5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-b]pyridazine CAS 54760-48-4
| CAS No. | 54760-48-4 |
| Molecular Formula | C5H8N4 |
| Molecular Weight | 124.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-b]pyridazine (C5H8N4) contains a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 124.14 g/mol, it falls into the low-molecular-weight range. 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).
5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-b]pyridazine (CAS 54760-48-4), molecular formula C5H8N4 and molecular weight 124.14 g/mol, is a CATO reference standard with documented purity and traceability.
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 5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-b]pyridazine 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 | C5H8N4 |
| Molecular Weight | 124.14 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 4 |
Related Tetrahydro Standards
- 4,5,6,7-Tetrahydro-1,2,3-triazolo[1,5-a]pyrazine (CAS 123291-54-3)
- 4,5,6,7-Tetrahydro-2H-[1,2,3]triazolo[4,5-c]pyridine (CAS 933715-70-9)
- 5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-b]pyridazine (CAS 51519-58-5)
- 5,6,7,8-Tetrahydro-1,2,4-triazolo[1,5-a]pyrazine (CAS 233278-56-3)
- 5,6,7,8-Tetrahydro-1,2,4-triazolo[4,3-a]pyrazine (CAS 345311-09-3)
- (S)-Tetrahydro-1H-pyrrolizin-3(2H)-imine (CAS 179685-47-3)
- (±)-Tetrahydro-2-furoic-d7 Acid (CAS 1219798-42-1)
- 4,5,6,7-tetrahydro-1H-1,2,3-benzotriazole (CAS 6789-99-7)
Recommended Standards
- 5-(Aminomethyl)pyrimidin-2-amine (CAS 672324-80-0)
- 4-N-methylpyrimidine-4,6-diamine (CAS 66131-69-9)
- 5,6-Dihydro-4H-cyclopenta[c]isoxazol-3-amine (CAS 698975-77-8)
- 4-Methylpyrimidine-2,5-diamine (CAS 89181-77-1)
- 4-(Difluoromethyl)-2-iodo-6-(trifluoromethyl)nicotinaldehyde (CAS 1805071-03-7)
- Isoquinoline-4-carboxylic Acid (CAS 7159-36-6)
- 2-Cyano-N-(3-cyano-4,5,6,7,8,9-hexahydrocycloocta[b]thiophen-2-yl)acetamide (CAS 725222-03-7)
- (2-Fluoro-6-iodophenyl)(methyl)sulfane (CAS 1823026-33-0)
- Triethylamine 4-chloro-3-(4-(4-(dimethylamino)benzylidene)-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate (CAS 143193-48-0)
- 1-(4-Chloro-5-methylpyrimidin-2-yl)pyrrolidin-3-ol (CAS 1261232-23-8)
- N-(2-Benzylphenyl)-2-(4-oxoquinazolin-3(4H)-yl)acetamide (CAS 853318-99-7)
- 2-Bromo-4-(difluoromethoxy)-1-nitrobenzene (CAS 865886-83-5)
- 4-Amino-6-hydroxypyrimidine-2-thiol monohydrate 6-Amino-2,3-dihydro-2-thioxopyrimidin-4(1H)-one monohydrate 6-amino-2-sulfanylidene-1,3-dihydropyrimidin-4-one hydrate 65802-56-4 (CAS 65802-56-4)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
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