3,3',5,5'-Tetra-tert-butyl-4,4'-stilbenequino… 809-73-4

Name: 3,3',5,5'-Tetra-tert-butyl-4,4'-stilbenequinone
Brand: Vaqora Chemicals
SKU: VQ-007969

About 3,3',5,5'-Tetra-tert-butyl-4,4'-stilbenequinone

3,3',5,5'-Tetra-tert-butyl-4,4'-stilbenequinone (CAS 809-73-4) is a carbonyl building block offered by Vaqora Chemicals. Its molecular formula is C30H42O2 and its molecular weight is 434.7 g/mol. Its systematic (IUPAC) name is 2,6-ditert-butyl-4-[2-(3,5-ditert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]cyclohexa-2,5-dien-1-one. Common synonyms include 3,5,3',5'-Tetra-tert-butylstilbenequinone and 3,3',5,5'-Tetrabis(tert-butyl)stilbenequinone.

Keep the container tightly sealed and store it in a cool, dry area. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is commonly used for organic synthesis, condensation and reductive amination and API intermediates. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer 3,3',5,5'-Tetra-tert-butyl-4,4'-stilbenequinone in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
Condensation & reductive amination
API intermediates

Industries

Specifications & identifiers

Chemical identifiers
Product name	3,3',5,5'-Tetra-tert-butyl-4,4'-stilbenequinone
Catalogue No.	VQ-007969
CAS Number	809-73-4
IUPAC name	2,6-ditert-butyl-4-[2-(3,5-ditert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]cyclohexa-2,5-dien-1-one
Molecular formula	C₃₀H₄₂O₂
Molecular weight	434.7 g/mol
Exact mass	434.3185
Grade	Reference Standard
InChIKey	VEDXDZRQOYXKTL-UHFFFAOYSA-N
SMILES	CC(C)(C)C1=CC(=CC=C2C=C(C(=O)C(=C2)C(C)(C)C)C(C)(C)C)C=C(C1=O)C(C)(C)C
PubChem CID	188291

Physical properties
Physical form	Other
LogP (XLogP3)	8.6
H-bond donors / acceptors	0 / 2
TPSA	34.1 Å²
Synonyms	4,4'-(1,2-Ethanediylidene)bis[2,6-bis(1,1-dimethylethyl)-2,5-cyclohexadien-1-one, 2,6,2',6'-Tetra-tert-butyl-4,4'-ethanediylidenedi(2,5-cyclohexadien-1-one), 3,3',5,5'-Tetra-tert-butyl-4,4'-stilbenequinone, 3,5,3',5'-Tetra-tert-butylstilbene-4,4'-quinone, 3,5,3',5'-Tetra-tert-butylstilbenequinone, 4,4'-Ethanediylidenebis[2,6-di-tert-butyl-2,5-cyclohexadien-1-one], 4,4'-(1,2-Ethanediylidene)bis(2,6-bis(1,1-dimethylethyl)-2,5-cyclohexadien-1-one), 3,3',5,5'-Tetrabis(tert-butyl)stilbenequinone, 3,5,3',5',-Tetra-tert-butylstilbenequinone, 3,3',5,5'-tetra-tert-butylstilbenequinone, 3,?3',?5,?5'-?Tetra-?tert-?butyl-?4,?4'-?stilbenequinone, 2,5-Cyclohexadien-1-one, 4,4'-ethanediylidenebis[2,6-di-tert-butyl-

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 3,3',5,5'-Tetra-tert-butyl-4,4'-stilbenequinone?

The CAS Registry Number of 3,3',5,5'-Tetra-tert-butyl-4,4'-stilbenequinone is 809-73-4. It is also known as 4,4'-(1,2-Ethanediylidene)bis[2,6-bis(1,1-dimethylethyl)-2,5-cyclohexadien-1-one, 2,6,2',6'-Tetra-tert-butyl-4,4'-ethanediylidenedi(2,5-cyclohexadien-1-one), 3,3',5,5'-Tetra-tert-butyl-4,4'-stilbenequinone.

What is the molecular formula and molecular weight of 3,3',5,5'-Tetra-tert-butyl-4,4'-stilbenequinone?

3,3',5,5'-Tetra-tert-butyl-4,4'-stilbenequinone has the molecular formula C30H42O2 and a molecular weight of 434.7 g/mol. Its IUPAC name is 2,6-ditert-butyl-4-[2-(3,5-ditert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]cyclohexa-2,5-dien-1-one.

Which grade and pack sizes of 3,3',5,5'-Tetra-tert-butyl-4,4'-stilbenequinone can I order?

We supply 3,3',5,5'-Tetra-tert-butyl-4,4'-stilbenequinone in Reference Standard grade, 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 3,3',5,5'-Tetra-tert-butyl-4,4'-stilbenequinone?

Yes. Every lot of 3,3',5,5'-Tetra-tert-butyl-4,4'-stilbenequinone 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 3,3',5,5'-Tetra-tert-butyl-4,4'-stilbenequinone be shipped internationally?

Yes. We export 3,3',5,5'-Tetra-tert-butyl-4,4'-stilbenequinone worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.