(5-Isopropyl-1,3,4-thiadiazol-2-yl)methanamine CAS 1126637-96-4
| CAS No. | 1126637-96-4 |
| Molecular Formula | C6H11N3S |
| Molecular Weight | 157.24 g/mol |
| 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.
(5-Isopropyl-1,3,4-thiadiazol-2-yl)methanamine (CAS 1126637-96-4) is a high-purity analytical reference standard with the molecular formula C6H11N3S and a molecular weight of 157.24 g/mol.
The molecular framework of (5-Isopropyl-1,3,4-thiadiazol-2-yl)methanamine (C6H11N3S) is characterized by a nitrile group, sulfur-containing functionality. 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. 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).
As a certified reference material (CRM), (5-Isopropyl-1,3,4-thiadiazol-2-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 | C6H11N3S |
| Molecular Weight | 157.24 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.) | 1989 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Isopropyl Standards
- (4-Isopropyl-1,2,3-thiadiazol-5-yl)methanamine (CAS 1048922-63-9)
- 1-Isopropyl-3-(methylthio)-1H-1,2,4-triazole (CAS 112390-30-4)
- 5-Isopropyl-4,5-dihydro-1,2,4-triazine-3(2H)-thione (CAS 118768-94-8)
- (1-Isopropyl-1h-1,2,4-triazol-5-yl)methanethiol (CAS 1462340-88-0)
- 5-Methyl-4-isopropyl-4H-1,2,4-triazole-3-thiol (CAS 151519-23-2)
- N-isopropyl-3-methyl-1,2,4-thiadiazol-5-amine (CAS 17467-16-2)
- 5-Isopropyl-N-methyl-1,3,4-thiadiazol-2-amine (CAS 54759-66-9)
- 5-(Isopropyl(methyl)amino)pentan-2-one (CAS 1157479-44-1)
Recommended Standards
- 3-(2-Methylpropyl)-1,2,4-thiadiazol-5-amine (CAS 1153977-87-7)
- N1-(Thiazol-4-ylmethyl)ethane-1,2-diamine (CAS 105954-28-7)
- 4-[(dimethylamino)methyl]-1,3-thiazol-2-amine (CAS 116252-53-0)
- (1-Methyl-2-(methylthio)-1H-imidazol-5-yl)methanamine (CAS 1177350-25-2)
- 29-Azido-3,6,9,12,15,18,21,24,27-nonaoxanonacosane-1-thiol (CAS 2148986-07-4)
- 2,3,6,7,12,13,16,17-Octahydro-9-[4-[[(2-mercaptoethyl)amino]sulfonyl]-2-sulfophenyl]-1H,5H,11H,15H-xantheno[2,3,4-ij:5,6,7-i'j′]diquinolizin-18-ium inner salt (CAS 1258221-19-0)
- 2,11-Dibromobenzo[c]phenanthrene (CAS 1236211-18-9)
- Ethyl1-amino-2-ethyl-cyclopropanecarboxylate;hydrochloride (CAS 1255099-55-8)
- 1-(2-Bromo-4-fluorophenyl)cyclobutanamine (CAS 1314673-53-4)
- (Z)-1,4-Diisopropoxy-1,4-dioxo-3-(pyridin-1-ium-1-yl)but-2-ene-2-thiolate (CAS 2738672-38-1)
- 7-Chloro-2-(3,4-dimethylphenyl)imidazo[1,2-a]pyridine (CAS 475992-33-7)
- tert-Butyl ((3R,4R)-1-benzyl-3-hydroxypiperidin-4-yl)carbamate (CAS 907544-22-3)
- N-(4-Fluorobenzyl)-3-methylbenzamide (CAS 544420-65-7)
- Peptide Impurity 34 (CAS 21282-09-7)
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