5,6,7-Trimethyl-6H-pyrrolo[3,4-d]pyridazine CAS 30476-58-5
| CAS No. | 30476-58-5 |
| Molecular Formula | C9H11N3 |
| Molecular Weight | 161.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
5,6,7-Trimethyl-6H-pyrrolo[3,4-d]pyridazine (CAS 30476-58-5) is a high-purity analytical reference standard with the molecular formula C9H11N3 and a molecular weight of 161.20 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 5,6,7-Trimethyl-6H-pyrrolo[3,4-d]pyridazine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 161.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 5,6,7-Trimethyl-6H-pyrrolo[3,4-d]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 | C9H11N3 |
| Molecular Weight | 161.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 3 |
Related Trimethyl Standards
- 2, 5, 7- Trimethyl-3H- imidazo[4, 5- b] pyridine (CAS 158229-19-7)
- 1,4,6-Trimethyl-1H-imidazo[4,5-c]pyridine (CAS 193690-79-8)
- 1,2,4-Trimethyl-1H-imidazo[4,5-c]pyridine (CAS 64369-07-9)
- 2,3,4-Trimethyl-3H-imidazo[4,5-c]pyridine (CAS 64369-08-0)
- 3,4,6-Trimethyl-1H-pyrazolo[4,3-c]pyridine (CAS 53946-84-2)
- 3,5,7-Trimethyl-[1,2,4]triazolo[4,3-a]pyridine (CAS 4919-15-7)
- 1,2,2-Trimethyl-3-phenylaziridine (CAS 1534355-06-0)
- 2,3,3-trimethyl-2,3-dihydro-1H-indole (CAS 18781-58-3)
Recommended Standards
- 5,6,7,8-Tetrahydro-9H-cyclohepta[b]pyridin-9-one (CAS 41043-13-4)
- 5,6-Dimethyl-1H-benzo[d]imidazol-1-amine (CAS 78288-57-0)
- 5-(Bicyclo[2.2.1]hept-5-en-2-yl)isoxazole (CAS 56342-59-7)
- 5,7-Dimethylindolin-2-one (CAS 729598-50-9)
- 2-(Benzo[d]thiazol-2-yl)-N,N-diethylnicotinamide (CAS 873856-45-2)
- 2-((2-Pentyl-3,4-dihydro-2H-pyrrol-5-yl)thio)ethanol (CAS 61309-26-0)
- 2-Bromo-N,N-dibutylacetamide (CAS 40124-27-4)
- 2-(1-methylimidazol-4-yl)acetonitrile (CAS 41065-00-3)
- H-Lys-Pro-OH (CAS 52766-27-5)
- 1-(Difluoromethoxy)-2-ethynylbenzene (CAS 1342158-87-5)
- Pimecrolimus Impurity 19 (CAS CATO-C4X-173119)
- 2-(2-Chloro-4-nitrobenzamido)benzoic acid (CAS 416887-58-6)
- tert-butyl N-{[(2S,4S)-4-fluoropyrrolidin-2-yl]methyl}-N-methylcarbamate (CAS 1820575-58-3)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com