KAEMPFERITRIN

ChemicalBook > CAS DataBase List > KAEMPFERITRIN

Product Name: KAEMPFERITRIN
CAS No.: 482-38-2
Chemical Name: KAEMPFERITRIN
Synonyms: Lespedin;lespenefril;Lespenephryl;lespenephril;KAEMPFERITRIN(P);Kaempferitrin (Lespedin;KaeMpferol3,7bisrhaMnoside;Kaempherol 3,7-bismannoside;KAEMPFEROL-3,7-DIRHAMNOSIDE;Lespenefril (Kaempferitrin)
CBNumber: CB4987239
Molecular Formula: C27H30O14
Formula Weight: 578.52
MOL File: 482-38-2.mol

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KAEMPFERITRIN Property

Melting point:: 202～203℃
Boiling point:: 908.6±65.0 °C(Predicted)
Density: 1.70
storage temp.: -20°C
solubility: DMSO : 125 mg/mL (216.07 mM; Need ultrasonic)
pka: 5.81±0.40(Predicted)
form: powder
color: white to beige
Stability:: Hygroscopic

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Safety

Safety Statements: 24/25
HS Code: 29389090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H228Flammable solid

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

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

P240Ground/bond container and receiving equipment.

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

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

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

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.

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: SML1853
Product name: Kaempferitrin
Purity: ≥97% (NMR)
Packaging: 1mg
Price: $38.94
Updated: 2024/03/01

Sigma-Aldrich

Product number: PHL83280
Product name: Kaempferitrin
Purity: phyproof Reference Substance
Packaging: 10mg
Price: $446
Updated: 2024/03/01

Cayman Chemical

Product number: 12093
Product name: Kaempferitrin
Purity: ≥97%
Packaging: 1mg
Price: $57
Updated: 2024/03/01

Cayman Chemical

Product number: 12093
Product name: Kaempferitrin
Purity: ≥97%
Packaging: 5mg
Price: $179
Updated: 2024/03/01

Sigma-Aldrich

Product number: SML1853
Product name: Kaempferitrin
Purity: ≥97% (NMR)
Packaging: 5mg
Price: $198
Updated: 2024/03/01

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KAEMPFERITRIN Chemical Properties,Usage,Production

Description

Kaempferitrin is a flavonoid glycoside that has been found in B. pinnatum and has diverse biological activities. It scavenges DPPH radicals (IC₅₀ = 8.73 μg/ml) and is active against the bacteria S. aureus, P. aeruginosa, and S. typhi, as well as the fungi C. albicans, C. parapsilosis, and C. neoformans (MICs = 16-32 μg/ml). Kaempferitrin inhibits LPS-and IFN-γ-induced nitric oxide (NO) production in isolated mouse macrophages (IC₅₀ = 40 μM). It decreases blood glucose levels in a rat model of alloxan-induced diabetes when administered at a dose of 100 mg/kg.

Uses

Kaempferitirin is a glycoside of Kaempferol (K100000), a plant flavonoid that exhibits antioxidant properties and is known to reduce risks of various types cancer and cardiovascular diseases. Kaempferitirin have been isolated as natural products from plants such as Hedyotis Verticilata.

Definition

ChEBI: Kaempferol 3,7-di-O-alpha-L-rhamnoside is a glycosyloxyflavone that is kaempferol attached to alpha-L-rhamnopyranosyl residues at positions 3 and 7 respectively via glycosidic linkages. It has been isolated from the aerial parts of Vicia faba and Lotus edulis. It has a role as a bone density conservation agent, a hypoglycemic agent, an immunomodulator, an anti-inflammatory agent, an antineoplastic agent, a plant metabolite, an apoptosis inducer and an antidepressant. It is an alpha-L-rhamnoside, a monosaccharide derivative, a dihydroxyflavone, a glycosyloxyflavone and a polyphenol. It is functionally related to a kaempferol.

General Description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Biochem/physiol Actions

Kaempferitrin (Lespenefril) is a naturally-occurring kaempferol glycoside with antimicrobial, antioxidant, and anti-inflammatory activities.

KAEMPFERITRIN Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from KAEMPFERITRIN manufacturers

Shanghai Standard Technology Co., Ltd.

Product: Kaempferitrin 482-38-2
Price: US $0.00/mg
Min. Order: 5mg
Purity: ≥98%(HPLC)
Supply Ability: 10 g
Release date: 2019-10-15

Career Henan Chemical Co

Product: KAEMPFERITRIN 482-38-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 25kg
Release date: 2019-07-12

482-38-2, KAEMPFERITRINRelated Search:

ISOQUERCITRIN Asiaticoside (-)-Huperzine A ARTEMISININ CALYCOSIN Kaempferol KAEMPFEROL-3-O-RUTINOSIDE PICEATANNOL Gypenoside XLIX Saikosaponin G Palmatine epipinoresinol-4'-O-β-D-glucoside GYPENOSIDE-XVII Notoginsenoside Fa Nobiletin ISOLIQUIRITIN Costunolide Forsythoside B

KAEMPFEROL-3,7-DIRHAMNOSIDE,KaeMpferitrin

lespenefril

KAEMPFEROL-3,7-DIRHAMNOSIDE

3,7-Bis[(6-deoxy-α-L-mannopyranosyl)oxy]-4',5-dihydroxyflavone

3,7-Bis[(6-deoxy-α-L-mannopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one

Kaempherol 3,7-bismannoside

Lespedin

3,7-bis[(6-deoxy-beta-L-mannopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one

KAEMPFERITRIN(P)

Lespenephryl

KaeMpferol3,7bisrhaMnoside

lespenephril

4H-1-Benzopyran-4-one,3,7-bis[(6-deoxy-a-L-Mannopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)-

kaempferol 3-O-alpha-L-rhamnopyranosyl-7-O-alpha-L-rhamnopyranoside

Kaempferitrin, 98%, from Tagetes erecta L.

Kaempferitrin (Lespedin

Kaempferol 3,7-L-dirhamnoside

4H-1-Benzopyran-4-one, 3,7-bis[(6-deoxy-α-L-mannopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)-

kaempferol3-O-α-L-rhamnopyranosyl-7-O-α-L-rhamnopyranoside

5-hydroxy-2-(4-hydroxyphenyl)-3,7-bis[[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy]chromen-4-one

5-Hydroxy-2-(4-hydroxyphenyl)-3,7-bis(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

3-[(6-deoxy-alpha-L-mannopyranosyl)oxy]-5-hydroxy-2-(4-hydro...

482-38-2 C27H30O14 KAEMPFERITRIN

Kaempferitrin (6CI, 7CI, 8CI)

Insulin Receptor,Inhibitor,Kaempferitrin,inhibit

Lespenefril (Kaempferitrin)

Kaempferitrin，lespenefril，Kaempferol 3,7-bisrhamnoside

482-38-2

chemical reagent

pharmaceutical intermediate

phytochemical

reference standards from Chinese medicinal herbs (TCM).

standardized herbal extract