Cobalt Gluconate CAS 71957-08-9
| CAS No. | 71957-08-9 |
| Molecular Formula | C12H22CoO14 |
| Molecular Weight | 449.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Cobalt Gluconate (CAS 71957-08-9), a certified reference material (molecular formula C12H22CoO14, MW 449.23 g/mol) for analytical method development and quality control.
The molecular framework of Cobalt Gluconate (C12H22CoO14) is characterized by a carbohydrate-derived structure. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
CATO manufactures Cobalt Gluconate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H22CoO14 |
| Molecular Weight | 449.23 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1977 |
Related Cobalt Standards
- Cobalt, [[2,2′-[(methylimino-κN)bis[3,1-propanediyl(nitrilo-κN)methylidyne]]bis[phenolato-κO]](2-)]-, (TB-5-22)- (CAS 15391-24-9)
- Cobalt, [[2,2'-[1,2-ethanediylbis[(nitrilo-κN)methylidyne]]bis[6-methoxyphenolato-κO]](2-)] (CAS 41619-71-0)
- Cobalt(II) phosphate (CAS 13455-36-2)
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- 3317-67-7 Cobalt phthalocyanine Cobalt, (phthalocyaninato(2-))- (8CI) Cobalt, (29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32)-, (SP-4-1)- (9CI) Cobalt, (29H,31H-phthalocyaninato(2-)-kappaN29,kappaN30,kappaN31,kappaN32)-, (SP-4-1)- (29H,31H-Phthalocyaninato-N29,N30,N31,N32)cobalt Cobalt phthalocyanin Cobalt(2+) phthalocyanine Cobalt(II) phthalocyanine Cobaltous phthalocyanine EINECS 222-012-7 NSC 187643 Phthalocyaninato(2-) cobalt (Phthalocyaninato(2-))cobalt Phthalocyaninatocobalt(II) (CAS 3317-67-7)
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com