ChemicalBook > CAS DataBase List > 3,7,8-tri-O-methylellagic acid

3,7,8-tri-O-methylellagic acid

Product Name
3,7,8-tri-O-methylellagic acid
CAS No.
1617-49-8
Chemical Name
3,7,8-tri-O-methylellagic acid
Synonyms
Combretum Caffrum;8-Tri-O-methylellagic acid;3,7,8-tri-O-methylellagic acid;ELLAGIC ACID, 3,3',4-TRI-O-METHYL;Ellagic acid 3,3',4-trimethyl ether;[1]Benzopyrano[5,4,3-cde][1]benzopyran-5,10-dione,2-hydroxy-3,7,8-trimethoxy-
CBNumber
CB11385563
Molecular Formula
C17H12O8
Formula Weight
344.27
MOL File
1617-49-8.mol
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3,7,8-tri-O-methylellagic acid Property

Melting point:
289-291 °C
Boiling point:
630.0±55.0 °C(Predicted)
Density 
1.544±0.06 g/cm3(Predicted)
solubility 
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form 
Powder
pka
7.56±0.20(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H261In contact with water releases flammable gas

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P223Keep away from any possible contact with water, because of violent reaction and possible flash fire.

P231+P232Handle under inert gas. Protect from moisture.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P243Take precautionary measures against static discharge.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P335+P334Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages.

P370+P378In case of fire: Use … for extinction.

P402+P404Store in a dry place. Store in a closed container.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Arctom
Product number
CFN99680
Product name
2,3,8-Tri-O-methylellagicacid
Purity
≥98%
Packaging
5mg
Price
$463
Updated
2021/12/16
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3,7,8-tri-O-methylellagic acid Chemical Properties,Usage,Production

Uses

2,3,8-Tri-O-methylellagic acid is a terpenoids that can be isolated from the stem bark of Neoboutonia macrocalyx. 2,3,8-Tri-O-methylellagic acid is found to be 50 times more active than the parent ellagic acid[1][2].

Definition

ChEBI: 3,4,3'-Tri-O-methylellagic acid is a tannin.

target

Antifection

References

[1] Maffo, Timoleon, Uzor, et al. Terpenoids from the stem bark of Neoboutonia macrocalyx (Euphorbiaceae). Phytochemistry Letters, 2015.
[2] Ashraful Alam, et al. Total synthesis of 3,3′,4-tri-O-methylellagic acid from gallic acid. Tetrahedron, 2007, 63(42):10454-10465.

3,7,8-tri-O-methylellagic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 3,7,8-tri-O-methylellagic acid manufacturers

Career Henan Chemical Co
Product
ELLAGIC ACID, 3,3',4-TRI-O-METHYL 1617-49-8
Price
US $1.00/KG
Min. Order
1KG
Purity
98% HPLC
Supply Ability
10 tons
Release date
2020-03-04

1617-49-8, 3,7,8-tri-O-methylellagic acidRelated Search:

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  • 3,7,8-tri-O-methylellagic acid
  • Combretum Caffrum
  • ELLAGIC ACID, 3,3',4-TRI-O-METHYL
  • [1]Benzopyrano[5,4,3-cde][1]benzopyran-5,10-dione,2-hydroxy-3,7,8-trimethoxy-
  • 8-Tri-O-methylellagic acid
  • Ellagic acid 3,3',4-trimethyl ether
  • 1617-49-8
  • C17H12O8