N,N-dimethyl-2-(5-thioxo-2,5-dihydro-1H-tetrazol-1-yl)acetamide CAS 61197-32-8
| CAS No. | 61197-32-8 |
| Molecular Formula | C5H9N5OS |
| Molecular Weight | 187.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N,N-dimethyl-2-(5-thioxo-2,5-dihydro-1H-tetrazol-1-yl)acetamide 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.
N,N-dimethyl-2-(5-thioxo-2,5-dihydro-1H-tetrazol-1-yl)acetamide (CAS 61197-32-8) is a high-purity analytical reference standard with the molecular formula C5H9N5OS and a molecular weight of 187.22 g/mol.
The molecular framework of N,N-dimethyl-2-(5-thioxo-2,5-dihydro-1H-tetrazol-1-yl)acetamide (C5H9N5OS) is characterized by an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C5H9N5OS |
| Molecular Weight | 187.22 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-(pyridin-2-ylmethyl)sulfamide (CAS 924307-96-0)
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- N-(6-Aminopyridin-3-yl)methanesulfonamide (CAS 710322-19-3)
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- 2-(5-(3,5-Dimethyl-1H-pyrazol-1-yl)-2H-tetrazol-2-yl)acetic acid (CAS 1232770-90-9)
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