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alternariol monomethyl ether

Product Name
alternariol monomethyl ether
CAS No.
23452-05-3
Chemical Name
alternariol monomethyl ether
Synonyms
Djalonensone;Alternariol Impurity 1;ALTERNARIOLMETHYLETHER;ALTERNARIOL9METHYLETHER;Alternariol 4-O-methyl ether;Alternariol 5-O-Methyl Ether;Alternariol 9-Monomethyl Ether;Alternariol monomethyl ether in Methanol;Alternariol monomethyl ether 100 μg/ml Acetonitrile;3,7-Dihydroxy-9-methoxy-1-methyl-6H-benzo[c]chromen-6-one
CBNumber
CB71312301
Molecular Formula
C15H12O5
Formula Weight
272.25
MOL File
23452-05-3.mol
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alternariol monomethyl ether Property

Melting point:
277-279 °C
Boiling point:
335.31°C (rough estimate)
Density 
1.2066 (rough estimate)
refractive index 
1.6000 (estimate)
storage temp. 
-20°C
solubility 
Dichloromethane: soluble; Methanol: soluble
form 
Solid
pka
7.00±0.20(Predicted)
color 
Off-white to light yellow
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Safety

Hazard Codes 
Xn
Risk Statements 
22-43
Safety Statements 
36/37
WGK Germany 
3
HS Code 
29322090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

Precautionary statements

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
A3171
Product name
Alternariol monomethyl ether from Alternaria alternata (tenuis)
Packaging
5mg
Price
$611
Updated
2024/03/01
Sigma-Aldrich
Product number
35762
Product name
Alternariol-9-methyl ether
Purity
analytical standard
Packaging
100μg
Price
$879
Updated
2022/05/15
Cayman Chemical
Product number
11307
Product name
Alternariol monomethyl ether
Purity
≥98%
Packaging
1mg
Price
$112
Updated
2024/03/01
Cayman Chemical
Product number
11307
Product name
Alternariol monomethyl ether
Purity
≥98%
Packaging
5mg
Price
$445
Updated
2024/03/01
TRC
Product number
A575728
Product name
Alternariol9-MonomethylEther
Packaging
50mg
Price
$1540
Updated
2021/12/16
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alternariol monomethyl ether Chemical Properties,Usage,Production

Uses

Alternariol Monomethyl Ether is a mycotoxins found in subsistence farmed maize. Also, it is a natural mycotoxin isolated from the fermentation broth of Trichoderma sp. Jing-8 with phytotoxic, antibacterial and antioxidant activities. Also, it is derived from 3,5-Dimethoxyiodobenzene (D460640), which is an intermediate for the synthesis of glucuronide conjugates of trans-Resveratrol.

Definition

ChEBI: Djalonensone is a benzochromenone that is alternariol in which the hydroxy group at position 9 has been converted into the corresponding methyl ether. A natural product found in Chaetomium globosum as well as being one of the two most important compounds belonging to the group of Altenaria mycotoxins. It has a role as an antifungal agent, a fungal metabolite and a mycotoxin. It is a benzochromenone and an aromatic ether. It is functionally related to an alternariol.

General Description

Alternariol-9-methyl ether (AME) is a mycotoxin produced by fungus Alternaria and a major plant pathogen found in a wide variety of fruits and cereals products.

alternariol monomethyl ether Preparation Products And Raw materials

Raw materials

Preparation Products

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23452-05-3, alternariol monomethyl etherRelated Search:

Phenylparaben 2-Phenylphenol 2,4-Dihydroxybenzoic acid Methyl 4-methoxysalicylate 4-METHOXY-2-METHYLBENZOIC ACID 2'-METHYL-BIPHENYL-2-CARBOXALDEHYDE Phenyl salicylate 4-Methoxysalicylic acid RESORCINOL MONOBENZOATE 3-PHENYLPHENOL 2-Biphenylcarboxylic acid 4-HYDROXY-2-METHYLBENZOIC ACID 98 2,4-DIHYDROXY-6-METHYLBENZOIC ACID 2-METHOXYBIPHENYL Methyl 2,4-dihydroxybenzoate 4-Phenylphenol 3-Hydroxy-5-methylphenyl benzoate 4-METHOXY-2-METHYLBENZYL ALCOHOL

  • ALTERNARIOLMETHYLETHER
  • ALTERNARIOL9METHYLETHER
  • 3,7-Dihydroxy-9-methoxy-1-methyl-6H-dibenzo[b,d]pyran-6-one
  • Alternariol 9-Monomethyl Ether
  • 3,7-Dihydroxy-9-methoxy-1-methyl-6H-benzo[c]chromen-6-one
  • 6H-Dibenzo[b,d]pyran-6-one, 3,7-dihydroxy-9-methoxy-1-methyl-
  • Alternariol Impurity 1
  • Alternariol monomethyl ether / Alternariol-9-methyl ether
  • Alternariol 5-O-Methyl Ether
  • Alternariol 4-O-methyl ether
  • Djalonensone
  • Alternariol monomethyl ether 100 μg/ml Acetonitrile
  • Alternariol monomethyl ether in Methanol
  • 23452-05-3