ChemicalBook > CAS DataBase List > FRIEDELIN

FRIEDELIN

Product Name
FRIEDELIN
CAS No.
559-74-0
Chemical Name
FRIEDELIN
Synonyms
FRIEDELAN-3-ONE;FRIEDELIN;Nsc 55141;Friedeline;FRIEDELIN hplc;3-Friedelanone;Einecs 209-205-1;FRIEDELIN, TECH.;FRIEDELIN WITH HPLC;DA-FRIEDOOLEANAN-3-ONE
CBNumber
CB8702821
Molecular Formula
C30H50O
Formula Weight
426.72
MOL File
559-74-0.mol
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FRIEDELIN Property

Melting point:
262-265 °C (lit.)
alpha 
D -27.8° (chloroform)
Boiling point:
477.2±13.0 °C(Predicted)
Density 
0.963±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Solid
color 
White to Off-White
optical activity
-2214 (c 0.8, CHCl3)
Merck 
13,4293
BRN 
1916451
LogP
10.287 (est)
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Safety

WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
855022
Product name
Friedelin
Purity
technical grade
Packaging
1g
Price
$415
Updated
2024/03/01
Sigma-Aldrich
Product number
92187
Product name
Friedelin
Purity
analytical standard
Packaging
10mg
Price
$214
Updated
2022/05/15
TRC
Product number
F765000
Product name
Friedelin
Packaging
10mg
Price
$250
Updated
2021/12/16
Usbiological
Product number
361792
Product name
Friedelin
Packaging
10mg
Price
$632
Updated
2021/12/16
Biosynth Carbosynth
Product number
FF66091
Product name
Friedelin
Packaging
10mg
Price
$70
Updated
2021/12/16
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FRIEDELIN Chemical Properties,Usage,Production

Uses

Friedelin is a flavonoid extract which displays radical scavenging and anti-typhoid activity.

Uses

Friedelin can be used as a starting material in the synthesis of:

  • Friedel-3-enol acetate, friedel-2-oxo-3-enol acetate, friedel-2-ene derivatives and friedelin ketoxime.
  • Oxygenated friedelin derivatives as potent DNA topoisomerase IIα inhibitors.
  • Its 1,4-pyrazine derivatives as potent antimicrobial agents.

Definition

ChEBI: Friedelin is a pentacyclic triterpenoid that is perhydropicene which is substituted by an oxo group at position 3 and by methyl groups at the 4, 4a, 6b, 8a, 11, 11, 12b, and 14a-positions (the 4R,4aS,6aS,6bR,8aR,12aR,12bS,14aS,14bS-enantiomer). It is the major triterpenoid constituent of cork. It has a role as an anti-inflammatory drug, a non-narcotic analgesic, an antipyretic and a plant metabolite. It is a pentacyclic triterpenoid and a cyclic terpene ketone.

General Description

Friedelin, a pentacyclic triterpene, is found in several plants like Cissus quadrangularis, Celastrus vulcanicola, Terminalia?avicennioides, and Alangium salvifolium. It is known to act as a histamine H1 receptor?(H1R) antagonist, anti-microbial, anti-HIV, and anti-cancer agent.

FRIEDELIN Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from FRIEDELIN manufacturers

Hebei Yanxi Chemical Co., Ltd.
Product
friedelin 559-74-0
Price
US $0.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
20tons
Release date
2023-10-12
Shanghai Standard Technology Co., Ltd.
Product
Friedelin 559-74-0
Price
US $0.00/mg
Min. Order
5mg
Purity
≥95%(HPLC)
Supply Ability
10 g
Release date
2020-02-26
Career Henan Chemical Co
Product
FRIEDELIN 559-74-0
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
25kg
Release date
2019-07-12

559-74-0, FRIEDELINRelated Search:

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  • FRIEDELIN hplc
  • FRIEDELIN WITH HPLC
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  • D:A-Friedooleanan-3-one (van) (8ci)(9ci)
  • Einecs 209-205-1
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  • Nsc 55141
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  • Friedelin technical grade
  • 24,25,26-Trinoroleanan-3-one, 5,9,13-trimethyl-, (4β,5β,8α,9β,10α,13α,14β)-
  • (4R,4aS,6aS,6aS,6bR,8aR,12aR,14aS,14bS)-4,4a,6a,6b,8a,11,11,14a-octamethyl-2,4,5,6,6a,7,8,9,10,12,12a,13,14,14b-tetradecahydro-1H-picen-3-one
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