(2R.2'R,3R,3'R,4R)-2,2'-Bis-(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-4,8'-bi-2H-1-benzopyran-3,3',5,5',7,7'-hexol

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CAS 29106-49-8

Formula C30H26O12

MDL MFCD01861513

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
285817073641	(2R.2'R,3R,3'R,4R)-2,2'-Bis-(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-4,8'-bi-2H-1-benzopyran-3,3',5,5',7,7'-hexol (285817073641)		on request	+ -

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Synonyms:

epicatechin(4b-8)epicatechin ; procyanidindimerb2 ; procyanidol b2 ; (-)-epicatechin-(4b-8)-(-)-epicatechin ; [4,8'-bi-2h-1-benzopyran]-3,3',5,5',7,7'-hexol,2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-, (2r,2'r,3r,3'r,4r)- ; procyanidin b2 ; (-)-epicatechin-(4b,8)-(+)-epicatechin ; (4â†’8)-procyanidin b2 ; [4,8'-bi-2h-1-benzopyran]-3,3',5,5',7,7'-hexol,2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-, [2r-[2a,3a,4b(2'r*,3'r*)]]- ; epicatechin(4beta->8)epicatechin ; (+)-procyanidin b2 ; procyanidin b1(p) ; procyanidin b2(rg) ; [4,8''-biflavan]-3,3',3'',3''',4',4''',5,5'',7,7''-decol,stereoisomer (8ci) ; 4,8'-bi-[(+)-epicatechin] ; proanthocyanidin b2

CAS:

29106-49-8

EINECS:

Molecular Formula:

C30H26O12

MDL:

MFCD01861513

Properties

Molecular Weight:

578.52 g·mol−1

Density:

1.706 g/cm3

Melting point:

197-198 °C

Boiling point:

955.319 °C at 760 mmHg

Flash point:

531.558 °C

Safety Information

Hazard Classes:

Safety Codes:

22-24/25 (S)

Storage temperature:

2-8°C

Prices

As an extract from the researched prices for (2R.2'R,3R,3'R,4R)-2,2'-Bis-(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-4,8'-bi-2H-1-benzopyran-3,3',5,5',7,7'-hexol there are currently shown 21 prices in the last 9 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 153.00 for 1 mg to USD 249.00 per 10 mg in 2024 .