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;3,7-Dihydroxy-9-methoxy-1-methyl-6H-benzo[c]chromen-6-one;Alternariol monomethyl ether / Alternariol-9-methyl ether;3,7-Dihydroxy-9-methoxy-1-methyl-6H-dibenzo[b,d]pyran-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
pka: 7.00±0.20(Predicted)

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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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alternariol monomethyl ether Suppliers

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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

23452-05-3