EDTA (zinc) CAS 12519-36-7
| CAS No. | 12519-36-7 |
| Molecular Formula | C10H12N2O8Zn |
| Molecular Weight | 353.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures EDTA (zinc) 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.
CATO supplies EDTA (zinc) (CAS 12519-36-7), a certified reference material (molecular formula C10H12N2O8Zn, MW 353.62 g/mol) for analytical method development and quality control.
The molecular framework of EDTA (zinc) (C10H12N2O8Zn) is characterized by a carbohydrate-derived structure, an amide group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H12N2O8Zn |
| Molecular Weight | 353.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 2 |
Related EDTA Standards
- Edta-triethylester (CAS 90359-20-9)
- Edta (CAS 60-00-4)
- EDTA,AM, 90% (CAS 162303-59-5)
- EDTA, 0.5 M, pH 8.0, molecular biology grade, DEPC treated (CAS 150-38-9)
- EDTA (dipotassium magnesium) (CAS 15708-48-2)
- EDTA-3K (CAS 17572-97-3)
- EDTA (disodium zinc tetrahydrate) (CAS 176736-49-5)
- EDTA Sodium trihydrate ferric salt (CAS 18154-32-0)
Recommended Standards
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- 3-Chloro-2-(3-fluorophenyl)pyridine (CAS 1214354-35-4)
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- Dnp-Arg-Pro-Leu-Ala-Leu-Trp-Arg-Ser-OH (CAS 172666-82-9)
- 3,5-Dimethoxy-4-methylbenzaldehyde (CAS 1011-27-4)
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- 2-Bromo-4-(diethoxymethyl)thiophene (CAS 59445-99-7)
- (1S,4S)-2,5-Diazabicyclo[2.2.1]heptane (CAS 132339-20-9)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
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