3-([1,2,4]Triazolo[3,4-b][1,3,4]thiadiazol-6-yl)aniline CAS 872495-89-1
| CAS No. | 872495-89-1 |
| Molecular Formula | C9H7N5S |
| Molecular Weight | 217.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-([1,2,4]Triazolo[3,4-b][1,3,4]thiadiazol-6-yl)aniline (CAS 872495-89-1), a certified reference material (molecular formula C9H7N5S, MW 217.25 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 3-([1,2,4]Triazolo[3,4-b][1,3,4]thiadiazol-6-yl)aniline is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 217.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C9H7N5S |
| Molecular Weight | 217.25 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Triazolo Standards
- 2-([1,2,4]Triazolo[3,4-b][1,3,4]thiadiazol-6-yl)aniline (CAS 936074-87-2)
- 3-Phenyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-amine (CAS 3176-53-2)
- (4-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-ylphenyl)amine 4-[1,2,4]Triazolo[3,4-b][1,3,4]thiadiazol-6-yl-phenylamine 4-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-ylaniline 797767-52-3 benzenamine, 4-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl- (CAS 797767-52-3)
- 4-{6-methyl-[1,2,4]triazolo[4,3-b]pyridazin-3-yl}piperidine (CAS 1249085-98-0)
- 4-{3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}piperidine (CAS 1369140-63-5)
- [1,2,4]Triazolo[4,3-a]pyrimidin-6-yl(pyrrolidin-1-yl)methanone (CAS 1779132-22-7)
- 2-{[1,2,4]triazolo[4,3-a]pyridin-3-ylsulfanyl}acetic acid (CAS 66234-67-1)
- [1,2,4]Triazolo[1,5-a]pyridine-7-sulfonyl chloride (CAS 1431877-58-5)
Recommended Standards
- 2-Amino-1,3,5-triazino[1,2-a]benzimidazole-4(3H)-thione (CAS 78650-21-2)
- 3-(Benzo[d]thiazol-2-yl)-1H-pyrazol-5(4H)-one (CAS 64323-61-1)
- 2-{[4-(furan-2-yl)pyrimidin-2-yl]sulfanyl}acetonitrile (CAS 692287-29-9)
- 3-Amino-4H-benzo[4,5]thiazolo[3,2-a]pyrimidin-4-one (CAS 216976-08-8)
- 2,2',7,7'-Tetraamino-9,9'-spirobifluorene (CAS 376356-61-5)
- Hydrochlorothiazide Impurity 24 (CAS 1025-75-8)
- 5-(Trifluoromethyl)pyridine-2,3-diamine (CAS 107867-51-6)
- 2-Oxaspiro[3.3]heptan-6-ylmethanol (CAS 1363380-95-3)
- 6-Iodo-2-methoxypyridin-3-ol (CAS 1310949-56-4)
- 5,7-Dimethylpyrazolo[1,5-a]pyrimidine-3-sulfonyl chloride (CAS 61552-52-1)
- Methyl (R)-3-amino-3-(2-chlorophenyl)propanoate (CAS 1228547-80-5)
- Dolutegravir Impurity 9 (CAS 1863916-87-3)
- (R)-Epichlorohydrin (CAS 51594-55-9)
- Serpent Peptide 2AcOH (CAS 823202-99-9(free base))
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com