L-Ascorbic acid-1 13C

Name: L-Ascorbic acid-1 13C
Brand: Vaqora Chemicals
SKU: VQ-037901

About L-Ascorbic acid-1 13C

L-Ascorbic acid-1 13C (CAS 178101-88-7) is a stable isotope labelled analogue related to Ascorbic acid offered by Vaqora Chemicals. Formula C6H8O6, molecular weight 177.12 g/mol. Systematically, it is named (2R)-2-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-(513C)2H-furan-5-one. Alternative names: L-Ascorbic acid-13C and TMID-1213.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies L-Ascorbic acid-1 13C in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Ascorbic acid

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

Ascorbic acid impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	L-Ascorbic acid-1 13C
Catalogue No.	VQ-037901
CAS Number	178101-88-7
IUPAC name	(2R)-2-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-(513C)2H-furan-5-one
Molecular formula	C₆H₈O₆
Molecular weight	177.12 g/mol
Exact mass	177.0354
Grade	Reference Standard
HSN code	38229090
InChIKey	CIWBSHSKHKDKBQ-HYAXHRHPSA-N
SMILES	C([C@@H]([C@@H]1C(=C([13C](=O)O1)O)O)O)O
PubChem CID	117064451

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.6
H-bond donors / acceptors	4 / 6
TPSA	107 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 L-Ascorbic acid-1 13C?

The CAS Registry Number of L-Ascorbic acid-1 13C is 178101-88-7. It is also known as L-Ascorbic acid-13C, TMID-1213.

What is the molecular formula and molecular weight of L-Ascorbic acid-1 13C?

L-Ascorbic acid-1 13C has the molecular formula C6H8O6 and a molecular weight of 177.12 g/mol. Its IUPAC name is (2R)-2-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-(513C)2H-furan-5-one.

What is L-Ascorbic acid-1 13C used for?

L-Ascorbic acid-1 13C is supplied as a characterised reference material related to Ascorbic 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 L-Ascorbic acid-1 13C can I order?

We supply L-Ascorbic acid-1 13C 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 L-Ascorbic acid-1 13C?

Yes. Every lot of L-Ascorbic acid-1 13C 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 L-Ascorbic acid-1 13C be shipped internationally?

Yes. We export L-Ascorbic acid-1 13C worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.