4,4-Bis(4-hydroxyphenyl)valeric acid, 95%

Name: 4,4-Bis(4-hydroxyphenyl)valeric acid, 95%
Brand: Vaqora Chemicals
SKU: VQ-008315

About 4,4-Bis(4-hydroxyphenyl)valeric acid, 95%

Listed under CAS 126-00-1, 4,4-Bis(4-hydroxyphenyl)valeric acid is a carboxylic acid available from Vaqora Chemicals at a purity of 95%. Its molecular formula is C17H18O4 and its molecular weight is 286.32 g/mol. Systematically, it is named 4,4-bis(4-hydroxyphenyl)pentanoic acid. It is also known as Diphenolic acid or 4,4'-Bis(4-hydroxyphenyl)valeric acid.

It is supplied as white to light yellow to pink powder or crystals. Reported physical data include a melting point of 167-170 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer 4,4-Bis(4-hydroxyphenyl)valeric acid in 25 g, 500 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4,4-Bis(4-hydroxyphenyl)valeric acid, 95%
Catalogue No.	VQ-008315
CAS Number	126-00-1
IUPAC name	4,4-bis(4-hydroxyphenyl)pentanoic acid
Molecular formula	C₁₇H₁₈O₄
Molecular weight	286.32 g/mol
Exact mass	286.1205
Purity / assay	95%
HSN code	29182990
InChIKey	VKOUCJUTMGHNOR-UHFFFAOYSA-N
SMILES	CC(CCC(=O)O)(C1=CC=C(C=C1)O)C2=CC=C(C=C2)O
PubChem CID	67174

Physical properties
Physical form	Crystalline
Appearance	White to light yellow to pink powder or crystals
Melting point	167-170 °C
LogP (XLogP3)	3.3
H-bond donors / acceptors	3 / 4
TPSA	77.8 Å²
Synonyms	Diphenolic acid, 4,4-Bis(4-hydroxyphenyl)valeric acid, Benzenebutanoic acid, 4-hydroxy-gamma-(4-hydroxyphenyl)-gamma-methyl-, 4-Hydroxy-gamma-(4-hydroxyphenyl)-gamma-methylbenzenebutanoic acid, 4,4'-Bis(4-hydroxyphenyl)valeric acid, 4,4-Bis(p-hydroxyphenyl)valeric acid, 4,4-Bis(p-hydroxyphenyl)pentanoic acid, Valeric acid, 4,4-bis(p-hydroxyphenyl)-, Valeric acid,4-bis(p-hydroxyphenyl)-, 4,4-bis-(4-hydroxyphenyl)pentanoic acid, Benzenebutanoic acid, 4-hydroxy-.gamma.-(4-hydroxyphenyl)-.gamma.-methyl-, .gamma.,.gamma.-Bis(p-hydroxyphenyl)valeric acid

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, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

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

Frequently asked questions

What is the CAS number of 4,4-Bis(4-hydroxyphenyl)valeric acid, 95%?

The CAS Registry Number of 4,4-Bis(4-hydroxyphenyl)valeric acid, 95% is 126-00-1. It is also known as Diphenolic acid, 4,4-Bis(4-hydroxyphenyl)valeric acid, Benzenebutanoic acid, 4-hydroxy-gamma-(4-hydroxyphenyl)-gamma-methyl-.

What is the molecular formula and molecular weight of 4,4-Bis(4-hydroxyphenyl)valeric acid, 95%?

4,4-Bis(4-hydroxyphenyl)valeric acid, 95% has the molecular formula C17H18O4 and a molecular weight of 286.32 g/mol. Its IUPAC name is 4,4-bis(4-hydroxyphenyl)pentanoic acid.

Which grade and pack sizes of 4,4-Bis(4-hydroxyphenyl)valeric acid, 95% can I order?

We supply 4,4-Bis(4-hydroxyphenyl)valeric acid, 95% in (95%) grade, in 25 g, 500 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4,4-Bis(4-hydroxyphenyl)valeric acid, 95%?

Yes. Every lot of 4,4-Bis(4-hydroxyphenyl)valeric acid, 95% 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 4,4-Bis(4-hydroxyphenyl)valeric acid, 95% be shipped internationally?

Yes. 4,4-Bis(4-hydroxyphenyl)valeric acid, 95% 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.