Bis(2-ethylhexyl) Phthalate-d4

Name: Bis(2-ethylhexyl) Phthalate-d4
Brand: Vaqora Chemicals
SKU: VQ-041217

About Bis(2-ethylhexyl) Phthalate-d4

Bis(2-ethylhexyl) Phthalate-d4 is a stable isotope labelled standard carrying the CAS registry number 93951-87-2. The compound has the formula C24H38O4, corresponding to a molecular weight of 394.6 g/mol. The IUPAC name is bis(2-ethylhexyl) 3,4,5,6-tetradeuteriobenzene-1,2-dicarboxylate. Alternative names: DEHP-d4 and Bis(2-ethylhexyl)phthalate-3,4,5,6-d4.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation in bioanalytical, pharmacokinetic and impurity studies. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Bis(2-ethylhexyl) Phthalate-d4 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Bis(2-ethylhexyl) Phthalate-d4
Catalogue No.	VQ-041217
CAS Number	93951-87-2
IUPAC name	bis(2-ethylhexyl) 3,4,5,6-tetradeuteriobenzene-1,2-dicarboxylate
Molecular formula	C₂₄H₃₈O₄
Molecular weight	394.6 g/mol
Exact mass	394.3021
Grade	Reference Standard
HSN code	38229090
InChIKey	BJQHLKABXJIVAM-SAQXESPHSA-N
SMILES	[2H]C1=C(C(=C(C(=C1[2H])C(=O)OCC(CC)CCCC)C(=O)OCC(CC)CCCC)[2H])[2H]
PubChem CID	16213881

Physical properties
Physical form	Solid
LogP (XLogP3)	7.4
H-bond donors / acceptors	0 / 4
TPSA	52.6 Å²
Synonyms	DEHP-d4, Bis(2-ethylhexyl)phthalate-3,4,5,6-d4, Phthalic acid, bis-2-ethylhexyl ester D4, Bis[(+/-)-2-ethylhexyl] Phthalate-3,4,5,6-d4, d4-di-(2-ethylhexyl) phthalate, TMIJ-0506, Bis(2-ethylhexyl)phthalate-3456-d4, Bis(2-ethylhexyl) phthalate-3,4,5,6-d4, Bis(2-ethylhexyl) (~2~H_4_)benzene-1,2-dicarboxylate

Safety & hazard information (GHS)

Health hazard

Signal word: Danger

Hazard statements

H360May damage fertility or the unborn child

Precautionary statements: P203, P280, P318, 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 Bis(2-ethylhexyl) Phthalate-d4?

The CAS Registry Number of Bis(2-ethylhexyl) Phthalate-d4 is 93951-87-2. It is also known as DEHP-d4, Bis(2-ethylhexyl)phthalate-3,4,5,6-d4, Phthalic acid, bis-2-ethylhexyl ester D4.

What is the molecular formula and molecular weight of Bis(2-ethylhexyl) Phthalate-d4?

Bis(2-ethylhexyl) Phthalate-d4 has the molecular formula C24H38O4 and a molecular weight of 394.6 g/mol. Its IUPAC name is bis(2-ethylhexyl) 3,4,5,6-tetradeuteriobenzene-1,2-dicarboxylate.

Which grade and pack sizes of Bis(2-ethylhexyl) Phthalate-d4 can I order?

We supply Bis(2-ethylhexyl) Phthalate-d4 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 Bis(2-ethylhexyl) Phthalate-d4?

Yes. Every lot of Bis(2-ethylhexyl) Phthalate-d4 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 Bis(2-ethylhexyl) Phthalate-d4 be shipped internationally?

Yes. Bis(2-ethylhexyl) Phthalate-d4 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.