Copper(II) gluconate

Also known as: Copper gluconate, Cupric gluconate, D-Gluconic acid copper(II) salt, Copper(II) D-gluconate, bis(D-gluconato)copper, Copper di-D-gluconate, Gluconic acid copper(II) salt, Copper(2+) bis[(2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate]

Copper(II) gluconate (CAS 527-09-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H22CuO14 and a molecular weight of 453.841 g/mol. Key properties include a melting point of 155-157ºC, a boiling point of 673.6ºC at 760 mmHg and a flash point of 375.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 527-09-3
Jingsj CID: J-28985-2
Molecular Formula: C₁₂H₂₂CuO₁₄
Molecular Weight: 453.841 g/mol
Category: Organic Acids
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	155-157ºC
Boiling Point	673.6ºC at 760 mmHg
Flash Point	375.2ºC
Exact Mass	453.030548
PSA	254.90000
Refractive Index	16.5 ° (C=1, H2O)
Additional Property	slightly soluble

Activity & Biological Data

Additional Information	[1]. Vasiliki Nikolaou, et al. Copper(ii) gluconate (a non-toxic food supplement/dietary aid) as a precursor catalyst for effective photo-induced living radical polymerisation of acrylates. Polym. Chem., 6(19), 3581-3585.

Customs & Trade Information

HS Code	2918160000
Summary	2918160000. gluconic acid, its salts and esters. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Copper(II) gluconate?

The CAS number of Copper(II) gluconate is 527-09-3.

What are the molecular formula and molecular weight of Copper(II) gluconate?

Copper(II) gluconate has molecular formula C12H22CuO14 and molecular weight 453.841 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Copper(II) gluconate (CAS 527-09-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28985-2 (accessed 2026-10-29).

Data for reference only; verify product details with suppliers before purchase.