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1-(2,6-Dihydroxy-4-methoxyphenyl)ethanone, also known as 2',6'-dihydroxy-4'-methoxyacetophenone or desaspidinol-A, is a phenolic acetophenone derivative characterized by hydroxyl groups at the 2- and 6-positions and a methoxy group at the 4-position of the phenyl ring. 1-(2,6-DIHYDROXY-4-METHOXYPHENYL)ETHANONE exhibits potential biological activity due to its structural similarity to other bioactive phenolic compounds, though specific properties such as antioxidant, antimicrobial, or pharmacological effects would depend on further experimental validation. Its chemical structure suggests reactivity typical of polyphenols, including interactions with enzymes or metal ions, making it of interest in medicinal and synthetic chemistry.

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  • 7507-89-3 Structure
  • Basic information

    1. Product Name: 1-(2,6-DIHYDROXY-4-METHOXYPHENYL)ETHANONE
    2. Synonyms: 1-(2,6-Dihydroxy-4-methoxyphenyl)ethanone , Tech.;4-O-Methylphloroacetophenone;NSC 401443;4-O-Methylphloracetophenone;Acetophenone, 2',6'-dihydroxy-4'-methoxy-;Ethanone, 1-(2,6-dihydroxy-4-methoxyphenyl)-;2',6'-DIHYDROXY-4'-METHOXYACETOPHENONE;1-(2,6-DIHYDROXY-4-METHOXYPHENYL)ETHANONE
    3. CAS NO:7507-89-3
    4. Molecular Formula: C9H10O4
    5. Molecular Weight: 182.17
    6. EINECS: N/A
    7. Product Categories: Aromatic Acetophenones & Derivatives (substituted)
    8. Mol File: 7507-89-3.mol
  • Chemical Properties

    1. Melting Point: 144 °C
    2. Boiling Point: 356.7 °C at 760 mmHg
    3. Flash Point: 146.3 °C
    4. Appearance: /
    5. Density: 1.284 g/cm3
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. PKA: 9.27±0.15(Predicted)
    10. CAS DataBase Reference: 1-(2,6-DIHYDROXY-4-METHOXYPHENYL)ETHANONE(CAS DataBase Reference)
    11. NIST Chemistry Reference: 1-(2,6-DIHYDROXY-4-METHOXYPHENYL)ETHANONE(7507-89-3)
    12. EPA Substance Registry System: 1-(2,6-DIHYDROXY-4-METHOXYPHENYL)ETHANONE(7507-89-3)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 7507-89-3(Hazardous Substances Data)

7507-89-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7507-89-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,0 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 7507-89:
(6*7)+(5*5)+(4*0)+(3*7)+(2*8)+(1*9)=113
113 % 10 = 3
So 7507-89-3 is a valid CAS Registry Number.

7507-89-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-(2,6-DIHYDROXY-4-METHOXYPHENYL)ETHANONE

1.2 Other means of identification

Product number -
Other names 2,6-dihydroxy-4-methoxy-1-acetobenzene

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:7507-89-3 SDS

7507-89-3Relevant articles and documents

Total syntheses of hyperaspidinols A and B enabled by a bioinspired diastereoselective cascade sequence

Chen, Huiyu,Lu, Xiuxiang,Tan, Haibo,Wang, Sasa,Zhang, Wenge,Zheng, Anquan,Zhou, Tingting

supporting information, (2021/09/03)

A bioinspired acid-triggered hemiacetalization/dehydration/[3 + 3]-type cycloaddition cascade process was disclosed, diastereoselectively furnishing furo[2,3-b]chromene skeleton under mild conditions. The viability of this approach was demonstrated by syntheses of a series of furo[2,3-b]chromene and pyrano[2,3-b]chromene derivatives. The successful total syntheses of two lignan-phloroglucinol hybrids, hyperaspidinols A and B, exemplified the synthetic utility of our biomimetic methodology.

Structural elucidation, total synthesis, and cytotoxic activity of effphenol A

Chen, Shanchong,Chen, Yuchan,Dong, Chunmao,Liu, Hongxin,Liu, Zhaoming,Tan, Haibo,Zhang, Weimin,Zhang, Xiao

supporting information, p. 9035 - 9038 (2020/11/27)

A highly substituted phenol derivative, effphenol A (1), was isolated from the deep-sea-derived fungus Trichobotrys effuse FS524. Its complete structural assignment was established through a combination of spectroscopic analysis together with single-crystal X-ray diffraction experiments and further unequivocally confirmed by a biomimetic total synthesis. Structurally, effphenol A possesses a poly-substituted 6-5/6/6 tetracyclic ring system, which represents the first case of such a skeleton found in nature. Furthermore, the cytotoxic activity of effphenol A (1) toward four human cancer cell lines was assayed. This journal is

Sterubin: Enantioresolution and Configurational Stability, Enantiomeric Purity in Nature, and Neuroprotective Activity in Vitro and in Vivo

Hofmann, Julian,Fayez, Shaimaa,Scheiner, Matthias,Hoffmann, Matthias,Oerter, Sabrina,Appelt-Menzel, Antje,Maher, Pamela,Maurice, Tangui,Bringmann, Gerhard,Decker, Michael

supporting information, p. 7299 - 7308 (2020/05/18)

Alzheimer′s disease (AD) is a neurological disorder with still no preventive or curative treatment. Flavonoids are phytochemicals with potential therapeutic value. Previous studies described the flavanone sterubin isolated from the Californian plant Eriodictyon californicum as a potent neuroprotectant in several in vitro assays. Herein, the resolution of synthetic racemic sterubin (1) into its two enantiomers, (R)-1 and (S)-1, is described, which has been performed on a chiral chromatographic phase, and their stereochemical assignment online by HPLC-ECD coupling. (R)-1 and (S)-1 showed comparable neuroprotection in vitro with no significant differences. While the pure stereoisomers were configurationally stable in methanol, fast racemization was observed in the presence of culture medium. We also established the occurrence of extracted sterubin as its pure (S)-enantiomer. Moreover, the activity of sterubin (1) was investigated for the first time in vivo, in an AD mouse model. Sterubin (1) showed a significant positive impact on short- and long-term memory at low dosages.

