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)
color 
White to Off-White
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

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
Biorbyt Ltd
Product number
orb593936
Product name
Friedelin
Packaging
10mg
Price
$666.4
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
  • DA-FRIEDOOLEANAN-3-ONE
  • FRIEDELIN, TECH.
  • FRIEDELIN hplc
  • FRIEDELIN WITH HPLC
  • DA-friedooleanan-3-one, Friedelan-3-one
  • D:A-Friedooleanan-3-one (van) (8ci)(9ci)
  • Einecs 209-205-1
  • Friedeline
  • Nsc 55141
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  • (4β,5β,8α,9β,10α,13α,14β)-5,9,13-Trimethyl-24,25,26-trinoroleanan-3-one
  • 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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