ChemicalBook > Product Catalog >Natural Products >Phenols >3,7,9-TRIHYDROXY-1-METHYL-6H-DIBENZO[B,D]PYRAN-6-ONE

3,7,9-TRIHYDROXY-1-METHYL-6H-DIBENZO[B,D]PYRAN-6-ONE

3,7,9-TRIHYDROXY-1-METHYL-6H-DIBENZO[B,D]PYRAN-6-ONE Suppliers list
Company Name: J & K SCIENTIFIC LTD.  
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Products Intro: Product Name:Alternariol, 96%
CAS:641-38-3
Purity:96% Package:1MG
Company Name: Chonchem Co., Ltd.  
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Products Intro: Product Name:3,7,9-trihydroxy-1-methylbenzo[c]chromen-6-one
CAS:641-38-3
Purity:99% Package:500g;1kg;5kg;10kg;1t
Company Name: Chemsky (shanghai) International Co.,Ltd  
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Products Intro: Product Name:Alternariol;3,7,9-Trihydroxy-1-Methyl-6H-dibenzo[b,d]pyran-6-one; NSC 638263
CAS:641-38-3
Purity:98+% Package:1Mg;5Mg;10Mg;50Mg;100Mg;500Mg
Company Name: Syntechem Co.,Ltd  
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Products Intro: Product Name:3,7,9-trihydroxy-1-Methyl-6H-benzo[c]chroMen-6-one
CAS:641-38-3
Purity:97% Package:1g;5g;25g;100g;250g;1kg;5kg;10kg;25kg Remarks:we offer low price custom synthesis and contract manufacturing
Company Name: BioBioPha Co., Ltd.  
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Products Intro: Product Name:Alternariol
CAS:641-38-3
Purity:98.0% Package:5mg Remarks:BBP03513
3,7,9-TRIHYDROXY-1-METHYL-6H-DIBENZO[B,D]PYRAN-6-ONE Basic information
Product Name:3,7,9-TRIHYDROXY-1-METHYL-6H-DIBENZO[B,D]PYRAN-6-ONE
Synonyms:ALTERNARIOL;3,7,9-TRIHYDROXY-1-METHYL-6H-DIBENZO[B,D]PYRAN-6-ONE;aoh;d)pyran-6-one,1-methyl-3,7,9-trihydroxy-6h-dibenzo(;alternariol from alternaria sp.;DIBENZO(B,D)PYRAN-6-ONE,1-METHYL-3,7,9-TRIHYDROXY-;1-Methyl-3,7,9-trihydroxy-6H-dibenzo[b,d]pyran-6-one;Alternariol from Alternaria sp.,3,7,9-Trihydroxy-1-methyl-6H-dibenzo[b,d]pyran-6-one
CAS:641-38-3
MF:C14H10O5
MW:258.23
EINECS:
Product Categories:Inhibitors;Mutagenesis Research Chemicals;Inhibitor
Mol File:641-38-3.mol
3,7,9-TRIHYDROXY-1-METHYL-6H-DIBENZO[B,D]PYRAN-6-ONE Structure
3,7,9-TRIHYDROXY-1-METHYL-6H-DIBENZO[B,D]PYRAN-6-ONE Chemical Properties
Melting point 350°C (rough estimate)
Boiling point 321.48°C (rough estimate)
density 1.2211 (rough estimate)
refractive index 1.4560 (estimate)
storage temp. 2-8°C
form neat
BRN 244839
Safety Information
Hazard Codes T+
Risk Statements 26/27/28
Safety Statements 28-36/37/39-45
RIDADR UN 3462 6.1/PG 1
WGK Germany 3
RTECS HP8757000
HazardClass 6.1(b)
PackingGroup III
HS Code 29322090
MSDS Information
ProviderLanguage
SigmaAldrich English
3,7,9-TRIHYDROXY-1-METHYL-6H-DIBENZO[B,D]PYRAN-6-ONE Usage And Synthesis
UsesAn alternaria mycotoxin and genotoxin, found in common edible crops. It inhibits the activity of various DNA-topoisomerases, increasing he rate of DNA strand breaks.
DefinitionChEBI: A benzochromenone that is 6H-benzo[c]chromen-6-one which is substituted by a methyl group at position 1 and by hydroxy groups at positions 3, 7, and 9. It is the most important mycotoxin produced by the black mould Alt rnaria species, which are the most common mycoflora infecting small grain cereals worldwide.
3,7,9-TRIHYDROXY-1-METHYL-6H-DIBENZO[B,D]PYRAN-6-ONE Preparation Products And Raw materials
Tag:3,7,9-TRIHYDROXY-1-METHYL-6H-DIBENZO[B,D]PYRAN-6-ONE(641-38-3) Related Product Information
alternariol monomethyl ether 3-Hydroxy-5-methylphenyl benzoate 2'-Methyl-[1,1'-Biphenyl]-2-Carboxylic Acid 3,7,9-TRIHYDROXY-1-METHYL-6H-DIBENZO[B,D]PYRAN-6-ONE 2-HYDROXY-6-METHYLBENZOIC ACID METHYL ESTER 2,4-Dihydroxybenzoic acid 2'-METHYL-BIPHENYL-2-CARBOXALDEHYDE Phenyl salicylate Methyl 2,4-dihydroxybenzoate 2-Biphenylcarboxylic acid RESORCINOL MONOBENZOATE 2,4-DIHYDROXY-6-METHYLBENZOIC ACID