N-(2-Biphenylyl)-9,9-dimethylfluoren-2-amine CAS 1198395-24-2
| CAS No. | 1198395-24-2 |
| Molecular Formula | C27H23N |
| Molecular Weight | 361.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 361.48 g/mol gives N-(2-Biphenylyl)-9,9-dimethylfluoren-2-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-(2-Biphenylyl)-9,9-dimethylfluoren-2-amine (CAS 1198395-24-2) is a high-purity analytical reference standard with the molecular formula C27H23N and a molecular weight of 361.48 g/mol.
N-(2-Biphenylyl)-9,9-dimethylfluoren-2-amine (C27H23N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C27H23N |
| Molecular Weight | 361.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related N Standards
- 2-(3-Biphenylyl)amino-9,9-dimethylfluorene (CAS 1372778-66-9)
- 2-[(4-Biphenylyl)amino]-9,9-dimethylfluorene (CAS 897671-69-1)
- N-(4-Biphenylyl)-4’-isopropylbiphenyl-4-amine (CAS 2102307-30-0)
- 2,5-Bis(4-biphenylyl)-1,3,4-oxadiazole, 98% (CAS 2043-06-3)
- 4-Biphenylyl Glucuronide (CAS 19132-91-3)
- 4-(4-Biphenylyl)-2-(4-ethylphenyl)thiazole (CAS 1347815-20-6)
- 2-(4-Biphenylyl)-2-(Boc-amino)acetic Acid (CAS 369403-44-1)
- 9-(4-Biphenylyl)-3-bromocarbazole (CAS 894791-46-9)
Recommended Standards
- N-[2-(2,4-Dimethylphenoxy)ethyl]-4-(phenethyloxy)-aniline (CAS 1040693-70-6)
- 1-(4-Fluorobenzyl)-3-((1-(thiophen-2-ylmethyl)piperidin-4-yl)methyl)urea (CAS 1207019-61-1)
- 4-Isopropoxy-N-[2-(phenethyloxy)benzyl]aniline (CAS 1040692-81-6)
- Benzyl N-Boc-4-isopropyl-4-piperidinecarboxylate (CAS 1226776-80-2)
- (E)-3-(3,4-dihydroisoquinolin-2(1H)-yl)-1-(pyridin-2-yl)prop-2-en-1-one (CAS 1823194-78-0)
- 5-Cyclopropoxy-4-iodo-N-methylpicolinamide (CAS 1243469-65-9)
- (R)-2,2,2-trifluoro-1-(4-fluorophenyl)ethanamine (CAS 1187928-45-5)
- 2-Chloro-5-cyclopropoxypyridine (CAS 1243460-97-0)
- 3,4-Dichloro-5,8-difluoroquinoline (CAS 1204811-35-7)
- N,N-Dimethylsuccinamic Acid (CAS 2564-95-6)
- Propan-2-yl 2-(2-methyl-1h-1,3-benzodiazol-1-yl)acetate (CAS 933944-55-9)
- Thiomuscimol (CAS 62020-54-6)
- Ethyl 2-(5-chloro-2-oxobenzo[d]thiazol-3(2H)-yl)acetate (CAS 85750-08-9)
- Semaglutide impurity 85 (CAS CATO-C4X-222685)
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