Epicatechin
primary reference standard
Manufacturer: Sigma Aldrich
CAS Number: 490-46-0
Synonym(S): (−)-Epicatechin, (−)-cis-3,3′,4′,5,7-Pentahydroxyflavane, (2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 10 MG | 03940590-10-MG | In Stock | ₹ 39,543.73 |
03940590 - 10 MG
In Stock
Quantity
1
Base Price: ₹ 39,543.73
GST (18%): ₹ 7,117.871
Total Price: ₹ 46,661.601
grade
primary reference standard
shelf life
limited shelf life, expiry date on the label
manufacturer/tradename
HWI
mp
240 °C (dec.) (lit.)
application(s)
food and beverages
storage temp.
−20°C
SMILES string
O[C@@H]1Cc2c(O)cc(O)cc2O[C@@H]1c3ccc(O)c(O)c3
InChI
1S/C15H14O6/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12(19)3-7/h1-5,13,15-20H,6H2/t13-,15-/m1/s1
InChI key
PFTAWBLQPZVEMU-UKRRQHHQSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | (−)-Epicatechin | Supelco | ₹ 40,247.35 | |
| | (−)-Epicatechin | Sigma Aldrich | ₹ 40,517.98 | |
| | (−)-Epicatechin | Supelco | ₹ 23,836.65 |
Description
- General description: Epicatechin is a potential antioxidant flavonoid[1], which belongs to the catechin family. It is commonly found in monomeric or/and oligomeric forms in green teas, red wine, cocoa products, and various fruits[2] like grape seeds.[3]
- Application: Reference Standard in the analysis of herbal medicinal products
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Compare Similar Items
Show Difference
grade: primary reference standard
shelf life: limited shelf life, expiry date on the label
manufacturer/tradename: HWI
mp: 240 °C (dec.) (lit.)
application(s): food and beverages
storage temp.: −20°C
SMILES string: O[C@@H]1Cc2c(O)cc(O)cc2O[C@@H]1c3ccc(O)c(O)c3
InChI: 1S/C15H14O6/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12(19)3-7/h1-5,13,15-20H,6H2/t13-,15-/m1/s1
InChI key: PFTAWBLQPZVEMU-UKRRQHHQSA-N
grade: primary reference standard
shelf life: limited shelf life, expiry date on the label
manufacturer/tradename: HWI
mp: __
application(s): food and beverages
storage temp.: −20°C
SMILES string: Oc1cc(O)c2C[C@@H](OC(=O)c3cc(O)c(O)c(O)c3)[C@H](Oc2c1)c4ccc(O)c(O)c4
InChI: 1S/C22H18O10/c23-11-6-14(25)12-8-19(32-22(30)10-4-16(27)20(29)17(28)5-10)21(31-18(12)7-11)9-1-2-13(24)15(26)3-9/h1-7,19,21,23-29H,8H2/t19-,21-/m1/s1
InChI key: LSHVYAFMTMFKBA-TZIWHRDSSA-N
grade: primary reference standard
shelf life: limited shelf life, expiry date on the label
manufacturer/tradename: HWI
mp: __
application(s): food and beverages
storage temp.: −20°C
SMILES string: O[C@@H]1Cc2c(O)cc(O)cc2O[C@@H]1c3cc(O)c(O)c(O)c3
InChI: 1S/C15H14O7/c16-7-3-9(17)8-5-12(20)15(22-13(8)4-7)6-1-10(18)14(21)11(19)2-6/h1-4,12,15-21H,5H2/t12-,15-/m1/s1
InChI key: XMOCLSLCDHWDHP-IUODEOHRSA-N
