Calcium 2-oxoglutarate
Also known as: Calcium 2-oxopentanedioate, 2-oxo-glutaric acid calcium salt, 2-Oxo-glutarsaeure, Calcium-Salz, EINECS 275-843-2, MFCD02683879, Pentanedioic acid, 2-oxo-, calcium salt (1:1), calcium 2-oxidanylidenepentanedioate, calcium,2-oxopentanedioate
Calcium 2-oxoglutarate (CAS 71686-01-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H4CaO5 and a molecular weight of 184.160 g/mol. Key properties include a boiling point of 345.6ºC at 760 mmHg and a flash point of 177ºC. It is listed by 1 supplier, from 1.00 to 950.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 71686-01-6
- Jingsj CID
- J-1975953-9
- Molecular Formula
- C5H4CaO5
- Molecular Weight
- 184.160 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 500g | ¥500.00 | $0.15 /gBest ¥1.00/g CNY | CN China MOQ 500g | |
In Stock | 99% 100g | ¥200.00 | $0.3 /g ¥2.00/g CNY | CN China MOQ 100g | |
Made to Order | 99% 1kg | ¥950.00 | $142.16 /kg ¥950.00/kg CNY | CN China MOQ 1kg |
Physicochemical Properties
| Boiling Point | 345.6ºC at 760 mmHg |
|---|---|
| Flash Point | 177ºC |
| Exact Mass | 183.968460 |
| PSA | 69.67000 |
Activity & Biological Data
| Target | Tyrosinase:15 mM (IC50) Human Endogenous Metabolite |
|---|---|
| Additional Information | [1]. Huergo LF, et al. The Emergence of 2-Oxoglutarate as a Master Regulator Metabolite. Microbiol Mol Biol Rev. 2015 Dec;79(4):419-35. [2]. Gou L, et al. The effect of alpha-ketoglutaric acid on tyrosinase activity and conformation: Kinetics and molecular dynamics simulation study. Int J Biol Macromol. 2017 Dec;105(Pt 3):1654-1662. |
Customs & Trade Information
| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Calcium 2-oxoglutarate?
The CAS number of Calcium 2-oxoglutarate is 71686-01-6.
What are the molecular formula and molecular weight of Calcium 2-oxoglutarate?
Calcium 2-oxoglutarate has molecular formula C5H4CaO5 and molecular weight 184.160 g/mol.
Which suppliers offer Calcium 2-oxoglutarate?
1 supplier(s) listed; reference unit price ¥1.00–950.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Calcium 2-oxoglutarate (CAS 71686-01-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1975953-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.