TRANS-ASTRINGIN

Product Name: TRANS-ASTRINGIN
CAS No.: 29884-49-9
Chemical Name: TRANS-ASTRINGIN
Synonyms: Astringin-RM;(E)-Astringin;TRANS-ASTRINGIN;Piceatannol glucoside;3,4,3',5'-Tetrahydroxystilbene 3'-glucoside;Astringin(Piceatannol-3'-O-β-D-glucopyranoside);3-(β-D-Glucopyranosyloxy)-5-[(E)-2-(3,4-dihydroxyphenyl)vinyl]phenol;5-[(E)-2-(3,4-Dihydroxyphenyl)vinyl]-3-(β-D-glucopyranosyloxy)phenol;3-[(E)-2-(3,4-Dihydroxyphenyl)ethenyl]-5-hydroxyphenyl β-D-glucopyranoside;β-D-Glucopyranoside, 3-[(1E)-2-(3,4-dihydroxyphenyl)ethenyl]-5-hydroxyphenyl
CBNumber: CB41405721
Molecular Formula: C20H22O9
Formula Weight: 406.38
MOL File: 29884-49-9.mol

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TRANS-ASTRINGIN Property

Melting point:: 218-220℃
Boiling point:: 756.1±60.0 °C(Predicted)
Density: 1.593±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
solubility: DMSO : 150 mg/mL (369.11 mM; Need ultrasonic)
form: Powder
pka: 9.16±0.10(Predicted)
color: White to yellow
Major Application: food and beverages
InChI: 1S/C20H22O9/c21-9-16-17(25)18(26)19(27)20(29-16)28-13-6-11(5-12(22)8-13)2-1-10-3-4-14(23)15(24)7-10/h1-8,16-27H,9H2/b2-1+/t16-,17-,18+,19-,20-/m1/s1
InChIKey: PERPNFLGJXUDDW-CUYWLFDKSA-N
SMILES: O1[C@H]([C@@H]([C@H]([C@@H]([C@H]1CO)O)O)O)Oc2cc(cc(c2)\C=C\c3cc(c(cc3)O)O)O

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Safety

WGK Germany: WGK 3
Storage Class: 11 - Combustible Solids
Hazard Classifications: Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Cayman Chemical

Product number: 27979
Product name: Astringin
Packaging: 1mg
Price: $57
Updated: 2024/03/01

Cayman Chemical

Product number: 27979
Product name: Astringin
Packaging: 25mg
Price: $957
Updated: 2024/03/01

Cayman Chemical

Product number: 27979
Product name: Astringin
Packaging: 5mg
Price: $249
Updated: 2024/03/01

Cayman Chemical

Product number: 27979
Product name: Astringin
Packaging: 10mg
Price: $437
Updated: 2024/03/01

TRC

Product number: A794895
Product name: Astringin
Packaging: 2.5mg
Price: $205
Updated: 2021/12/16

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TRANS-ASTRINGIN Chemical Properties,Usage,Production

Uses

Astringin is a stilbene glucoside which is used as a food additive and maintains anti-microbial activity.

Definition

ChEBI: A stilbenoid that is piceatannol substituted at position 3 by a beta-D-glucosyl residue.

target

NO | IL Receptor

TRANS-ASTRINGIN Preparation Products And Raw materials

Raw materials

Preparation Products

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TRANS-ASTRINGIN Suppliers

CHINA 70 United Kingdom 1 United States 5 Global 76

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29884-49-9, TRANS-ASTRINGINRelated Search:

Cytarabine BETA-GLUCOSIDASE BETA-GLUCOSIDASE alkyl polyglucoside Glucosamine 3,5-DIHYDROXY-4'-METHOXYSTILBENE 3-O-BETA-D-GLUCOSIDE Resveratrol-4'-O-(6"-galloyl)-b-d-glucopyranoside Resveratrol TRANS-RESVERATROL 4'-O-BETA-D-GLUCURONIDE Rhapontigenin 3'-O-glucoside α-Naphthoflavone 2-Propenoic acid,3-[2-[(1E)-2-(3,4-dihydroxyphenyl)ethenyl]-3,4-dihydroxyphenyl]-, (2E)- rhapontigenin Salvianolic acid Salvianolicacid C RHAPONTIN 3,4',5-TRIMETHOXY-TRANS-STILBENE PICEATANNOL

TRANS-ASTRINGIN

3-(β-D-Glucopyranosyloxy)-5-[(E)-2-(3,4-dihydroxyphenyl)vinyl]phenol

3-[(E)-2-(3,4-Dihydroxyphenyl)ethenyl]-5-hydroxyphenyl β-D-glucopyranoside

5-[(E)-2-(3,4-Dihydroxyphenyl)vinyl]-3-(β-D-glucopyranosyloxy)phenol

Piceatannol glucoside

3,4,3',5'-Tetrahydroxystilbene 3'-glucoside

Astringin(Piceatannol-3'-O-β-D-glucopyranoside)

(E)-Astringin

β-D-Glucopyranoside, 3-[(1E)-2-(3,4-dihydroxyphenyl)ethenyl]-5-hydroxyphenyl

Astringin-RM

(2S,3R,4S,5S,6R)-2-(3-((E)-3,4-Dihydroxystyryl)-5-hydroxyphenoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

29884-49-9