4-(2,3-Dihydro-1H-inden-5-yl)-N-[(furan-2-yl)methyl]phthalazin-1-amine CAS 866133-81-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866133-81-5 |
| Molecular Formula | C22H19N3O |
| Molecular Weight | 341.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2,3-Dihydro-1H-inden-5-yl)-N-[(furan-2-yl)methyl]phthalazin-1-amine (CAS 866133-81-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H19N3O. Molecular weight: 341.41 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H19N3O |
| Molecular Weight | 341.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Dihydro Standards
- n-(2,3-Dihydro-1h-inden-1-yl)-2-(2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)acetamide (CAS 923157-35-1)
- n-(2,3-Dihydro-1h-inden-5-yl)-2-(2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)acetamide (CAS 791086-46-9)
- 6-Butyl-3,4-dihydro-8H-spiro[cyclohexane-1,2-pyrano[3,2-g]chromen]-8-one oxime (CAS 1014409-66-5)
- 1-(3,4-Dihydro-2h-1,5-benzodioxepine-7-sulfonyl)piperidine-4-carboxylic acid (CAS 790272-16-1)
- 2-(5-Oxo-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidin-3-yl)-N-(2,3,4-trifluorophenyl)acetamide (CAS 946341-95-3)
- 5-[(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)methyl]-2-thiophenesulfonyl chloride (CAS 332361-07-6)
- 4-((2,3-Dihydro-2-methyl-6-nitro-3-oxobenzo[b][1,4]oxazin-4-yl)methyl)benzoic Acid (CAS 1082303-12-5)
- trans-Dihydro Lisuride (CAS 37686-84-3)
Recommended Standards
- 4-((4-Amino-6-(cyclohexylmethoxy)pyrimidin-2-yl)amino)benzamide (CAS 610755-01-6)
- 4-(3,8-Diazabicyclo[3.2.1]octan-3-yl)-6-(2-(methoxymethoxy)phenyl)pyridazin-3-amine (CAS 2378054-72-7)
- 4-((4-(Dimethylamino)benzylidene)amino)-3-(4-fluorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 585559-97-3)
- 3-(Pyridin-4-yl)benzaldehyde Hydrochloride (CAS 1352442-98-8)
- 5-(3-Chlorobenzo[b]thiophen-2-yl)-4-phenyl-4h-1,2,4-triazole-3-thiol (CAS 140181-77-7)
- N-tert-Butoxycarbonyl 3,5-Diiodotyramine (CAS 788824-51-1)
- 3-(1-(3-Fluorobenzyl)-5,6-dimethyl-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one (CAS 860787-72-0)
- 3,5-Dichloro-4-iodotoluene (CAS 939990-12-2)
- 4-(Benzyloxy)-3-hydroxybutanenitrile (CAS 137618-52-1)
- Semaglutide impurity 66 (CAS CATO-C4X-222666)
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