(2R)-3-Hydroxyisovaleroyl carnitine tert-buty… 1058635-94-1

Name: (2R)-3-Hydroxyisovaleroyl carnitine tert-butyl ester
Brand: Vaqora Chemicals
SKU: VQ-048858

About (2R)-3-Hydroxyisovaleroyl carnitine tert-butyl ester

(2R)-3-Hydroxyisovaleroyl carnitine tert-butyl ester (CAS 1058635-94-1) is a metabolite or degradation product of Levocarnitine offered by Vaqora Chemicals. With the molecular formula C16H32ClNO5, it has a molar mass of 353.9 g/mol. Systematically, it is named [(2R)-2-(3-hydroxy-3-methylbutanoyl)oxy-4-[(2-methylpropan-2-yl)oxy]-4-oxobutyl]-trimethylazanium chloride.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Levocarnitine, as well as in QC testing and ANDA/DMF documentation. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Levocarnitine

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

Levocarnitine impurities

Specifications & identifiers

Chemical identifiers
Product name	(2R)-3-Hydroxyisovaleroyl carnitine tert-butyl ester
Catalogue No.	VQ-048858
CAS Number	1058635-94-1
IUPAC name	[(2R)-2-(3-hydroxy-3-methylbutanoyl)oxy-4-[(2-methylpropan-2-yl)oxy]-4-oxobutyl]-trimethylazanium chloride
Molecular formula	C₁₆H₃₂ClNO₅
Molecular weight	353.9 g/mol
Exact mass	353.1969
Grade	Reference Standard
HSN code	38229090
InChIKey	RPQPJJIXKODRJF-UTONKHPSSA-M
SMILES	CC(C)(C)OC(=O)C[C@H](C[N+](C)(C)C)OC(=O)CC(C)(C)O.[Cl-]
PubChem CID	178857313

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 6
TPSA	72.8 Å²

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 (2R)-3-Hydroxyisovaleroyl carnitine tert-butyl ester?

The CAS Registry Number of (2R)-3-Hydroxyisovaleroyl carnitine tert-butyl ester is 1058635-94-1.

What is the molecular formula and molecular weight of (2R)-3-Hydroxyisovaleroyl carnitine tert-butyl ester?

(2R)-3-Hydroxyisovaleroyl carnitine tert-butyl ester has the molecular formula C16H32ClNO5 and a molecular weight of 353.9 g/mol. Its IUPAC name is [(2R)-2-(3-hydroxy-3-methylbutanoyl)oxy-4-[(2-methylpropan-2-yl)oxy]-4-oxobutyl]-trimethylazanium chloride.

What is (2R)-3-Hydroxyisovaleroyl carnitine tert-butyl ester used for?

(2R)-3-Hydroxyisovaleroyl carnitine tert-butyl ester is supplied as a characterised reference material related to Levocarnitine. 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 (2R)-3-Hydroxyisovaleroyl carnitine tert-butyl ester can I order?

We supply (2R)-3-Hydroxyisovaleroyl carnitine tert-butyl ester 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 (2R)-3-Hydroxyisovaleroyl carnitine tert-butyl ester?

Yes. Every lot of (2R)-3-Hydroxyisovaleroyl carnitine tert-butyl ester 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 (2R)-3-Hydroxyisovaleroyl carnitine tert-butyl ester be shipped internationally?

Yes. We export (2R)-3-Hydroxyisovaleroyl carnitine tert-butyl ester worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.