38765-83-2 Butanoic acid-1-13C Butyric acid-1-13C CAS 38765-83-2
| CAS No. | 38765-83-2 |
| Molecular Formula | C3[13C]H8O2 |
| Molecular Weight | 89.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 38765-83-2 Butanoic acid-1-13C Butyric acid-1-13C (CAS 38765-83-2), a certified reference material (molecular formula C3[13C]H8O2, MW 89.10 g/mol) for analytical method development and quality control.
38765-83-2 Butanoic acid-1-13C Butyric acid-1-13C (C3[13C]H8O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 38765-83-2 Butanoic acid-1-13C Butyric acid-1-13C meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C3[13C]H8O2 |
| Molecular Weight | 89.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1968 |
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Recommended Standards
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- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
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