1,2,3,4-Thiatriazol-5-amine CAS 6630-99-5
| CAS No. | 6630-99-5 |
| Molecular Formula | CH2N4S |
| Molecular Weight | 102.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,2,3,4-Thiatriazol-5-amine is closely related to sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1,2,3,4-Thiatriazol-5-amine (CAS 6630-99-5), molecular formula CH2N4S and molecular weight 102.12 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1,2,3,4-Thiatriazol-5-amine (CH2N4S) contains sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 102.12 g/mol, it falls into the low-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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | CH2N4S |
| Molecular Weight | 102.12 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.) | 1958 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Thiatriazol Standards
- 4-(1,2,3,4-Thiatriazol-5-ylamino)phenol (CAS 23567-67-1)
- 4-((1,2,3,4-Thiatriazol-5-yl)amino)phenol hydrate (CAS 256348-45-5)
- Sodium 3-([1,2,3,4]thiatriazol-5-ylamino)-benzenesulfonate (CAS 2305079-77-8)
- 2-((1,2,3,4-Thiatriazol-5-yl)amino)ethyl butyrate (CAS 65383-32-6)
- Ethyl 4-((1,2,3,4-thiatriazol-5-yl)amino)benzoate (CAS 94237-79-3)
- 3-((1,2,3,4-Thiatriazol-5-yl)amino)benzenesulfonamide (CAS 91772-19-9)
Recommended Standards
- 2H-Tetrazole-5-thiol (CAS 18686-81-2)
- 1,2,5-Thiadiazol-3-ol (CAS 5728-07-4)
- 3-fluorobicyclo[1.1.1]pentan-1-ol (CAS 585532-13-4)
- 1,3,4-Thiadiazol-2-ol (CAS 84352-66-9)
- N-(tert-butyl)-3-phenylprop-2-yn-1-amine (CAS 73402-80-9)
- 4-Chloro-7-ethoxy-6-nitroquinazoline (CAS 936954-10-8)
- 2-(Difluoromethyl)-3-methyl-5-nitropyridine-4-acetonitrile (CAS 1806961-71-6)
- 4-Ethyl-5-(5-isopropylthiophen-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 438230-75-2)
- (2-Methylcyclopentyl)methanesulfonamide (CAS 1695877-80-5)
- 2-[cis-3-(Boc-amino)cyclobutyl]acetic Acid (CAS 1434141-68-0)
- (3-Cyclopropyl-5-(thiazol-5-yl)phenyl)boronic acid (CAS 2225171-65-1)
- N-(3-Chloro-2-methylphenyl)-2-fluorobenzamide (CAS 349128-44-5)
- 3-(3,4-Dichlorobenzyl)pyrrolidin-3-ol (CAS 1490817-37-2)
- [D-Glu]3-Semaglutide (CAS CATO-C4X-2226253)
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