1. Immunology/Inflammation
  2. COX
  3. (±)-Catechin

(±)-Catechin  (Synonyms: rel-Cianidanol; rel-Catechuic acid)

Cat. No.: HY-B1890 Purity: 98.38%
COA Handling Instructions

(±)-Catechin (rel-Cianidanol) is the racemate of Catechin. (±)-Catechin has two steric forms of (+)-Catechin and its enantiomer (-)-Catechin. (+)-Catechin inhibits cyclooxygenase-1 (COX-1) with an IC50 of 1.4 μM. Anticancer, anti-obesity, antidiabetic, anticardiovascular, anti-infectious, hepatoprotective, and neuroprotective effects.

For research use only. We do not sell to patients.

(±)-Catechin Chemical Structure

(±)-Catechin Chemical Structure

CAS No. : 7295-85-4

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100 mg USD 50 In-stock
Estimated Time of Arrival: December 31
250 mg USD 70 In-stock
Estimated Time of Arrival: December 31
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Based on 1 publication(s) in Google Scholar

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Description

(±)-Catechin (rel-Cianidanol) is the racemate of Catechin. (±)-Catechin has two steric forms of (+)-Catechin and its enantiomer (-)-Catechin. (+)-Catechin inhibits cyclooxygenase-1 (COX-1) with an IC50 of 1.4 μM. Anticancer, anti-obesity, antidiabetic, anticardiovascular, anti-infectious, hepatoprotective, and neuroprotective effects[1].

Molecular Weight

290.27

Formula

C15H14O6

CAS No.
SMILES

O[[email protected]@H]1[[email protected]](OC2=CC(O)=CC(O)=C2C1)C3=CC=C(C(O)=C3)O.[Relative stereochemistry]

Structure Classification
Source
Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 125 mg/mL (430.63 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.4451 mL 17.2253 mL 34.4507 mL
5 mM 0.6890 mL 3.4451 mL 6.8901 mL
10 mM 0.3445 mL 1.7225 mL 3.4451 mL
*Please refer to the solubility information to select the appropriate solvent.
Purity & Documentation
References
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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(±)-Catechin
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HY-B1890
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