Isobutyl-5-chloro-2, 2-dimethyl valerate

Name: Isobutyl-5-chloro-2, 2-dimethyl valerate
Brand: Vaqora Chemicals
SKU: VQ-048517

About Isobutyl-5-chloro-2, 2-dimethyl valerate

Isobutyl-5-chloro-2, 2-dimethyl valerate (CAS 109232-37-3) is a process intermediate or related compound of Gemfibrozil offered by Vaqora Chemicals. With the molecular formula C11H21ClO2, it has a molar mass of 220.73 g/mol. The IUPAC name is 2-methylpropyl 5-chloro-2,2-dimethylpentanoate. It is also known as isobutyl 5-chloro-2,2-dimethylpentanoate or Isobutyl 5-chloro-2.

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. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Process chemists and analysts use it when developing synthetic routes to Gemfibrozil, tracking process-related impurities and validating analytical methods. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Isobutyl-5-chloro-2, 2-dimethyl valerate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Gemfibrozil

View every impurity, metabolite and intermediate we list for Gemfibrozil.

Gemfibrozil impurities

Specifications & identifiers

Chemical identifiers
Product name	Isobutyl-5-chloro-2, 2-dimethyl valerate
Catalogue No.	VQ-048517
CAS Number	109232-37-3
IUPAC name	2-methylpropyl 5-chloro-2,2-dimethylpentanoate
Molecular formula	C₁₁H₂₁ClO₂
Molecular weight	220.73 g/mol
Exact mass	220.123
InChIKey	KPAZLWVDWUAYII-UHFFFAOYSA-N
SMILES	CC(C)COC(=O)C(C)(C)CCCCl
PubChem CID	13913710

Physical properties
Physical form	Solid
LogP (XLogP3)	3.6
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²
Synonyms	Pentanoic acid, 5-chloro-2,2-dimethyl-, 2-methylpropyl ester, 5-Chloro-2,2-dimethyl-pentanoic acid isobutyl ester, isobutyl 5-chloro-2,2-dimethylpentanoate, Isobutyl 5-chloro-2, isobutyl 5-chloro-2,2-dimethyl-pentanoate, isobutyl 5-chloro-2,2-di-methylpentanoate, 5-Chloro-2,2-dimethyl-pentanoic acid isobutylester

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 Isobutyl-5-chloro-2, 2-dimethyl valerate?

The CAS Registry Number of Isobutyl-5-chloro-2, 2-dimethyl valerate is 109232-37-3. It is also known as Pentanoic acid, 5-chloro-2,2-dimethyl-, 2-methylpropyl ester, 5-Chloro-2,2-dimethyl-pentanoic acid isobutyl ester, isobutyl 5-chloro-2,2-dimethylpentanoate.

What is the molecular formula and molecular weight of Isobutyl-5-chloro-2, 2-dimethyl valerate?

Isobutyl-5-chloro-2, 2-dimethyl valerate has the molecular formula C11H21ClO2 and a molecular weight of 220.73 g/mol. Its IUPAC name is 2-methylpropyl 5-chloro-2,2-dimethylpentanoate.

What is Isobutyl-5-chloro-2, 2-dimethyl valerate used for?

Isobutyl-5-chloro-2, 2-dimethyl valerate is supplied as a characterised reference material related to Gemfibrozil. 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 Isobutyl-5-chloro-2, 2-dimethyl valerate can I order?

We supply Isobutyl-5-chloro-2, 2-dimethyl valerate, 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 Isobutyl-5-chloro-2, 2-dimethyl valerate?

Yes. Every lot of Isobutyl-5-chloro-2, 2-dimethyl valerate 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 Isobutyl-5-chloro-2, 2-dimethyl valerate be shipped internationally?

Yes. Isobutyl-5-chloro-2, 2-dimethyl valerate 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.