3-Phenyl-[1,2,4]triazolo[4,3-b]pyridazin-8-amine CAS 6583-40-0
| CAS No. | 6583-40-0 |
| Molecular Formula | C15H12O3 |
| Molecular Weight | 240.25 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 3-Phenyl-[1,2,4]triazolo[4,3-b]pyridazin-8-amine.
3-Phenyl-[1,2,4]triazolo[4,3-b]pyridazin-8-amine (CAS 6583-40-0), molecular formula C15H12O3 and molecular weight 240.25 g/mol, is a CATO reference standard with documented purity and traceability.
3-Phenyl-[1,2,4]triazolo[4,3-b]pyridazin-8-amine (C15H12O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 3-Phenyl-[1,2,4]triazolo[4,3-b]pyridazin-8-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 | C15H12O3 |
| Molecular Weight | 240.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Phenyl Standards
- 4-([1,2,4]Triazolo[1,5-a]pyridin-7-yloxy)-3-methylaniline (CAS 937263-71-3)
- 5-Phenyl-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid (CAS 1018125-31-9)
- 4-([1,2,4]triazolo[4,3-a]pyrimidin-3-yl)benzoic acid (CAS 1018588-63-0)
- 6-Phenyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 1784237-82-6)
- 7-Phenyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 1970391-19-5)
- 3-([1,2,4]triazolo[3,4-a]phthalazin-3-yl)acrylic acid (CAS 793716-18-4)
- 4-(3H-[1,2,3]Triazolo[4,5-b]pyridin-3-yl)benzoic acid (CAS 67482-10-4)
- 4-methyl-[1,2,4]triazolo[4,3-a]quinoxaline-1-carboxylic acid (CAS 1281706-69-1)
Recommended Standards
- 3-Methylanthracene-1,8,9-triol (CAS 491-59-8)
- 4-(2,5-Dimethoxy-phenyl)-4-hydroxy-butyric acid (CAS 878725-21-4)
- 3-methyl-6-(trifluoromethyl)imidazo[2,1-b][1,3]thiazole-5-carbaldehyde (CAS 891670-10-3)
- 4-(2-Acetylphenyl)benzoic acid (CAS 893737-17-2)
- 2-Ethynyl-4-(trifluoromethyl)pyridine (CAS 512197-90-9)
- [2-(2,4-difluorophenyl)ethynyl]trimethylsilane (CAS 480438-92-4)
- 1-(bromomethyl)-4-(methylsulfonyl)benzene (CAS 53606-06-7)
- tert-Butyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6-azaspiro[3.4]octane-6-carboxylate (CAS 2304635-35-4)
- 4-chloro-2-methyl-5-nitroaniline (CAS 34648-99-2)
- cis-4-(Boc-amino)cyclohexanecarboxylic acid (CAS 53292-90-3)
- H-Cys(Bzl)-Gly-OH (CAS 7669-84-3)
- 5-Bromo-N-(pyridin-4-yl)thiophene-2-carboxamide (CAS 911466-87-0)
- Tirofiban Impurity 18 (CAS 2250244-26-7)
- Semaglutide impurity 68 (CAS CATO-C4X-222668)
Why CATO?
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