Neopentyl Ketal Impurity

Name: Neopentyl Ketal Impurity
Brand: Vaqora Chemicals
SKU: VQ-005346

About Neopentyl Ketal Impurity

Listed under CAS 88128-57-8, Neopentyl Ketal Impurity is an API impurity reference standard available from Vaqora Chemicals, specified at 97% purity. With the molecular formula C10H19ClO2, it has a molar mass of 206.71 g/mol. The IUPAC name is 2-(3-chloropropyl)-2,5,5-trimethyl-1,3-dioxane. It is also known as Chloroket or Chloroketal.

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.

This the parent drug substance impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Neopentyl Ketal Impurity in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. Stock is available for quick dispatch.

Typical applications

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

Industries

Specifications & identifiers

Chemical identifiers
Product name	Neopentyl Ketal Impurity
Catalogue No.	VQ-005346
CAS Number	88128-57-8
IUPAC name	2-(3-chloropropyl)-2,5,5-trimethyl-1,3-dioxane
Molecular formula	C₁₀H₁₉ClO₂
Molecular weight	206.71 g/mol
Exact mass	206.1074
Grade	Reference Standard
Purity / assay	97%
HSN code	38229090
InChIKey	LESDKFYPLUGGMG-UHFFFAOYSA-N
SMILES	CC1(COC(OC1)(C)CCCCl)C
PubChem CID	13199890

Physical properties
Physical form	Solid
LogP (XLogP3)	2.5
H-bond donors / acceptors	0 / 2
TPSA	18.5 Å²

Safety & hazard information (GHS)

Health hazard

Signal word: Warning

Hazard statements

H412Harmful to aquatic life with long lasting effects

Precautionary statements: P260, P273, P319, 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 Neopentyl Ketal Impurity?

The CAS Registry Number of Neopentyl Ketal Impurity is 88128-57-8. It is also known as 2-(3-Chloropropyl)-5,5-dimethyl-2-methyl-1,3-dioxane, Chloroket, 1,3-Dioxane, 2-(3-chloropropyl)-2,5,5-trimethyl-.

What is the molecular formula and molecular weight of Neopentyl Ketal Impurity?

Neopentyl Ketal Impurity has the molecular formula C10H19ClO2 and a molecular weight of 206.71 g/mol. Its IUPAC name is 2-(3-chloropropyl)-2,5,5-trimethyl-1,3-dioxane.

Which grade and pack sizes of Neopentyl Ketal Impurity can I order?

We supply Neopentyl Ketal Impurity in Reference Standard (97%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Neopentyl Ketal Impurity?

Yes. Every lot of Neopentyl Ketal Impurity 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 Neopentyl Ketal Impurity be shipped internationally?

Yes. Neopentyl Ketal Impurity 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.