16:0-16:0-d31 PC CAS 56952-02-4
| CAS No. | 56952-02-4 |
| Molecular Formula | - |
| Molecular Weight | 679.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 16:0-16:0-d31 PC is closely related to deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
16:0-16:0-d31 PC (CAS 56952-02-4) is a high-purity analytical reference standard with the molecular formula C36H43D31NO6P and a molecular weight of 679.14 g/mol.
Owing to deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage, 16:0-16:0-d31 PC is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 679.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), 16:0-16:0-d31 PC 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 | C36H43D31NO6P |
| Molecular Weight | 679.14 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- Dapagliflozin Impurity 194 (CAS CATO-C4X-1138194)
- Ioversol impurity 32 (CAS CATO-C4X-209132)
- 2-(Tetrahydrofuran-2-yl)cyclopropanecarboxylic acid (CAS 1543947-36-9)
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- 2-(Aminomethyl)pyrimidine-5-carbaldehyde hydrochloride (CAS 1196145-63-7)
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- Ethyl 1-(2-chloroacetyl)piperidine-4-carboxylate (CAS 318280-71-6)
- (2E)-3-(4-Methoxynaphthalen-1-yl)-1-[(4-methylphenyl)sulfanyl]prop-2-en-1-one (CAS 882073-30-5)
- 8-Fluoro-5-methylquinoline-2-carbaldehyde (CAS 1420799-99-0)
- Indobufen Impurity 26 (CAS CATO-C4X-179226)
- tert-Butyl 3-bromo-1H-pyrazole-1-carboxylate (CAS 1448855-35-3)
- [D-Ser6]-Semaglutide (CAS CATO-C4X-2226287)
Why CATO?
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