8-Chloro-3-ethyl-2,3,4,9-tetrahydro-1h-carbazole CAS 1498468-96-4
| CAS No. | 1498468-96-4 |
| Molecular Formula | C14H16ClN |
| Molecular Weight | 233.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 233.74 g/mol gives 8-Chloro-3-ethyl-2,3,4,9-tetrahydro-1h-carbazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
8-Chloro-3-ethyl-2,3,4,9-tetrahydro-1h-carbazole (CAS 1498468-96-4) is a high-purity analytical reference standard with the molecular formula C14H16ClN and a molecular weight of 233.74 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 8-Chloro-3-ethyl-2,3,4,9-tetrahydro-1h-carbazole is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 233.74 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 8-Chloro-3-ethyl-2,3,4,9-tetrahydro-1h-carbazole 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.
Physical & Chemical Properties
| Molecular Formula | C14H16ClN |
| Molecular Weight | 233.74 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- 1-tert-butyl-6-chloro-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 1464973-29-2)
- Tert-butyl 3-(2-chloroethyl)pyrrolidine-1-carboxylate (CAS 1420811-53-5)
- tert-Butyl (4-chlorocyclohexyl)carbamate (CAS 35426-68-7)
- Tert-butyl 4-chloro-4-methylpiperidine-1-carboxylate (CAS 1420801-55-3)
- HIOC (CAS 314054-36-9)
- 2-(Furan-2-yl)-5-(methylthio)-[1,2,4]triazolo[1,5-a][1,3,5]triazin-7-amine (CAS 139181-27-4)
- 1-(3-Fluoro-4-methoxyphenyl)butan-2-ol (CAS 1247155-83-4)
- 2-(Aminomethyl)-6-(methylamino)phenol (CAS 1243381-63-6)
- (3,4-Dimethylpyridin-2-yl)methanamine (CAS 1393573-95-9)
- tert-Butyl 3,5-dioxo-9-oxa-2-azaspiro[5.5]undecane-2-carboxylate (CAS 2767410-97-7)
- 1-(3-Chlorophenyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid (CAS 113808-90-5)
- 7-Fluoro-1-methyl-3,4-dihydroquinolin-2(1H)-one (CAS 166883-03-0)
- Cobalt (II) ammonium sulfate hexahydrate (CAS 13586-38-4)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
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