9-(Indolin-1-yl)acridine CAS 139117-65-0
| CAS No. | 139117-65-0 |
| Molecular Formula | C21H16N2 |
| Molecular Weight | 296.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 9-(Indolin-1-yl)acridine 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.
CATO supplies 9-(Indolin-1-yl)acridine (CAS 139117-65-0), a certified reference material (molecular formula C21H16N2, MW 296.37 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 9-(Indolin-1-yl)acridine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 296.37 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C21H16N2 |
| Molecular Weight | 296.37 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.) | 1996 |
| Nitrogen Atoms | 2 |
Related Indolin Standards
- N-(2-(Indolin-1-yl)-2-(thiophen-2-yl)ethyl)propionamide (CAS 898459-22-8)
- 2-(Indolin-1-yl)-2-oxoethyl 3-methylthiophene-2-carboxylate (CAS 380558-70-3)
- (6-(Indolin-1-yl)pyridin-3-yl)(phenyl)methanol (CAS 1355219-50-9)
- 2-(Indolin-7-yl)acetic acid (CAS 2580-92-9)
- N-(2-(Indolin-1-yl)-2-(thiophen-2-yl)ethyl)acetamide (CAS 898433-52-8)
- 4-Benzyl-3-(indolin-3-ylmethyl)morpholine (CAS 2137838-28-7)
- 4-(Indolin-1-yl)-3-nitrobenzoic acid (CAS 451474-72-9)
- (6-(Indolin-1-yl)-2-methylpyridin-3-yl)(phenyl)methanone (CAS 1355177-41-1)
Recommended Standards
- 4-(5-(Amino(phenyl)methyl)pyridin-2-yl)piperazine-1-carbaldehyde (CAS 1355238-57-1)
- Tert-butyl 4-(4-ethyl-5-oxo-4,5-dihydro-1h-1,2,4-triazol-3-yl)piperidine-1-carboxylate (CAS 1394042-63-7)
- 5-((4-Ethylphenyl)sulfonyl)-2-mercaptopyrimidin-4-ol (CAS 1255782-97-8)
- 1-Methyl-4-(1-methyl-1H-pyrazol-4-yl)-6-(piperidin-4-yl)-1H-imidazo[4,5-c]pyridine (CAS 1422138-65-5)
- (7-Bromoimidazo[1,2-a]pyridin-2-yl)methanol (CAS 1187236-21-0)
- 1-(4-(Furan-2-yl)phenyl)ethanone (CAS 35216-08-1)
- Bathocuproin sulfonate disodium salt (CAS 98645-85-3)
- 5-[4-(Methylthio)phenyl]-1,3,4-oxadiazol-2-amine (CAS 1105193-84-7)
- 1-(4-Methoxybenzyl)-1H-pyrazolo[3,4-b]pyridin-4-ol (CAS 924909-16-0)
- 4,4-Iminobis(biphenyl) (CAS 102113-98-4)
- 2-(4-amino-5-methyl-1H-pyrazol-1-yl)propanoic acid (CAS 1172349-04-0)
- 4-(2-Iodoethyl)-2,2-dimethyl-1,3-dioxolane (CAS 98095-37-5)
- 3-Chloro-4-hydroxy-N-(5-methylhexan-2-yl)benzamide (CAS 1209224-40-7)
- Polymyxin B nonapeptide (CAS 86408-36-8)
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