N-([1,1':4',1''-terphenyl]-2-yl)-9,9-dimethyl-9H-fluoren-2-amine CAS 2230885-89-7
| CAS No. | 2230885-89-7 |
| Molecular Formula | C33H27N |
| Molecular Weight | 437.57 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.
CATO supplies N-([1,1':4',1''-terphenyl]-2-yl)-9,9-dimethyl-9H-fluoren-2-amine (CAS 2230885-89-7), a certified reference material (molecular formula C33H27N, MW 437.57 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, N-([1,1':4',1''-terphenyl]-2-yl)-9,9-dimethyl-9H-fluoren-2-amine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 437.57 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C33H27N |
| Molecular Weight | 437.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
Related N Standards
- N-([1,1':4',1''-Terphenyl]-4-yl)-9,9-dimethyl-9H-fluoren-2-amine (CAS 1179529-07-7)
- N-([1,1':3',1''-terphenyl]-5'-yl)-9,9-dimethyl-9h-fluoren-2-amine (CAS 1372778-68-1)
- N-([1,1':3',1''-terphenyl]-4'-yl)-9,9-dimethyl-9H-fluoren-2-amine (CAS 1609484-31-2)
- [1,1′:4′,1″-Terphenyl]-3,3″- dicarboxylic acid, 2,2″,4,4″,6,6″- hexamethyl-, 3,3″-dimethyl ester (CAS 1597532-47-2)
- 10-(1,1':3',1''-Terphenyl-5'-yl)anthracene-9-boronic acid (CAS 1415334-59-6)
- [1,1':3',1"-Terphenyl]-2,2",5,5',5"-pentacarboxylic acid (CAS 1983995-54-5)
- [1,1':3',1''-Terphenyl]-2,2'',4,4'',5'-pentacarboxylic acid (CAS 2095288-22-3)
- 5'-Methyl-[1,1':3',1''-terphenyl]-3,3'',5,5''-tetracarboxylic acid (CAS 1433189-28-6)
Recommended Standards
- AdipoR agonist 1 (CAS 949745-75-9)
- N-([1,1'-biphenyl]-4-yl)-9,9-dimethyl-3-phenyl-9H-fluoren-2-amine (CAS 2124224-75-3)
- 3-rac-Ochratoxin B tert-Butyl Ester (CAS 885679-87-8)
- (3R)-3-(9H-fluoren-9-ylmethoxycarbonylamino)-5-[(2-methylpropan-2-yl)oxy]-5-oxidanylidene-pentanoic acid (3R)-3-(9H-fluoren-9-ylmethoxycarbonylamino)-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid (3R)-3-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid (3R)-5-tert-butoxy-3-(9H-fluoren-9-ylmethoxycarbonylamino)-5-keto-valeric acid (3R)-5-tert-butoxy-3-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxo-pentanoic acid 209252-17-5 Fmoc-beta-homoaspartic acid(OtBu) (CAS 209252-17-5)
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