(1,2,3-Thiadiazol-5-yl)methanamine CAS 933700-83-5
| CAS No. | 933700-83-5 |
| Molecular Formula | C3H5N3S |
| Molecular Weight | 115.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (1,2,3-Thiadiazol-5-yl)methanamine is closely related to a nitrile group, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(1,2,3-Thiadiazol-5-yl)methanamine (CAS 933700-83-5) is a high-purity analytical reference standard with the molecular formula C3H5N3S and a molecular weight of 115.16 g/mol.
(1,2,3-Thiadiazol-5-yl)methanamine (C3H5N3S) contains 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), (1,2,3-Thiadiazol-5-yl)methanamine 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 | C3H5N3S |
| Molecular Weight | 115.16 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 |
Related Thiadiazol Standards
- (1,2,5-Thiadiazol-3-yl)methanamine (CAS 134552-98-0)
- (1,2,4-Thiadiazol-5-yl)methanamine (CAS 1493016-53-7)
- 4-Methyl-1,2,3-thiadiazol-5-amine (CAS 6440-01-3)
- 5-Methyl-1,2,3-thiadiazol-4-amine (CAS 4100-31-6)
- (1,2,3-Thiadiazol-5-yl)methanol (CAS 120277-87-4)
- (1,3,4-Thiadiazol-2-yl)methanol (CAS 499771-03-8)
- 1,2,5-thiadiazol-3-ylmethanol (CAS 90507-33-8)
- Thiadiazol-4-ylmethanol (CAS 50868-99-0)
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