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7-METHYLCOUMARIN

Product Name
7-METHYLCOUMARIN
CAS No.
2445-83-2
Chemical Name
7-METHYLCOUMARIN
Synonyms
7-METHYLCUMARIN;7-methyl-coumari;7-METHYLCOUMARIN;METHYLCOUMARIN,7-;Coumarin, 7-methyl-;7-Methylcoumarin>7-METHYLCOUMARIN, 98+%;7-Methyl-chromen-2-one;METHYLCOUMARIN, 7-(RG);7-Methyl-2H-chromen-2-one
CBNumber
CB2314350
Molecular Formula
C10H8O2
Formula Weight
160.17
MOL File
2445-83-2.mol
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7-METHYLCOUMARIN Property

Melting point:
128-130 °C (lit.)
Boiling point:
171-172 °C/11 mmHg (lit.)
Density 
1.0924 (rough estimate)
refractive index 
1.5300 (estimate)
storage temp. 
Store at -20°C
Odor
at 100.00 %. sweet coumarin tonka coconut powdery
Odor Type
tonka
LogP
2.274 (est)
CAS DataBase Reference
2445-83-2(CAS DataBase Reference)
EPA Substance Registry System
2H-1-Benzopyran-2-one, 7-methyl- (2445-83-2)
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Safety

Risk Statements 
23/24/25
Safety Statements 
1-13-45
WGK Germany 
2
RTECS 
GN7792100
HS Code 
2932209088
Toxicity
mouse,LD50,subcutaneous,258mg/kg (258mg/kg),BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD,Yakugaku Zasshi. Journal of Pharmacy. Vol. 76, Pg. 186, 1956.
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

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
220329
Product name
7-Methylcoumarin
Purity
≥98%
Packaging
10g
Price
$160
Updated
2024/03/01
Sigma-Aldrich
Product number
14673
Product name
7-Methylcoumarin
Purity
analytical standard
Packaging
100mg
Price
$67.7
Updated
2022/05/15
TCI Chemical
Product number
M1236
Product name
7-Methylcoumarin
Purity
>98.0%(GC)
Packaging
25g
Price
$205
Updated
2024/03/01
TRC
Product number
M295128
Product name
7-Methylcoumarin
Packaging
25g
Price
$100
Updated
2021/12/16
TRC
Product number
M295128
Product name
7-Methylcoumarin
Packaging
10g
Price
$50
Updated
2021/12/16
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7-METHYLCOUMARIN Chemical Properties,Usage,Production

Uses

7-Methylcoumarin (cas# 2445-83-2) is a compound useful in organic synthesis.

Uses

7-Methylcoumarin was used as internal standard during the simultaneous determination of furocoumarin compounds in rat plasma by HPLC.

Uses

7-Methylcoumarin may be used as an analytical standard for the determination of the analyte in cosmetics, tobacco products, and plant extracts by liquid chromatography (LC) based techniques.

Definition

ChEBI: 7-Methylcoumarin is a member of coumarins.

General Description

Antimitotic potential of 7-methylcoumarin has been investigated in Allium sativum promeristem1.

7-METHYLCOUMARIN Preparation Products And Raw materials

Raw materials

Preparation Products

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7-METHYLCOUMARIN Suppliers

TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28398
Advantage
80
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View Lastest Price from 7-METHYLCOUMARIN manufacturers

Career Henan Chemical Co
Product
7-METHYLCOUMARIN 2445-83-2
Price
US $1.00/KG
Min. Order
1g
Purity
99%
Supply Ability
100KG
Release date
2018-12-24

2445-83-2, 7-METHYLCOUMARINRelated Search:


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