Calcium (-)-Hydroxycitrate

Name: Calcium (-)-Hydroxycitrate
Brand: Vaqora Chemicals
SKU: VQ-043118

About Calcium (-)-Hydroxycitrate

Calcium (-)-Hydroxycitrate (CAS 921226-01-9) is a metabolite or degradation product of Citric acid offered by Vaqora Chemicals. Formula C12H10Ca3O16, molecular weight 530.4 g/mol. Systematically, it is named tricalcium bis((1S,2S)-1,2-dihydroxypropane-1,2,3-tricarboxylate).

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.

Analytical teams use this compound to identify metabolites and degradants of Citric acid, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Citric acid

View every impurity, metabolite and intermediate we list for Citric acid.

Citric acid impurities

Specifications & identifiers

Chemical identifiers
Product name	Calcium (-)-Hydroxycitrate
Catalogue No.	VQ-043118
CAS Number	921226-01-9
IUPAC name	tricalcium bis((1S,2S)-1,2-dihydroxypropane-1,2,3-tricarboxylate)
Molecular formula	C₁₂H₁₀Ca₃O₁₆
Molecular weight	530.4 g/mol
Exact mass	529.8847
Grade	Reference Standard
HSN code	38229090
InChIKey	RVEPHTVUPANNSH-IFDHGPESSA-H
SMILES	C(C(=O)[O-])[C@]([C@@H](C(=O)[O-])O)(C(=O)[O-])O.C(C(=O)[O-])[C@]([C@@H](C(=O)[O-])O)(C(=O)[O-])O.[Ca+2].[Ca+2].[Ca+2]
PubChem CID	12001644

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 16
TPSA	322 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 Calcium (-)-Hydroxycitrate?

The CAS Registry Number of Calcium (-)-Hydroxycitrate is 921226-01-9. It is also known as Calcium 3-C-carboxylato-2-deoxy-D-erythro-pentarate (3/2), Calcium (1S,2S)-1,2-dihydroxypropane-1,2,3-tricarboxylate.

What is the molecular formula and molecular weight of Calcium (-)-Hydroxycitrate?

Calcium (-)-Hydroxycitrate has the molecular formula C12H10Ca3O16 and a molecular weight of 530.4 g/mol. Its IUPAC name is tricalcium bis((1S,2S)-1,2-dihydroxypropane-1,2,3-tricarboxylate).

What is Calcium (-)-Hydroxycitrate used for?

Calcium (-)-Hydroxycitrate is supplied as a characterised reference material related to Citric acid. 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 Calcium (-)-Hydroxycitrate can I order?

We supply Calcium (-)-Hydroxycitrate 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 Calcium (-)-Hydroxycitrate?

Yes. Every lot of Calcium (-)-Hydroxycitrate 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 Calcium (-)-Hydroxycitrate be shipped internationally?

Yes. We export Calcium (-)-Hydroxycitrate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.