2-(Methylthio)-[1,2,4]triazolo[1,5-a][1,3,5]triazin-7-amine CAS 1011408-19-7
| CAS No. | 1011408-19-7 |
| Molecular Formula | C5H6N6S |
| Molecular Weight | 182.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(Methylthio)-[1,2,4]triazolo[1,5-a][1,3,5]triazin-7-amine.
2-(Methylthio)-[1,2,4]triazolo[1,5-a][1,3,5]triazin-7-amine (CAS 1011408-19-7), molecular formula C5H6N6S and molecular weight 182.21 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(Methylthio)-[1,2,4]triazolo[1,5-a][1,3,5]triazin-7-amine (C5H6N6S) 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).
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 2-(Methylthio)-[1,2,4]triazolo[1,5-a][1,3,5]triazin-7-amine 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 | C5H6N6S |
| Molecular Weight | 182.21 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.) | 1988 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Methylthio Standards
- 5-(Methylthio)-2H-[1,2,3]triazolo[4,5-d]pyrimidin-7-amine (CAS 93886-72-7)
- 4-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidin-6-ol (CAS 100047-41-4)
- 2-(Methylthio)-9H-purin-6-ol (CAS 5446-89-9)
- 2-(Methylthio)Pyrazolo[1,5-A][1,3,5]Triazin-4(3H)-One (CAS 54346-18-8)
- 3-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 90914-36-6)
- 7-(Methylthio)-5,6-dihydro-4H-imidazo[4,5-d]pyridazin-4-one (CAS 3438-77-5)
- 2-Methyl-3-(methylthio)benzoic acid (CAS 1149384-42-8)
- 2-Methyl-4-(methylthio)benzoic acid (CAS 118939-08-5)
Recommended Standards
- 4-amino-5-(1H-pyrazol-5-yl)-4H-1,2,4-triazole-3-thiol (CAS 1007468-56-5)
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- N-(2-Acetamido)-2-aminoethanesulfonic Acid (CAS 7365-82-4)
- (Cyclobutyldifluoromethyl)benzene (CAS 1204295-80-6)
- 3,5-Dichloro-4-(1,1,2,2-tetrafluoroethoxy)phenyl isocyanate (CAS 104147-33-3)
- 3-Aminoisoxazole-4-carboxylic acid (CAS 1378751-65-5)
- 2-Chloro-n'-(diphenylmethylidene)acetohydrazide (CAS 29043-58-1)
- Methyl 3-((piperidin-3-ylmethyl)thio)propanoate (CAS 1250251-28-5)
- 5-Aminopyridine-3-sulfonic acid (CAS 62009-35-2)
- (R)-2-((1-(tert-Butoxycarbonyl)piperidin-3-yl)(methyl)amino)acetic acid (CAS 1354016-89-9)
- rec IGF-I (human) (CAS 67763-96-6)
- 1-(2-Bromoethyl)-2-methylbenzene (CAS 16793-90-1)
- (9H-Fluoren-9-yl)methyl (2-hydroxyethyl)(methyl)carbamate (CAS 147687-15-8)
- Tirzepatide Impurity 22 X TFA Salt (CAS CATO-C4X-324022)
Why CATO?
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