Cobalt(II) Gluconate Hydrate - ≥98% , CAS No.71957-08-9

CAS: 71957-08-9 Cat. No.: C346596 Molecular Weight: 449.23(as dry basis) EC Number: 276-206-1 PubChem CID: 3085665
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
DTXSID60222241 | Cobalt(II) gluconate hydrate | cobalt(2+);(2S,3R,4S,5S)-2,3,4,5,6-pentahydroxyhexanoic acid
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
C346596-5g
5

$18.90

$29.90
Save $11.00 (36.79%)
25g
C346596-25g
3

$70.90

$129.90
Save $59.00 (45.42%)
100g
C346596-100g
1

$226.90

$409.90
Save $183.00 (44.65%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
DTXSID60222241 | Cobalt(II) gluconate hydrate | cobalt(2+);(2S, 3R, 4S, 5S)-2, 3, 4, 5, 6-pentahydroxyhexanoic acid
Specifications & Purity
≥98%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Pubchem Sid488194291
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488194291
Canonical SmilesC(C(C(C(C(C(=O)O)O)O)O)O)O.[Co+2]
IUPAC Namecobalt(2+);(2S,3R,4S,5S)-2,3,4,5,6-pentahydroxyhexanoic acid
InChIKeyADBDSOAUIVHRFK-OSQBQZLYSA-N
INCHI1S/C6H12O7.Co/c7-1-2(8)3(9)4(10)5(11)6(12)13;/h2-5,7-11H,1H2,(H,12,13);/q;+2/t2-,3-,4+,5-;/m0./s1
Isomeric SMILES C([C@@H]([C@@H]([C@H]([C@@H](C(=O)O)O)O)O)O)O.[Co+2]
PubChem CID 3085665
Molecular Weight 449.23(as dry basis)

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

10 results found

Lot NumberCertificate TypeDateItem
F2305178Certificate of AnalysisMar 13, 2026 C346596
F2305181Certificate of AnalysisMar 13, 2026 C346596
F2305182Certificate of AnalysisMar 13, 2026 C346596
A2612141Certificate of AnalysisMay 23, 2025 C346596
F2504300Certificate of AnalysisMay 23, 2025 C346596
F2504324Certificate of AnalysisMay 23, 2025 C346596
F2305177Certificate of AnalysisMay 06, 2023 C346596
F2305179Certificate of AnalysisMay 06, 2023 C346596
F2305183Certificate of AnalysisMay 06, 2023 C346596
I2412025Certificate of AnalysisMay 06, 2023 C346596
Chemical and Physical Properties
SolubilitySoluble in water.
Refractive Indexn20D~1.62 (Predicted)
Melt Point(°C)>300° C (dec.)
Citations of This Product
References
1. Ze Li, Tianfeng Ma, Zhen Feng, Haiyan Wang, Shuling Liu, Yanyan Liu, Hucheng Zhang, Jianji Wang, Baojun Li.  (2026)  N-doped CoFe alloy coupled to hierarchical carbon as 3D catalysts for synergistic reversible oxygen electrocatalysis in Zn-air batteries.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2026.173982]
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.