77504-73-5 Ethyl acetoacetate-1,3-13C2 DTXSID00480000 CAS 77504-73-5
| CAS No. | 77504-73-5 |
| Molecular Formula | C4[13C]2H10O3 |
| Molecular Weight | 132.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 77504-73-5 Ethyl acetoacetate-1,3-13C2 DTXSID00480000 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.
77504-73-5 Ethyl acetoacetate-1,3-13C2 DTXSID00480000 (CAS 77504-73-5), molecular formula C4[13C]2H10O3 and molecular weight 132.13 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C4[13C]2H10O3, 77504-73-5 Ethyl acetoacetate-1,3-13C2 DTXSID00480000 contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 132.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
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 | C4[13C]2H10O3 |
| Molecular Weight | 132.13 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.) | 1979 |
Related Ethyl Standards
- 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-13C4 (CAS 84508-55-4)
- Ethyl Acetoacetate (CAS 141-97-9)
- Ethyl Acetoacetate-2,2,4,4,4-d5 (CAS 55514-60-8（unlabeled）)
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- 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-1-methyl-N-(thiophen-2-ylmethyl)-1H-imidazole-5-carboxamide (CAS 339278-18-1)
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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
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