Process for preparing flavonoid derivatives and the intermediate thereof

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Paragraph 0087-0090, (2020/10/03)

The present invention provides: a method for manufacturing a flavonoid derivative using a reaction for synthesizing a chalcone derivative by a protection/deprotection reaction of a hydroxyl group and an aldol condensation reaction; and an intermediate thereof. By the method for manufacturing the flavonoid derivative of the present invention can manufacture the flavonoid derivative such as velutin and homoeriodictyol, the present invention can be usefully used in industrial fields such as cosmetics requiring mass production of flavonoid derivatives.

Structural features and antioxidant activities of Chinese quince (Chaenomeles sinensis) fruits lignin during auto-catalyzed ethanol organosolv pretreatment

Cheng, Xi-Chuang,Guo, Xin-Ran,Liu, Hua-Min,Liu, Yu-Lan,Qin, Zhao,Wang, Xue-De

, p. 4348 - 4358 (2020/09/22)

Chinese quince fruits (Chaenomeles sinensis) have an abundance of lignins with antioxidant activities. To facilitate the utilization of Chinese quince fruits, lignin was isolated from it by auto-catalyzed ethanol organosolv pretreatment. The effects of three processing conditions (temperature, time, and ethanol concentration) on yield, structural features and antioxidant activities of the auto-catalyzed ethanol organosolv lignin samples were assessed individually. Results showed the pretreatment temperature was the most significant factor; it affected the molecular weight, S/G ratio, number of β-O-4′ linkages, thermal stability, and antioxidant activities of lignin samples. According to the GPC analyses, the molecular weight of lignin samples had a negative correlation with pretreatment temperature. 2D-HSQC NMR and Py-GC/MS results revealed that the S/G ratios of lignin samples increased with temperature, while total phenolic hydroxyl content of lignin samples decreased. The structural characterization clearly indicated that the various pretreatment conditions affected the structures of organosolv lignin, which further resulted in differences in the antioxidant activities of the lignin samples. These results can be helpful for controlling and optimizing delignification during auto-catalyzed ethanol organosolv pretreatment, and they provide theoretical support for the potential applications of Chinese quince fruits lignin as a natural antioxidant in the food industry.

Compound for treating or preventing hepatopathy (by machine translation)

-

Paragraph 0178-0179; 0183, (2019/10/01)

The invention discloses a compound, an optical isomer or a pharmaceutically acceptable salt, an optical isomer or a pharmaceutically acceptable salt thereof for treating or preventing hepatopathy, and the compound, optical isomer or pharmaceutically acceptable salt thereof can be applied to the preparation of a medicine for treating or preventing liver diseases. (by machine translation)

Synthesis method and uses of natural product Xanthohumol D and analogue thereof

-

Paragraph 0021; 0037, (2019/12/31)

The invention discloses a synthesis method and uses of a natural product Xanthohumol D (I) and an analogue (II) thereof, wherein the structural formula is defined the specification, the novel isopentenyl chalcone compound is obtained, and Xanthohumol D has good inhibitory activity on bacillus subtilis. According to the invention, the preparation method has advantages of few process steps and easily available raw materials, and is suitable for industrial production.

Mallotojaponins B and C: Total Synthesis, Antiparasitic Evaluation, and Preliminary SAR Studies

Grayfer, Tatyana D.,Grellier, Philippe,Mouray, Elisabeth,Dodd, Robert H.,Dubois, Jo?lle,Cariou, Kevin

supporting information, p. 708 - 711 (2016/03/01)

(Chemical Equation Presented). The first total syntheses of mallotojaponin B and C as well as several analogues have been achieved. Biological evaluation of the synthesized compounds against Plasmodium falciparum and Trypanosoma brucei have also been carried out.

Rapid synthesis of polyprenylated acylphloroglucinol analogs via dearomative conjunctive allylic annulation

Grenning, Alexander J.,Boyce, Jonathan H.,Porco, John A.

supporting information, p. 11799 - 11804 (2014/10/16)

Polyprenylated acylphloroglucinols (PPAPs) are structurally complex natural products with promising biological activities. Herein, we present a biosynthesis-inspired, diversity-oriented synthesis approach for rapid construction of PPAP analogs via double decarboxylative allylation (DcA) of acylphloroglucinol scaffolds to access allyl-desoxyhumulones followed by dearomative conjunctive allylic alkylation (DCAA).

DESIGN, SYNTHESIS AND FUNCTIONAL CHARACTERIZATION OF ROTTLERIN ANALOGS

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Page/Page column 14, (2011/05/16)

A method of synthesizing rottlerin analogs is described. The synthesis methods described are the first known method of synthesizing rottlerin analogs from commercially-available materials to produce cost effective analogs. Rottlerin analog structures made by the synthesis methods and methods of use for treating a neurological or inflammatory response mediated by protein kinase C (PKC) are further described.

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