Ethyl Acetoacetate-13C4 CAS 84508-55-4
| CAS No. | 84508-55-4 |
| Molecular Formula | C2[13C]4H10O3 |
| Molecular Weight | 134.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl Acetoacetate-13C4 (CAS 84508-55-4), molecular formula C2[13C]4H10O3 and molecular weight 134.11 g/mol, is a CATO reference standard with documented purity and traceability.
Ethyl Acetoacetate-13C4 (C2[13C]4H10O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Ethyl Acetoacetate-13C4 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 | C2[13C]4H10O3 |
| Molecular Weight | 134.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1981 |
Related Ethyl Standards
- Ethyl Acetoacetate-2,2,4,4,4-d5 (CAS 55514-60-8（unlabeled）)
- 77504-73-5 Ethyl acetoacetate-1,3-13C2 DTXSID00480000 (CAS 77504-73-5)
- 77504-74-6 Ethyl acetoacetate-2,4-13C2 DTXSID60480001 (CAS 77504-74-6)
- 89186-80-1 Ethyl acetoacetate-3,4-13C2 DTXSID20480002 (CAS 89186-80-1)
- Ethyl acetoacetate-1-<SUP>13</SUP>C (CAS 100548-43-4)
- Ethyl acetoacetate-4-<SUP>13</SUP>C (CAS 100548-44-5)
- 61973-42-0 Ethyl acetoacetate-3-13C DTXSID80480003 (CAS 61973-42-0)
- Ethyl Acetoacetate (CAS 141-97-9)
Recommended Standards
- trans-1-fluoro-3-hydroxy-cyclobutanecarboxylic acid (CAS 2231666-16-1)
- (1R,3R,5S)-rel-6,6-difluorobicyclo[3.1.0]hexan-3-ol (CAS 1099656-48-0)
- Methyl 4-fluoro-3-oxobutanoate (CAS 95399-93-2)
- 2,2-Difluoro-7-oxabicyclo[4.1.0]heptane (CAS 1109284-38-9)
- 4-Amino-6-methylpicolinaldehyde (CAS 1289131-06-1)
- 1-Chloro-4-methylisoquinoline-3-carbonyl chloride (CAS 89928-57-4)
- 5-Octyl-α-ketoglutarate (CAS 1616344-00-3)
- 2-Chloro-6-(4-fluorophenyl)-4-phenylnicotinonitrile (CAS 1205028-27-8)
- 5-Methyl-1-(propan-2-yl)-1h-pyrazole-4-carbaldehyde (CAS 1006495-89-1)
- 4-Methoxy-2-(pyridin-4-yl)thiazole-5-carboxylic acid (CAS 1612887-08-7)
- 7-Methyl-2-oxoindoline-5-boronic Acid Pinacol Ester (CAS 2036075-04-2)
- 4-Chloro-1-[chloro(difluoro)-methoxy]-2-fluoro-benzene (CAS 1404193-59-4)
- Ethyl 5-(bromomethyl)-3-pyridinecarboxylate (CAS 156691-99-5)
- Pancreatic Polypeptide (31-36) Free Acid, human (CAS 192432-73-8)
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