Diethyl(methyl)sulfanium cyanoiminomethylideneazanide CAS 869276-89-1
| CAS No. | 869276-89-1 |
| Molecular Formula | C5H13S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Diethyl(methyl)sulfanium cyanoiminomethylideneazanide (CAS 869276-89-1) is a high-purity analytical reference standard with the molecular formula C5H13SC2N3 and a molecular weight of 171.26 g/mol.
Structurally, Diethyl(methyl)sulfanium cyanoiminomethylideneazanide (C5H13SC2N3) contains a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 171.26 g/mol, it falls into the medium-molecular-weight range. 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).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C5H13S C2N3 |
| Molecular Weight | 171.26 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- tert-Butyl (4-aminotetrahydrofuran-3-yl)carbamate (CAS 1330763-30-8)
- tert-Butyl 4-pentanoylpiperidine-1-carboxylate (CAS 1198286-46-2)
- Pancreatic Polypeptide (1-17)-(Ala31,Aib32)-Neuropeptide Y (18-36) (human) trifluoroacetate salt (CAS 313988-70-4)
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