9H-fluoren-3-amine hydrochloride CAS 2890-16-6
| CAS No. | 2890-16-6 |
| Molecular Formula | C13H11N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9H-fluoren-3-amine hydrochloride (CAS 2890-16-6), molecular formula C13H11NHCl and molecular weight 217.70 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 9H-fluoren-3-amine hydrochloride is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 217.70 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 9H-fluoren-3-amine hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H11N HCl |
| Molecular Weight | 217.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related H Standards
- (9H-Fluoren-9-yl)methyl 4-amino-4-methylpiperidine-1-carboxylate (CAS 1001754-52-4)
- (9H-Fluoren-9-yl)boronic acid (CAS 100374-79-6)
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-sulfopropanoic acid (CAS 1005412-03-2)
- 1-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-4-methylcyclohexane-1-carboxylic acid (CAS 1013997-27-7)
- 1-(9h-Fluoren-2-yl)-5-oxopyrrolidine-3-carboxylic acid (CAS 1019109-76-2)
- 2-[4-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)cyclohexyl]acetic acid (CAS 1023821-72-8)
- (9H-Fluoren-9-yl)methyl 2,5-dioxopyrrolidine-1-carboxylate (CAS 102774-86-7)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-methoxyphenyl)acetic acid (CAS 1028530-29-1)
Recommended Standards
- 5,15-Bis[4-(1,3,2-dioxaborinan-2-yl)phenyl]-21H,23H-porphine (CAS 380449-08-1)
- Ethyl 2-(benzo[d]thiazol-2-ylthio)acetate (CAS 24044-88-0)
- N,N-Dimethyl-3-(6-phenyl-11H-benzo[e]pyrido[3,2-b][1,4]diazepin-11-yl)propan-1-amine fumarate (CAS 83166-18-1)
- [2,4'-bipyridin]-5-amine (CAS 834881-89-9)
- 1-(1-Naphthyl)cyclopropanamine (CAS 503417-39-8)
- Methyl 3-amino-6-iodobenzo[b]thiophene-2-carboxylate (CAS 2089966-09-4)
- 7-Methoxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carbaldehyde (CAS 118672-70-1)
- Methyl 3-(1H-pyrrolo[2,3-b]pyridin-2-yl)propanoate (CAS 1956326-46-7)
- N-(2-(3-Formyl-2,5-dimethyl-1H-pyrrol-1-yl)ethyl)acetamide (CAS 119610-26-3)
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