Di-isononyl phthalate

Name: Di-isononyl phthalate
Brand: Vaqora Chemicals
SKU: VQ-039349

About Di-isononyl phthalate

Vaqora Chemicals supplies Di-isononyl phthalate, an impurity of N methylpyrrolidone registered under CAS number 28553-12-0. Its molecular formula is C26H42O4 and its molecular weight is 418.6 g/mol. Its systematic (IUPAC) name is bis(7-methyloctyl) benzene-1,2-dicarboxylate. It is also known as Enj 2065 or Sansocizer DINP.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Pharmaceutical QC and development laboratories use this impurity standard of N methylpyrrolidone to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Di-isononyl phthalate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to N methylpyrrolidone

View every impurity, metabolite and intermediate we list for N methylpyrrolidone.

N methylpyrrolidone impurities

Specifications & identifiers

Chemical identifiers
Product name	Di-isononyl phthalate
Catalogue No.	VQ-039349
CAS Number	28553-12-0
IUPAC name	bis(7-methyloctyl) benzene-1,2-dicarboxylate
Molecular formula	C₂₆H₄₂O₄
Molecular weight	418.6 g/mol
Exact mass	418.3083
Grade	Reference Standard
HSN code	38229090
InChIKey	HBGGXOJOCNVPFY-UHFFFAOYSA-N
SMILES	CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C
PubChem CID	590836

Physical properties
Physical form	Solid
LogP (XLogP3)	9.6
H-bond donors / acceptors	0 / 4
TPSA	52.6 Å²
Synonyms	Enj 2065, Sansocizer DINP, Vestinol NN, Jayflex DINP, Vestinol 9, Phthalisocizer DINP, Baylectrol 4200, Witamol 150, Phthalic acid, diisononyl ester, 1,2-Benzenedicarboxylic acid, diisononyl ester

Safety & hazard information (GHS)

Health hazard

Signal word: Warning

Hazard statements

H361Suspected of damaging 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 Di-isononyl phthalate?

The CAS Registry Number of Di-isononyl phthalate is 28553-12-0. It is also known as Enj 2065, Sansocizer DINP, Vestinol NN.

What is the molecular formula and molecular weight of Di-isononyl phthalate?

Di-isononyl phthalate has the molecular formula C26H42O4 and a molecular weight of 418.6 g/mol. Its IUPAC name is bis(7-methyloctyl) benzene-1,2-dicarboxylate.

What is Di-isononyl phthalate used for?

Di-isononyl phthalate is supplied as a characterised reference material related to N methylpyrrolidone. 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 Di-isononyl phthalate can I order?

We supply Di-isononyl phthalate 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 Di-isononyl phthalate?

Yes. Every lot of Di-isononyl phthalate 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 Di-isononyl phthalate be shipped internationally?

Yes. Di-isononyl phthalate 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.