L-Ascorbic acid-13C - ≥99 atom% 13C,≥98% , CAS No.178101-88-7

CAS: 178101-88-7 Cat. No.: L1420745 Formula: C₅¹³CH₈O₆ Molecular Weight: 177.12

GRADE & PURITY ≥99 atom% 13C,≥98%

Synonyms

Vitamin C-13C | L-Ascorbic acid-C

Storage

Store at 2-8°C,Protected from light,Desiccated

Shipped In

Wet ice

Overview

L-Ascorbic acid- 13 C is the 13 C-labeled L-Ascorbic acid. L-Ascorbic acid (L-Ascorbate), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid inhibits selectively Cav3.2 channels with an IC50 of 6.5 μM. L-Ascorbic acid is also a collagen deposition enhancer and an elastogenesis inhibitor. L-Ascorbic acid exhibits anti-cancer effects through the generation of reactive oxygen species (ROS) and selective damage to cancer cells.

Specifications

Synonyms

Vitamin C-13C | L-Ascorbic acid-C

Specifications & Purity

≥99 atom% 13C,≥98%

Storage

Store at 2-8°C,Protected from light,Desiccated

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Action Type

INHIBITOR

Purity

≥99 atom% 13C,≥98%

Names and Identifiers

• Canonical Smiles: C(C(C1C(=C(C(=O)O1)O)O)O)O
• IUPAC Name: (2R)-2-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-(513C)2H-furan-5-one
• InChIKey: CIWBSHSKHKDKBQ-HYAXHRHPSA-N
• INCHI: 1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2/t2-,5+/m0/s1/i6+1
• Alternate CAS: 50-81-7（unlabelled）
• Molecular Weight: 177.12

Chemical and Physical Properties

• Solubility: DMSO
• Sensitivity: Light sensitive；Moisture sensitive；

Frequently Asked Questions

What is the purity of this product?

This product is isotopically enriched to ≥99 atom% carbon-13. Isotopic enrichment is a separate specification from chemical purity — a labelled compound has both. This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at 2–8 °C, protected from light, desiccated. Keep the container tightly closed with desiccant — the material is moisture-sensitive.

How is this product shipped?

This product ships chilled on wet ice. Unpack on arrival and transfer it to the storage condition stated above.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 178101-88-7, the molecular formula is C513CH8O6, and the molecular weight is 177.12 g/mol. InChIKey CIWBSHSKHKDKBQ-HYAXHRHPSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.