3-METHOXY-4-HYDROXY-5-NITROBENZYL,4'-METHYLBENZYL KETONE

Product Name: 3-METHOXY-4-HYDROXY-5-NITROBENZYL,4'-METHYLBENZYL KETONE
CAS No.: 134612-80-9
Chemical Name: 3-METHOXY-4-HYDROXY-5-NITROBENZYL,4'-METHYLBENZYL KETONE
Synonyms: Ro 40-7591;3-O-methyltolcapone;Tolcapone USP Related Compound B;4-Hydroxy-3-methoxy-4'-methyl-5-nit;4-Hydroxy-3-Methoxy-4-Methyl-5-nitrobenzophenone;(4-Hydroxy-3-methoxy-5-nitrophenyl)(p-tolyl)methanone;3-METHOXY-4-HYDROXY-5-NITROBENZYL,4'-METHYLBENZYL KETONE;1-(4-hydroxy-3-methoxy-5-nitrophenyl)-3-p-tolylpropan-2-one;(4-Hydroxy-3-Methoxy-5-nitrophenyl)(4-Methylphenyl)Methanone;Methanone, (4-hydroxy-3-methoxy-5-nitrophenyl)(4-methylphenyl)-
CBNumber: CB3838200
Molecular Formula: C15H13NO5
Formula Weight: 287.27
MOL File: 134612-80-9.mol

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3-METHOXY-4-HYDROXY-5-NITROBENZYL,4'-METHYLBENZYL KETONE Property

Melting point:: 135-137 °C(Solv: ethanol (64-17-5))
Boiling point:: 474.8±45.0 °C(Predicted)
Density: 1.317±0.06 g/cm3(Predicted)
solubility: DMSO (Slightly), Methanol (Slightly)
form: Solid
pka: 4.97±0.38(Predicted)
color: Yellow to Dark Orange

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 1670229
Product name: Tolcapone Related Compound B
Purity: United States Pharmacopeia (USP) Reference Standard
Packaging: 25MG
Price: $1190
Updated: 2024/03/01

TRC

Product number: M330890
Product name: 3-O-MethylTolcapone
Packaging: 500mg
Price: $1455
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 60341
Product name: 3-O-MethylTolcapone
Packaging: 50mg
Price: $650
Updated: 2021/12/16

Abosyn

Product number: 61-10164
Product name: (4-Hydroxy-3-methoxy-5-nitrophenyl)(p-tolyl)methanone
Purity: 95-98%
Packaging: 5g
Price: $972
Updated: 2021/12/16

Ambeed

Product number: A276434
Product name: (4-Hydroxy-3-methoxy-5-nitrophenyl)(p-tolyl)methanone
Purity: 98%
Packaging: 100mg
Price: $51
Updated: 2021/12/16

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3-METHOXY-4-HYDROXY-5-NITROBENZYL,4'-METHYLBENZYL KETONE Chemical Properties,Usage,Production

Chemical Properties

Yellow Solid

Uses

3-O-Methyl Tolcapone is a metabolite of the catechol-O-Methyl transferase inhibitor Tolcapone (T535250).

Preparation

Preparation by nitration of 4-hydroxy-3- methoxy-4′-methylbenzophenone with 65% nitric acid in acetic acid at 20°.

Definition

ChEBI: 3-O-methyltolcapone is a member of benzophenones.

3-METHOXY-4-HYDROXY-5-NITROBENZYL,4'-METHYLBENZYL KETONE Preparation Products And Raw materials

Raw materials

Preparation Products

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3-METHOXY-4-HYDROXY-5-NITROBENZYL,4'-METHYLBENZYL KETONE Suppliers

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View Lastest Price from 3-METHOXY-4-HYDROXY-5-NITROBENZYL,4'-METHYLBENZYL KETONE manufacturers

Career Henan Chemical Co

Product: 3-METHOXY-4-HYDROXY-5-NITROBENZYL,4'-METHYLBENZYL KETONE 134612-80-9
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 100kg
Release date: 2020-01-18

134612-80-9, 3-METHOXY-4-HYDROXY-5-NITROBENZYL,4'-METHYLBENZYL KETONERelated Search:

Protocatechualdehyde 3,5-Dichloronitrobenzene Aniline hydrochloride 3-METHOXY-4-HYDROXYBENZYL,4'-METHYLBENZYL KETONE 3-METHOXY-4-HYDROXY-5-NITROBENZYL,4'-METHYLBENZYL KETONE

3-O-methyltolcapone

1-(4-hydroxy-3-methoxy-5-nitrophenyl)-3-p-tolylpropan-2-one

1-(4-Hydroxy-3-methoxy-5-nitrophenyl)-3-(4-methylphenyl)propan-2-one

4-Hydroxy-3-Methoxy-4-Methyl-5-nitrobenzophenone

(4-Hydroxy-3-Methoxy-5-nitrophenyl)(4-Methylphenyl)Methanone

Ro 40-7591

3-METHOXY-4-HYDROXY-5-NITROBENZYL,4'-METHYLBENZYL KETONE

1-(4-hydroxy-3-Methoxy-5-nitrophenyl)-1-(4-Methylphenyl)Methanone

(4-Hydroxy-3-methoxy-5-nitrophenyl)(p-tolyl)methanone

4-Hydroxy-3-methoxy-4'-methyl-5-nit

Methanone, (4-hydroxy-3-methoxy-5-nitrophenyl)(4-methylphenyl)-

3-O-Methyl Tolcapone D4Q: What is 3-O-Methyl Tolcapone D4 Q: What is the CAS Number of 3-O-Methyl Tolcapone D4 Q: What is the storage condition of 3-O-Methyl Tolcapone D4 Q: What are the applications of 3-O-Methyl Tolcapone D4

3-O-Methyl TolcaponeQ: What is 3-O-Methyl Tolcapone Q: What is the CAS Number of 3-O-Methyl Tolcapone Q: What is the storage condition of 3-O-Methyl Tolcapone Q: What are the applications of 3-O-Methyl Tolcapone

Tolcapone Related Compound B(Secondary Standards traceble to USP)

Tolcapone USP Related Compound B

134612-80-9

Metabolites & Impurities

Pharmaceuticals

Aromatics

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