a-Ketoglutaric acid, disodium salt (1,2,3,4-13C4, 99%)
CLM-4442-PK
Alpha-ketoglutaric acid, disodium salt is an keto acid salt and metabolite in the TCA cycle. It is a precursor for making Glutamate and can be used as an internal standard.
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Overview
Alpha-ketoglutaric acid, disodium salt is an keto acid salt and metabolite in the TCA cycle. It is a precursor for making Glutamate and can be used as an internal standard.
Dry ice shipment required.
Properties
Properties
| Isotope label | 13C |
| Label type | Partially |
| Isotopic enrichment | 99%-99.9% |
| Grade | Research |
| Chemical purity | 95% |
| Molecular formula | C*C4H4Na2O5 |
| Molecular weight | 194.03 |
| Molecular weight range | 101-200 g/mol |
| CAS number | 1429051-79-8 |
| CAS number (unlabeled) | 305-72-6 |
| EC number | 206-167-8 (Unlabeled) |
| Synonyms | 2-oxo-Pentanedioic acid, sodium salt (1:2) |
| Product form | Individual |
| Presentation | Neat |
| Storage conditions | Store in freezer (-20°C). Protect from light. |
| Applications | Biomolecular NMR; Clinical MS; Metabolism; Metabolomics; MS/MS Standards |
ERP data
| F&O item number | CLM-4442-PK |
| F&O product number | CLM-4442-PK |
| Package-size master (AVA) | Yes |
| Visible in webshop (Sana flag) | Yes |
| Webstore name (Sana) | α-Ketoglutaric acid, disodium salt (1,2,3,4-¹³C₄, 99%) |
| Item model group | STD-FG MTO |
| Product group | FG PK |
| Sales unit | g |
| Hazardous (CMX) | No |
| HTS code (US) | 2845.90.0100 |
| ECCN | EAR99 |
| Quote only | Yes |
| SDS available | Yes |
| Last synced from F&O | 2026-09-18T18:08:41Z |