Diethyl Phthalate, USP 98.0%

Name: Diethyl Phthalate, USP 98.0%
Brand: Vaqora Chemicals
SKU: VQ-045745

About Diethyl Phthalate, USP 98.0%

Listed under CAS 84-66-2, Diethyl Phthalate is an API process intermediate available from Vaqora Chemicals in USP grade at a purity of 98.0%. With the molecular formula C12H14O4, it has a molar mass of 222.24 g/mol. Systematically, it is named diethyl benzene-1,2-dicarboxylate. Common synonyms include Ethyl phthalate and phthalic acid diethyl ester.

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 the parent drug substance, tracking process-related impurities and validating analytical methods. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Diethyl Phthalate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Diethyl Phthalate, USP 98.0%
Catalogue No.	VQ-045745
CAS Number	84-66-2
IUPAC name	diethyl benzene-1,2-dicarboxylate
Molecular formula	C₁₂H₁₄O₄
Molecular weight	222.24 g/mol
Exact mass	222.0892
Grade	USP
Purity / assay	98.0%
HSN code	29173990
InChIKey	FLKPEMZONWLCSK-UHFFFAOYSA-N
SMILES	CCOC(=O)C1=CC=CC=C1C(=O)OCC
PubChem CID	6781

Physical properties
Physical form	Solid
LogP (XLogP3)	2.5
H-bond donors / acceptors	0 / 4
TPSA	52.6 Å²
Synonyms	Ethyl phthalate, phthalic acid diethyl ester, Anozol, Neantine, Phthalol, Solvanol, Palatinol A, Placidol E, Unimoll DA, Diethyl o-phthalate, o-Bis(ethoxycarbonyl)benzene, Diethyl 1,2-benzenedicarboxylate

Safety & hazard information (GHS)

Hazard statements

H401Toxic to aquatic life

Precautionary statements: P273, 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

Other grades of CAS 84-66-2

Reference Standard

Diethyl Phthalate

CAS: 84-66-2
Formula: C₁₂H₁₄O₄
MW: 222.24 g/mol

In stock

Synthesis

Diethyl phthalate, 98%

CAS: 84-66-2
Formula: C₁₂H₁₄O₄
MW: 222.24 g/mol

VQ-008756

Puriss

Diethyl phthalate, puriss, 99%+

CAS: 84-66-2
Formula: C₁₂H₁₄O₄
MW: 222.24 g/mol

VQ-019177

Frequently asked questions

What is the CAS number of Diethyl Phthalate, USP 98.0%?

The CAS Registry Number of Diethyl Phthalate, USP 98.0% is 84-66-2. It is also known as Ethyl phthalate, phthalic acid diethyl ester, Anozol.

What is the molecular formula and molecular weight of Diethyl Phthalate, USP 98.0%?

Diethyl Phthalate, USP 98.0% has the molecular formula C12H14O4 and a molecular weight of 222.24 g/mol. Its IUPAC name is diethyl benzene-1,2-dicarboxylate.

Which grade and pack sizes of Diethyl Phthalate, USP 98.0% can I order?

We supply Diethyl Phthalate, USP 98.0% in USP (98.0%) 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 Diethyl Phthalate, USP 98.0%?

Yes. Every lot of Diethyl Phthalate, USP 98.0% 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 Diethyl Phthalate, USP 98.0% be shipped internationally?

Yes. We export Diethyl Phthalate, USP 98.0% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.