-6,28-epoxy-25-ethylmilbemycin B
  • Antibiotic B-41A4
  • Milbemycin α3
  • VOZIAWLUULBIPN-WMKNSKLVSA-N
  • Milbemycin EP Impurity A
  • Milbemycin Impurity 1(Milbemycin EP Impurity A)
  • B 41A4, MilbeMycin alpha3
  • Milbemycin oxime A4
  • Milbemycin EP Imp A
  • Milbemycin B, 5-O-demethyl-28-deoxy-6,28-epoxy-25-ethyl-, (6R,25R)-
  • (1R,4S,5'S,6R,6'R,8R,10E,13R,14E,16E,20R,21R,24S)-6'-ethyl-21,24-dihydroxy-5',11,13,22-tetramethylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one
  • Milbemycin Oxime Impurity 1(Milbemycin Oxime EP Impurity A)
  • 51596-11-3
  • C32H46O7