Oxyresveratrol

Product Name: Oxyresveratrol
CAS No.: 29700-22-9
Chemical Name: Oxyresveratrol
Synonyms: 25g;1G/25G/1KG;4-[(E)-2-(3;Oxyresveratrol;OXYLRESVERATROL;Oxyresveratrol>Resveratrol oxide;Oxyresveratrol, BR;4-[2-(3,5-dihydroxyp;trans-Oxyresveratrol
CBNumber: CB21457948
Molecular Formula: C14H12O4
Formula Weight: 244.24
MOL File: 29700-22-9.mol

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Oxyresveratrol Property

Melting point:: 201-202.5 °C
Boiling point:: 523.8±30.0 °C(Predicted)
Density: 1.468±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
solubility: Ethyl Acetate (Slightly), Methanol
pka: 9.14±0.10(Predicted)
form: Solid
color: Pale Yellow to Pale Beige
InChIKey: PDHAOJSHSJQANO-OWOJBTEDSA-N
CAS DataBase Reference: 29700-22-9(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36
Safety Statements: 26-24/25
WGK Germany: 3
HS Code: 29072990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

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

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 91211
Product name: Oxyresveratrol
Purity: ≥97.0% (HPLC)
Packaging: 100mg
Price: $315
Updated: 2024/03/01

Sigma-Aldrich

Product number: 91211
Product name: Oxyresveratrol
Purity: ≥97.0% (HPLC)
Packaging: 500mg
Price: $480
Updated: 2024/03/01

TCI Chemical

Product number: O0373
Product name: Oxyresveratrol
Purity: >96.0%(GC)
Packaging: 1g
Price: $818
Updated: 2024/03/01

TCI Chemical

Product number: O0373
Product name: Oxyresveratrol
Purity: >96.0%(GC)
Packaging: 100mg
Price: $155
Updated: 2024/03/01

Cayman Chemical

Product number: 12028
Product name: Oxyresveratrol
Purity: ≥98%
Packaging: 50mg
Price: $93
Updated: 2024/03/01

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Oxyresveratrol Chemical Properties,Usage,Production

Description

Oxyresveratrol is an effective tyrosinase inhibitor, and has anti-tussive and anti-asthmatic, antioxidant, anti-inflammatory and analgesic effects.

Chemical Properties

White powder

Uses

Oxyresveratrol is a natural hydroxystilbene with similar bioactivity to resveratrol. COX-1 inhibitor like resveratrol (R150000), anti-cancer agent.

Definition

ChEBI: Oxyresveratrol is a stilbenoid.

Biological Activity

Oxyresveratrol is neuroprotective and inhibits the apoptotic cell death in transient cerebral ischemia. It effectively scavenges H2O2, NO (IC50 = 45.3 μM), and the artificial free radical 2,2-diphenyl-l-picrylhydrazyl (IC50 = 28.9 μM)
In vitro:
1)oxyresveratrol exhibited more than 50% inhibition at 100 μM on L-tyrosine oxidation by murine tyrosinase activity.
2) oxyresveratrol showed an IC50 value of 52.7 μM on the enzyme activity.
3) oxyresveratrol works through reversible inhibition of tyrosinase activity rather than suppression of the expression and synthesis of the enzyme.
In vivo:
1) Oxyresveratrol (10 or 20 mg/kg) significantly reduced the brain infarct volume by approximately 54% and 63%, respectively, when compared to vehicle-treated MCAO rats.
2) oxyresveratrol treatment diminished cytochrome c release and decreasedcaspase-3 activation in MCAO rats.

Solubility in organics

Oxyresveratrol is soluble in organic solvents such as ethanol, DMSO, and dimethyl formamide, which should be purged with an inert gas. The solubility of oxyresveratrol in these solvents is approximately 50 mg/ml.

Oxyresveratrol Preparation Products And Raw materials

Raw materials

Preparation Products

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Oxyresveratrol Suppliers

Americas 1 Belgium 1 China 240 China Hong Kong 1 Czech Republic 1 Europe 1 Germany 2 India 3 Japan 1 Switzerland 2 The Netherlands 1 United Arab Emirates 1 United Kingdom 3 United States 25 Global 283

INTATRADE GmbH

Tel: +49 3493/605464
Fax: +49 3493/605470
Email: sales@intatrade.de
Country: Germany
ProdList: 3572
Advantage: 66

TransMIT GmbH PlantMetaChem

Tel: +49-172-1024293
Fax: +49-(0)6422-938149
Email: pmc@transmit.de
Country: Germany
ProdList: 142
Advantage: 60

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View Lastest Price from Oxyresveratrol manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: Oxyresveratrol 29700-22-9
Price: US $30.00-10.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2024-04-23

Hebei Weibang Biotechnology Co., Ltd

Product: Oxyresveratrol 29700-22-9
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-11-01

Hebei Yanxi Chemical Co., Ltd.

Product: Oxyresveratrol 29700-22-9
Price: US $30.00-10.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 20 tons
Release date: 2023-11-15

29700-22-9, OxyresveratrolRelated Search:

3,4',5-TRIMETHOXY-TRANS-STILBENE Rhapontigenin 3'-O-glucoside TRANS-RESVERATROL 4'-O-BETA-D-GLUCURONIDE oxypaeoniflora Ammothamnine Zinc hydroxide Glabridin Polydatin Tetrahydroberberine 1,10-Phenanthroline hydrate Resveratrol Fingolimod hydrochloride SINOMENINE HYDROCHLORIDE OXYPEUCEDANIN oxysophoridine 3'-Hydroxypterostilbene rhapontigenin (E)-3-Hydroxy-4',5-dimethoxystilbene

4-[2-(3,5-dihydroxyphenyl)ethenyl]benzene-1,3-diol

4-[(E)-2-(3,5-Dihydroxyphenyl)ethenyl]benzene-1,3-diol

Oxyresveratrol ,4-[(E)-2-(3,5-Dihydroxyphenyl)ethenyl]benzene-1,3-diol

Oxyresveratrol

1G/25G/1KG

2,3',4,5'-Tetrahydroxy-trans-stilbene

25g

(E)-4-(3,5-dihydroxystyryl)benzene-1,3-diol

4-[2-(3,5-dihydroxyp

1,3-Benzenediol,4-[(1E)-2-(3,5-dihydroxyphenyl)ethenyl]-

(E)-2,3′,4,5′-Stilbenetetrol

Oxyresveratrol, BR

trans-Oxyresveratrol

4-[(1E)-2-(3,5-Dihydroxyphenyl)ethenyl]-1,3-benzenediol

Trans-Stilbene-2,4,3',5'-tetrol

OXYLRESVERATROL

4-[(E)-2-(3

Oxyresveratrol (trans-Oxyresveratrol)

Oxyresveratrol&gt

Resveratrol oxide

Resveratrol 2-Hydroxy Impurity

Resveratrol Impurity 18 (Oxyresveratrol)

OXYRESVERATROL CAS NO.:29700-22-9

Oxidized resveratrol

4-[2-(3,5-dihydroxyphenyl)ethenyl]benzene-1,3-diol,29700-22-9

trans-Oxyresveratrol-RM

29700-22-9

API

reagent

standard substance

APIs

29700-22-9