Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Torachrysone
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

DC Chemicals Limited
China
Product Name: Torachrysone
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/1g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

22649-04-3

22649-04-3 structure

22649-04-3 structure

Name: torachrysone
Chemical Name: 1-(1,8-Dihydroxy-6-methoxy-3-methyl-2-naphthyl)ethanone
CAS Number: 22649-04-3
Molecular Formula: C₁₄H₁₄O₄
Molecular Weight: 246.259
Catalog: Natural product Phenols
Create Date: 2016-10-17 07:28:35
Modify Date: 2025-08-25 09:39:32
Torachrysone (Nakahalene; Trachrysone), a naphthalene, can be isolated from Cassia tora L[1].

Name	1-(1,8-Dihydroxy-6-methoxy-3-methyl-2-naphthyl)ethanone
Synonyms	1,4-Naphthalenedione,2-acetyl 2-acetyl-1,8-dihydroxy-3-methyl-6-methoxynaphthalene 2-acetylnaphthoquinone Torachryson 1,4-Naphthoquinone,2-acetyl Torachrysone 1.4.21-Trioxo-2-aethyl-naphthalin-dihydrid 1-(1,8-Dihydroxy-6-methoxy-3-methyl-2-naphthyl)ethanone Ethanone, 1-(1,8-dihydroxy-6-methoxy-3-methyl-2-naphthalenyl)- 2-Acetyl-6-methoxy-3-methyl-1.8-naphthalindiol 2-Acetyl-1,4-naphthoquinone

Description	Torachrysone (Nakahalene; Trachrysone), a naphthalene, can be isolated from Cassia tora L[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Shibata S, et al. Chemical studies on the oriental plant drugs. XX. The constituents of Cassia tora L. 1. The structure of torachrysone. Chem Pharm Bull (Tokyo). 1969 Mar;17(3):454-7.

Density	1.3±0.1 g/cm3
Boiling Point	457.1±40.0 °C at 760 mmHg
Molecular Formula	C₁₄H₁₄O₄
Molecular Weight	246.259
Flash Point	176.3±20.8 °C
Exact Mass	246.089203
PSA	66.76000
LogP	2.70
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.642
Storage condition	2-8℃

Hazard Codes	Xi
HS Code	2914509090

HS Code	2914509090
Summary	HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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