1,5-Dimethyl-3H-pyridazino[4,5-b]indol-4(5H)-one CAS 73918-70-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73918-70-4 |
| Molecular Formula | C12H11N3O |
| Molecular Weight | 213.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,5-Dimethyl-3H-pyridazino[4,5-b]indol-4(5H)-one (CAS 73918-70-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H11N3O. Molecular weight: 213.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H11N3O |
| Molecular Weight | 213.24 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 3 |
Related Dimethyl Standards
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- 3,5-Dimethyl-4-(1H-pyrrolo[3,2-b]pyridin-6-yl)isoxazole (CAS 1627925-75-0)
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Recommended Standards
- 1,8-Dimethylimidazo[1,2-a]quinoxalin-4(5H)-one (CAS 445430-61-5)
- 1-(Quinolin-3-yl)pyrazolidin-3-one (CAS 88164-55-0)
- 1-Amino-3-ethoxyisoquinoline-4-carbonitrile (CAS 74745-54-3)
- (E)-1-(1,4-dioxa-8-azaspiro[4.5]dec-8-yl)-4,4,5,5,5-pentafluoro-1-penten-3-one (CAS 866144-13-0)
- N-(3-chloro-4-methylphenyl)-2-(4-(2,4-dimethylphenyl)piperazin-1-yl)acetamide (CAS 477333-96-3)
- (-)-N-Methylphysostigmine (CAS 103877-07-2)
- 6-Iodo-7-methoxyisoquinoline (CAS 244257-63-4)
- Ethyl 2,3-dichloroquinoxaline-5-carboxylate (CAS 1671080-81-1)
- (S)-7-bromo-1,2,3,4-tetrahydrocyclopenta[b]indol-2-amine (CAS 1307213-08-6)
- [D-His1]-Semaglutide (CAS CATO-C4X-2226127)
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