Tetrahydrobisdemethoxycurcumin

Name: Tetrahydrobisdemethoxycurcumin
Brand: Vaqora Chemicals
SKU: VQ-047878

About Tetrahydrobisdemethoxycurcumin

Vaqora Chemicals supplies Tetrahydrobisdemethoxycurcumin, a process intermediate or related compound of Curcumin registered under CAS number 113482-94-3. Formula C19H20O4, molecular weight 312.4 g/mol. Its systematic (IUPAC) name is 1,7-bis(4-hydroxyphenyl)heptane-3,5-dione. Common synonyms include Tetrahydrobisdemethoxydiferuloylmethane and Bisdemethoxytetrahydrocurcumin.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Process chemists and analysts use it when developing synthetic routes to Curcumin, tracking process-related impurities and validating analytical methods. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Tetrahydrobisdemethoxycurcumin in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Curcumin

View every impurity, metabolite and intermediate we list for Curcumin.

Curcumin impurities

Specifications & identifiers

Chemical identifiers
Product name	Tetrahydrobisdemethoxycurcumin
Catalogue No.	VQ-047878
CAS Number	113482-94-3
IUPAC name	1,7-bis(4-hydroxyphenyl)heptane-3,5-dione
Molecular formula	C₁₉H₂₀O₄
Molecular weight	312.4 g/mol
Exact mass	312.1362
InChIKey	KTRRXJQAOOYSDA-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1CCC(=O)CC(=O)CCC2=CC=C(C=C2)O)O
PubChem CID	9796792

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	2 / 4
TPSA	74.6 Å²
Synonyms	Tetrahydrobisdemethoxydiferuloylmethane, Bisdemethoxytetrahydrocurcumin, 1,7-Bis(4-hydroxyphenyl)-heptane-3,5-dione, 1,7-bis(4-hydroxyphenyl)heptan-3,5-dione, 3,5-Heptanedione, 1,7-bis(4-hydroxyphenyl)-, 1,7-bis-(4-hydroxyphenyl)-heptane-3,5-dione

Documents

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

Frequently asked questions

What is the CAS number of Tetrahydrobisdemethoxycurcumin?

The CAS Registry Number of Tetrahydrobisdemethoxycurcumin is 113482-94-3. It is also known as Tetrahydrobisdemethoxydiferuloylmethane, Bisdemethoxytetrahydrocurcumin, 1,7-Bis(4-hydroxyphenyl)-heptane-3,5-dione.

What is the molecular formula and molecular weight of Tetrahydrobisdemethoxycurcumin?

Tetrahydrobisdemethoxycurcumin has the molecular formula C19H20O4 and a molecular weight of 312.4 g/mol. Its IUPAC name is 1,7-bis(4-hydroxyphenyl)heptane-3,5-dione.

What is Tetrahydrobisdemethoxycurcumin used for?

Tetrahydrobisdemethoxycurcumin is supplied as a characterised reference material related to Curcumin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Tetrahydrobisdemethoxycurcumin can I order?

We supply Tetrahydrobisdemethoxycurcumin, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tetrahydrobisdemethoxycurcumin?

Yes. Every lot of Tetrahydrobisdemethoxycurcumin 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 Tetrahydrobisdemethoxycurcumin be shipped internationally?

Yes. We export Tetrahydrobisdemethoxycurcumin worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.