3-Methyl-[1,2,4]triazolo[5,1-c][1,2,4]triazine-4(1H)-thione CAS 62170-09-6
| CAS No. | 62170-09-6 |
| Molecular Formula | C5H5N5S |
| Molecular Weight | 167.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-Methyl-[1,2,4]triazolo[5,1-c][1,2,4]triazine-4(1H)-thione 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.
3-Methyl-[1,2,4]triazolo[5,1-c][1,2,4]triazine-4(1H)-thione (CAS 62170-09-6), molecular formula C5H5N5S and molecular weight 167.19 g/mol, is a CATO reference standard with documented purity and traceability.
3-Methyl-[1,2,4]triazolo[5,1-c][1,2,4]triazine-4(1H)-thione (C5H5N5S) 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.
Physical & Chemical Properties
| Molecular Formula | C5H5N5S |
| Molecular Weight | 167.19 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) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 6-Methyl-[1,2,4]triazolo[1,5-a][1,3,5]triazine-7(6H)-thione (CAS 35101-92-9)
- 1,2,4-Triazolo[4,3-a]pyridine-8-carboxylic acid, 5,6,7,8-tetrahydro- (CAS 1368179-02-5)
- 7-Methyl-[1,2,4]triazolo[1,5-a]pyrimidine-2(1H)-thione (CAS 100114-29-2)
- 5-Methyl-[1,2,4]triazolo[1,5-a]pyrimidine-7-thiol (CAS 34270-41-2)
- 6-Methyl-[1,2,4]triazolo[4,3-b]pyridazine-3-thiol (CAS 89418-40-6)
- 3-Methyl-[1,2,4]triazolo[4,3-a]pyridine-7-thiol (CAS 762272-56-0)
- 5-Methyl-[1,2,4]triazolo[4,3-a]pyridine-3(2H)-thione (CAS 4926-22-1)
- 6-Methyl-[1,2,4]triazolo[4,3-a]pyridine-3(2H)-thione (CAS 5006-55-3)
Recommended Standards
- 3-Amino-3,4-dihydrothieno[3,2-d]pyrimidin-4-one (CAS 648859-53-4)
- 3-Methyl-3h-[1,2,3]triazolo[4,5-d]pyrimidine-7-thiol (CAS 21323-73-9)
- 3-(Furan-2-yl)-1h-1,2,4-triazole-5-thiol (CAS 35771-65-4)
- 3-Methylisothiazolo[5,4-d]pyrimidin-4(5h)-one (CAS 58648-95-6)
- N-(3-cyanothiophen-2-yl)-4-fluorobenzenesulfonamide (CAS 338777-49-4)
- Methyl 5-methyl-3-(2,2,2-trifluoroacetamido)thiophene-2-carboxylate (CAS 1352723-61-5)
- 2-((1-Bromonaphthalen-2-yl)oxy)acetonitrile (CAS 188751-61-3)
- 6-Methoxy-3-methyl-3,4-dihydronaphthalen-1(2H)-one (CAS 5563-21-3)
- 1-(3,5-Dichloro-thiophen-2-yl)-ethanone (CAS 89281-26-5)
- 3-[3-(diethylamino)propyl]-2-mercaptoquinazolin-4(3H)-one (CAS 422526-36-1)
- (6-Amino-5-bromo-2-(difluoromethyl)pyridin-3-yl)methanol (CAS 1804720-39-5)
- Methoxamine Impurity 5 (CAS 90253-98-8)
- N,N-diallyl-5-bromopyridin-2-amine (CAS 309977-78-4)
- Insulin Degludec Impurity 2 (CAS CATO-C4X-21572)
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