Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Demethoxyencecalin
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-(2,2-Dimethyl-2H-1-benzopyran-6-yl)-ethanone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: Demethoxyencecalin
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: Demethoxyencecalin
Price: ￥Inquiry/1kg ￥Inquiry/25kg ￥Inquiry/200kg
Purity: 97.0%
Stocking Period: 3 Day
Contact: Wang Jie
Email: 3096638339@qq.com

19013-07-1

19013-07-1 structure

19013-07-1 structure

Name: Demethoxyencecalin
Chemical Name: 1-(2,2-dimethylchromen-6-yl)ethanone
CAS Number: 19013-07-1
Molecular Formula: C₁₃H₁₄O₂
Molecular Weight: 202.249
Catalog: Natural product Phenols
Create Date: 2018-02-17 08:00:00
Modify Date: 2025-08-21 19:47:24
Demethoxyencecalin is a chromene isolated from Helianthus annuus, has antifungal activities[1].

Name	1-(2,2-dimethylchromen-6-yl)ethanone
Synonyms	2,2-Dimethyl-2H-chromene 6-acetyl-2,2-dimethyl-2H-benzo[b]pyran 1-(2,2-Dimethyl-2H-chromen-6-yl)ethanone 6-acetyl-2,2-dimethylchromene 1-(2,2-Dimethylchromen-6-yl)ethan-1-one Desmethoxyencecalin Ethanone, 1-(2,2-dimethyl-2H-1-benzopyran-6-yl)- 6-acetyl-2,2-dimethyl-2H-1-benzopyran 2,2-Dimethyl-6-acetyl-2H-1-benzopyran

Description	Demethoxyencecalin is a chromene isolated from Helianthus annuus, has antifungal activities[1].
Related Catalog	Research Areas >> Infection Signaling Pathways >> Anti-infection >> Fungal
Target	IC50: antifungal[1]
References	[1]. Prats E, et al. Antifungal activity of a new phenolic compound from capitulum of a head rot-resistant sunflower genotype. J Chem Ecol. 2007 Dec;33(12):2245-53. Epub 2007 Nov 22.

Density	1.1±0.1 g/cm3
Boiling Point	329.8±42.0 °C at 760 mmHg
Molecular Formula	C₁₃H₁₄O₂
Molecular Weight	202.249
Flash Point	147.7±21.4 °C
Exact Mass	202.099380
PSA	26.30000
LogP	3.23
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.531

Hazard Codes	Xi
HS Code	2914190090

HS Code	2914190090
Summary	2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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