N-(5-Ethyl-1,3,4-thiadiazol-2-yl)cyclobutanecarboxamide CAS 377063-20-2
| CAS No. | 377063-20-2 |
| Molecular Formula | C9H13N3OS |
| Molecular Weight | 211.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(5-Ethyl-1,3,4-thiadiazol-2-yl)cyclobutanecarboxamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies N-(5-Ethyl-1,3,4-thiadiazol-2-yl)cyclobutanecarboxamide (CAS 377063-20-2), a certified reference material (molecular formula C9H13N3OS, MW 211.28 g/mol) for analytical method development and quality control.
Structurally, N-(5-Ethyl-1,3,4-thiadiazol-2-yl)cyclobutanecarboxamide (C9H13N3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 211.28 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), N-(5-Ethyl-1,3,4-thiadiazol-2-yl)cyclobutanecarboxamide 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 | C9H13N3OS |
| Molecular Weight | 211.28 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-(5-(Pyrrolidin-1-yl)thiazol-2-yl)acetamide (CAS 828920-96-3)
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- N1-(3-(Dimethylamino)propyl)-2-fluorobenzene-1,4-diamine (CAS 941318-39-4)
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- 3α,6 β,7 β,12 β-Tetrahydroxy-5 β-cholanoic Acid (CAS 140852-41-1)
- Exenatide (CAS 141758-74-9（free base）)
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