Terbutryn D5 (ethyl D5) CAS 1219804-47-3
| CAS No. | 1219804-47-3 |
| Molecular Formula | - |
| Molecular Weight | 246.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 246.39 g/mol gives Terbutryn D5 (ethyl D5) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Terbutryn D5 (ethyl D5) (CAS 1219804-47-3), a certified reference material (molecular formula C10H14D5N5S, MW 246.39 g/mol) for analytical method development and quality control.
Terbutryn D5 (ethyl D5) (C10H14D5N5S) contains deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), Terbutryn D5 (ethyl D5) 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 | C10H14D5N5S |
| Molecular Weight | 246.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Terbutryn Standards
Recommended Standards
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- 5-[(thien-2-ylmethyl)thio]-1,3,4-thiadiazole-2-thiol (CAS 852956-31-1)
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- N-(3-(3-(pyrrolidin-1-yl)prop-1-yn-1-yl)phenyl)acetamide (CAS 885950-23-2)
- 2-((Tert-butoxycarbonyl)amino)-5-methylthiophene-3-carboxylic acid (CAS 899897-41-7)
- Methyl 2-(4-aminooxepan-4-yl)acetate (CAS 1540363-83-4)
- Semaglutide Impurity 1(OtBu-Ste-D-γGlu(OtBu)-AEEA-AEEA-OH) (CAS CATO-C4X-22261)
Why CATO?
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