287389-46-2 Carbonic-13C acid, calcium salt (1:1) Calcium (13C)Carbonate 13C-labelled Calcium carbonate CAS 287389-46-2
| CAS No. | 287389-46-2 |
| Molecular Formula | [13C]O3 Ca |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 100.09 g/mol gives 287389-46-2 Carbonic-13C acid, calcium salt (1:1) Calcium (13C)Carbonate 13C-labelled Calcium carbonate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
287389-46-2 Carbonic-13C acid, calcium salt (1:1) Calcium (13C)Carbonate 13C-labelled Calcium carbonate (CAS 287389-46-2), molecular formula [13C]O3 Ca and molecular weight 100.09 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an organic framework, 287389-46-2 Carbonic-13C acid, calcium salt (1:1) Calcium (13C)Carbonate 13C-labelled Calcium carbonate is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 100.09 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 287389-46-2 Carbonic-13C acid, calcium salt (1:1) Calcium (13C)Carbonate 13C-labelled Calcium carbonate 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 | [13C]O3 Ca |
| Molecular Weight | 100.09 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) | 2.0 |
| CAS Registry Year (est.) | 2025 |
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Why CATO?
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