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8-iodo-2-phenyl-4H-1-Benzopyran-4-one is a complex organic chemical compound with the molecular formula C15H9IO3. It is a derivative of the benzopyran-4-one class, which is characterized by a benzene ring fused to a pyran ring, with a carbonyl group at the 4-position. The compound features an iodine atom at the 8-position, and a phenyl group at the 2-position, which is directly attached to the benzopyran core. This specific arrangement of functional groups gives the molecule unique chemical and physical properties, making it potentially useful in various applications, such as in pharmaceuticals or as a chemical intermediate. The presence of the iodine atom can influence the molecule's reactivity and may be relevant for its use in synthetic chemistry or as a tracer in biological studies.

1148-23-8

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1148-23-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1148-23-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,4 and 8 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1148-23:
(6*1)+(5*1)+(4*4)+(3*8)+(2*2)+(1*3)=58
58 % 10 = 8
So 1148-23-8 is a valid CAS Registry Number.

1148-23-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 8-iodo-2-phenyl-chromen-4-one

1.2 Other means of identification

Product number -
Other names 8-Iod-flavon

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1148-23-8 SDS

1148-23-8Upstream product

1148-23-8Downstream Products

1148-23-8Relevant academic research and scientific papers

Synthesis, characterization, and estrogen receptor binding affinity of flavone-, indole-, and furan-estradiol conjugates

Ahmed, Naseem,Dubuc, Celena,Rousseau, Jacques,Benard, Francois,van Lier, Johan E.

, p. 3212 - 3216 (2007)

Different flavone-, indole-, and furan-17β-estradiol conjugates, linked via alkyl spacer chains extending from the 17α-position of the estradiol moiety, were synthesized by Pd-catalyzed cross-coupling reactions. Structures were assigned based on spectrosc

Preparation method and intermediates of flavonoids

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Paragraph 0221-0223, (2017/11/16)

The invention discloses a preparation method and intermediates of flavonoids. The preparation method comprises the following steps: in a solvent, in the presence of an acid, performing a ring-opening reaction and an elimination reaction on a compound 8 to obtain a compound 9. Raw materials used in the method are easy to acquire, and the method has high yields and simple post processes, and does not need column chromatography.

Preparation method of flavonoids

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Paragraph 0221-0223, (2017/11/16)

The invention discloses a preparation method of flavonoids. The method comprises the following step: in a solvent, in the presence of iodine and a silver salt or in the presence of iodine and a copper salt, performing an iodination reaction on a compound 1 to obtain a compound 2. Raw materials used in the method are easy to acquire, and the method has high yields and simple post processes, and does not need column chromatography.

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