Catechin, hydrate, 98%

Name: Catechin, hydrate, 98%
Brand: Vaqora Chemicals
SKU: VQ-002797

About Catechin, hydrate, 98%

Catechin, hydrate (CAS 225937-10-0) is a bioactive small molecule offered by Vaqora Chemicals (Biochemistry grade), specified at 98% purity. Its molecular formula is C15H16O7 and its molecular weight is 308.28 g/mol. Systematically, it is named (2R,3S)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol. Hydrate. It is also known as (+)-Cyanidol-3 or (+)-Catechin Hydrate.

The material typically appears as a yellow to yellow with tan cast powder. Reported physical data include a melting point of 175-177 °C. Recommended storage is at 2–8 °C, with the container kept tightly sealed. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Key uses span cell signalling research, pharmacological screening, target validation and analytical determinations. It is used across academic and industrial research and diagnostics and biotechnology.

Vaqora Chemicals supplies Catechin, hydrate in 1 g, 5 g, 10 g and 25 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Cell signalling research
Pharmacological screening
Target validation
Analytical determinations

Industries

Specifications & identifiers

Chemical identifiers
Product name	Catechin, hydrate, 98%
Catalogue No.	VQ-002797
CAS Number	225937-10-0
IUPAC name	(2R,3S)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol;hydrate
Molecular formula	C₁₅H₁₆O₇
Molecular weight	308.28 g/mol
Exact mass	308.0896
Grade	Biochemistry
Purity / assay	98%
HSN code	29329900
InChIKey	OFUMQWOJBVNKLR-NQQJLSKUSA-N
SMILES	C1[C@@H]([C@H](OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)O.O
PubChem CID	107957

Physical properties
Physical form	Powder
Appearance	Yellow to yellow with tan cast powder
Melting point	175-177 °C
H-bond donors / acceptors	6 / 7
TPSA	111 Å²
Storage	2–8 °C
Synonyms	(+)-Cyanidol-3, (2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol, (+)-Catechin Hydrate, (+)-catechin monohydrate, (2R-trans)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol monohydrate, (2R,3S)-2-(3,4-dihydroxyphenyl)chromane-3,5,7-triol--water (1/1), (2R,3S)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol hydrate, (+)-Catechin hydrate(1:x), (+)-catechinhydrate, (+/-)-Catechin hydrate, (2R,3S)-2-(3,4-dihydroxyphenyl)chromane-3,5,7-triol hydrate, (2R,3S)-2-(3,4-Dihydroxyphenyl)chromane-3,5,7-triol xhydrate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P305 + P351 + P338

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 225937-10-0

Biochemistry

(+)-Catechin, hydrate, 96%

CAS: 225937-10-0
Formula: C₁₅H₁₆O₇
MW: 308.28 g/mol

VQ-002725

AR

(+)-Catechin, hydrate, AR

CAS: 225937-10-0
Formula: C₁₅H₁₆O₇
MW: 308.28 g/mol

VQ-046672

Frequently asked questions

What is the CAS number of Catechin, hydrate, 98%?

The CAS Registry Number of Catechin, hydrate, 98% is 225937-10-0. It is also known as (+)-Cyanidol-3, (2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol, (+)-Catechin Hydrate.

What is the molecular formula and molecular weight of Catechin, hydrate, 98%?

Catechin, hydrate, 98% has the molecular formula C15H16O7 and a molecular weight of 308.28 g/mol.

Which grade and pack sizes of Catechin, hydrate, 98% can I order?

We supply Catechin, hydrate, 98% in Biochemistry (98%) grade, in 1 g, 5 g, 10 g, 25 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Catechin, hydrate, 98%?

Yes. Every lot of Catechin, hydrate, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Catechin, hydrate, 98% be shipped internationally?

Yes. Catechin, hydrate, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.

How should Catechin, hydrate, 98% be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.