ChemicalBook >> CAS DataBase List >>PROCYANIDIN A2
PROCYANIDIN A2
- CAS No.
- 41743-41-3
- Chemical Name:
- PROCYANIDIN A2
- Synonyms
- PROCYANIDIN A2;Proanthocyanidin A2;Procyanidoepicatechin;Procyanidin Impurity 1;PROCYANIDIN A2 USP/EP/BP;PROCAINE HYDROCHLORIDE(RG);PROANTHOCYANIDIN A2;PROCYANIDIN A2; PROCYANIDOEPICATECHIN;(2R,3R,8S,14R,15R)-2,8-Bis(3,4-dihydroxyphenyl)-3,4-dihydro-2H,14H-8,14-methanobenzo[7,8][1,3]dioxocino[4,5-h]chromene-3,5,11,13,15-pentaol;8,14-Methano-2H,14H-1-benzopyrano[7,8-d][1,3]benzodioxocin-3,5,11,13,15-pentol, 2,8-bis(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3R,8S,14R,15R)-
- CBNumber:
- CB51484831
- Molecular Formula:
- C30H24O12
- Molecular Weight:
- 576.5
- MDL Number:
- MFCD10566019
- MOL File:
- 41743-41-3.mol
Last updated:2023-05-25 18:01:11
| Melting point | 300℃ |
|---|---|
| Boiling point | 946.0±65.0 °C(Predicted) |
| Density | 1.766±0.06 g/cm3 (20 ºC 760 Torr) |
| storage temp. | 2-8°C |
| solubility | DMSO: Soluble; Ethanol: Soluble; Methanol: Soluble |
| form | A solid |
| pka | 8.77±0.70(Predicted) |
| LogP | 1.570 (est) |
| FDA UNII | UQN6668Q4R |
PROCYANIDIN A2 price More Price(22)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Cayman Chemical | 25200 | Procyanidin A2 ≥95% | 41743-41-3 | 1mg | $62 | 2024-03-01 | Buy |
| Cayman Chemical | 25200 | Procyanidin A2 ≥95% | 41743-41-3 | 5mg | $180 | 2024-03-01 | Buy |
| Cayman Chemical | 25200 | Procyanidin A2 ≥95% | 41743-41-3 | 10mg | $330 | 2024-03-01 | Buy |
| Usbiological | 361860 | Procyanidin A2 | 41743-41-3 | 10mg | $665 | 2021-12-16 | Buy |
| Adipogen Life Sciences | AG-CN2-0486-M025 | ProcyanidinA2 ≥95%(NMR) | 41743-41-3 | 25mg | $525 | 2021-12-16 | Buy |
PROCYANIDIN A2 Chemical Properties,Uses,Production
Uses
Procyanidin A2 is a type of procyanidin and is found in avocado, nuts and berries and may provide antioxidant activity as well as antiviral activity.
Definition
ChEBI: Proanthocyanidin A2 is a proanthocyanidin obtained by the condensation of (-)-epicatechin units. It has a role as an antioxidant, an anti-HIV agent, a metabolite and an angiogenesis modulating agent. It is a hydroxyflavan and a proanthocyanidin. It is functionally related to a (-)-epicatechin.
Synthesis of PROCYANIDIN A2 from 8,14-Methano-2H,14H-1-benzopyrano[7,8-d][1,3]benzodioxocin-3,5,11,13,15-pentol, 2,8-bis(3,4-dihydroxyphenyl)-4-[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-8-yl]-3,4-dihydro-, (2R,3R,4R,8S,14R,15R)- (9CI)
PROCYANIDIN A2 Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 91)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chengdu Greenpure Biopharma CO.,Ltd | 18283602253 | jancyzheng@gcgreenpure.com | China | 952 | 58 |
| Chengdu GLP biotechnology Co Ltd | 028-87075086 13350802083 | scglp@glp-china.com | CHINA | 1824 | 58 |
| Chengdu Biopurify Phytochemicals Ltd. | +8618080483897 | sales@biopurify.com | China | 3424 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19553 | 58 |
| Shanghai Standard Technology Co., Ltd. | 18502101150 | ft-sales@nature-standard.com | CHINA | 1923 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-519-519-85557386 | marketing1@neostarunited.com | China | 8349 | 58 |
| Wuhan ChemNorm Biotech Co.,Ltd. | +86-27-8439 4403 18971486879 | sales@chemnorm.com | CHINA | 2935 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 29474 | 58 |
| Labnetwork lnc. | +86-27-50766799 +8618062016861 | contact@labnetwork.com | China | 19994 | 58 |
View Lastest Price from PROCYANIDIN A2 manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-02-24 | Procyanidin A2
41743-41-3
|
US $0.00 / mg | 5mg | ≥98%(HPLC) | 10 g | Shanghai Standard Technology Co., Ltd. | |
 |
2020-01-05 | PROCYANIDIN A2
41743-41-3
|
US $1.00 / KG | 1KG | 95-99% | 1ton | Career Henan Chemical Co |
-
- Procyanidin A2
41743-41-3
- US $0.00 / mg
- ≥98%(HPLC)
- Shanghai Standard Technology Co., Ltd.
-
- PROCYANIDIN A2
41743-41-3
- US $1.00 / KG
- 95-99%
- Career Henan Chemical Co
41743-41-3(PROCYANIDIN A2)Related Search:
PROCYANIDINB23'O-GALLATE
[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-4-[(2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyl)oxy-chroman-8-yl]-5,7-dihydroxy-chroman-3-yl] 3,4,5-trihydroxybenzoate
Protopanaxatriol
2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl)oxy)chroman-3,4,5,7-tetraol
Laurus nobilis, ext.
1of4
PROCYANIDIN A2
PROCAINE HYDROCHLORIDE(RG)
Proanthocyanidin A2
PROANTHOCYANIDIN A2;PROCYANIDIN A2; PROCYANIDOEPICATECHIN
Procyanidoepicatechin
Procyanidin Impurity 1
8,14-Methano-2H,14H-1-benzopyrano[7,8-d][1,3]benzodioxocin-3,5,11,13,15-pentol, 2,8-bis(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3R,8S,14R,15R)-
PROCYANIDIN A2 USP/EP/BP
(2R,3R,8S,14R,15R)-2,8-Bis(3,4-dihydroxyphenyl)-3,4-dihydro-2H,14H-8,14-methanobenzo[7,8][1,3]dioxocino[4,5-h]chromene-3,5,11,13,15-pentaol
41743-41-3
Catechins & Tannins