[Coumarins] Tomentin (토멘틴) [CFN98347][CAS no. 28449-62-9]_ChemFaces - 코아사이언스

 

Tomentin

Cat.# CFN98347 / Size: 5mg

CAS No.:	28449-62-9
Catalog No.:	CFN98347
Molecular Formula:	C11H10O5
Molecular Weight:	222.2 g/mol
Purity:	>=98%
Type of Compound:	Coumarins
Physical Desc.:	Powder
Source:	The barks of Jatropha curcas
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download:	COA MSDS SDF Manual
Similar structural:	Comparison (Web) (SDF)

[ Biological Activity ]

Tomentin has anti-inflammatory effects, it can inhibit the formation of λ-carrageenan footpad edema at 58%.

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[Storage]

Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8°C).

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

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[After receiving]

The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.

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[ References ]

1. Planta Med. 2014 Feb;80(2-3):209-14. Sphaeralcic acid and tomentin, anti-inflammatory compounds produced in cell suspension cultures of Sphaeralcea angustifolia.[Pubmed: 24488717 ]

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관련 상품

한방/생약 지표성분, 표준품, 표준물질, 유효성분, 기능성분

코아사이언스 coresciences wuhan chemfaces korea biochemical high quality phytochemicals reference standards analytical standard natural active ingredients products 표준품 기능성분 표준물질 지표성분 주성분 유효성분 순품 Jatropha curcas 자트로파 커카스 5-HYDROXY-6,7-DIMETHOXYCHROMEN-2-ONE 5-hydroxy-6,7-dimethoxycoumarin 5-Hydroxy-6,7-dimethoxychromen-2-one Artemisia annua 개똥쑥 청호