Ethyl 1,3,5-trimethyl-4-oxo-4,5-dihydro-1H-pyrrolo[2,3-d]pyridazine-2-carboxylate CAS 150582-32-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 150582-32-4 |
| Molecular Formula | C12H15N3O3 |
| Molecular Weight | 249.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 1,3,5-trimethyl-4-oxo-4,5-dihydro-1H-pyrrolo[2,3-d]pyridazine-2-carboxylate (CAS 150582-32-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H15N3O3. Molecular weight: 249.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H15N3O3 |
| Molecular Weight | 249.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
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- 3-{1,3,4-trimethyl-6-oxo-1h,6h,7h-pyrazolo[3,4-b]pyridin-5-yl}propanoic acid (CAS 1049605-66-4)
- 5-Methyl-4-[(3,4,5-trimethyl-1H-pyrazol-1-yl)-methyl]isoxazole-3-carboxylic acid (CAS 1171201-11-8)
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Recommended Standards
- 1H,1H-[2,5]Bibenzoimidazolyl-5-ylamine (CAS 1500461-32-4)
- tert-butyl 2-(6-amino-9H-purin-9-yl)acetate (CAS 152774-16-8)
- 8-(Isoxazole-5-carbonyl)-2,8-diazaspiro[4.5]decan-3-one (CAS 1482941-33-2)
- 2-(3-Fluorobenzoyl)propanedinitrile (CAS 1463506-79-7)
- 6-Chloro-2-methyl-4-(trifluoromethyl)-2h-pyrazolo[3,4-b]pyridine (CAS 1018165-10-0)
- 1-Methyl-1,7-diazaspiro[4.4]Nonan-2-one hydrochloride (CAS 2254498-75-2)
- (4-methyl-2-oxabicyclo[2.1.1]hexan-1-yl)methanol (CAS 2168105-37-9)
- 9-Chloro-9-phenyl-9H-9-silafluorene (CAS 18766-52-4)
- Cholic Acid Impurity 29 (CAS 2024612-46-0)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
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