tert-Butyl 5-amino-1,3,4-thiadiazole-2-carboxylate CAS 1026166-32-4
| CAS No. | 1026166-32-4 |
| Molecular Formula | C7H11N3O2S |
| Molecular Weight | 201.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of tert-Butyl 5-amino-1,3,4-thiadiazole-2-carboxylate is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies tert-Butyl 5-amino-1,3,4-thiadiazole-2-carboxylate (CAS 1026166-32-4), a certified reference material (molecular formula C7H11N3O2S, MW 201.25 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H11N3O2S, tert-Butyl 5-amino-1,3,4-thiadiazole-2-carboxylate contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 201.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures tert-Butyl 5-amino-1,3,4-thiadiazole-2-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H11N3O2S |
| Molecular Weight | 201.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- Methyl 4-amino-2-(ethylamino)thiazole-5-carboxylate (CAS 1020046-38-1)
- Thiazolo[5,4-c]isoquinolin-2-amine (CAS 10296-35-2)
- 2-Amino-N-(2-methoxyethyl)-1,3-thiazole-4-carboxamide (CAS 1019108-39-4)
- [1,3]thiazolo[4,5-c]isoquinolin-2-amine (CAS 10321-31-0)
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