3-Methyl-9b-propyl-2,3,3a,4,5,9b-hexahydro-1H-benzo[e]indole hydrochloride CAS 32920-66-4
| CAS No. | 32920-66-4 |
| Molecular Formula | C16H23N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Methyl-9b-propyl-2,3,3a,4,5,9b-hexahydro-1H-benzo[e]indole hydrochloride (CAS 32920-66-4), a certified reference material (molecular formula C16H23NHCl, MW 265.82 g/mol) for analytical method development and quality control.
The molecular framework of 3-Methyl-9b-propyl-2,3,3a,4,5,9b-hexahydro-1H-benzo[e]indole hydrochloride (C16H23NHCl) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
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 | C16H23N HCl |
| Molecular Weight | 265.82 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 5-Nitro-n-(piperidin-4-ylmethyl)pyridin-2-amine hydrochloride (CAS 1233954-98-7)
- 1-(Pentan-3-ylideneamino)-2,4,6-triphenylpyridin-1-ium tetrafluoroborate (CAS 83254-24-4)
- Ethopropazine Hydrochloride (CAS 1094-08-2)
- 3H-Benzo[e]indol-1-ol (CAS 1823872-40-7)
- Ethyl 4-chloro-7-methoxy-1,8-naphthyridine-3-carboxylate (CAS 2636814-66-7)
- 3-(2,6-Difluorophenyl)azetidin-3-ol (CAS 1487953-63-8)
- 7-Dimethylaminocoumarin-4-acetic acid, succinimidyl ester, 96% (CAS 96686-59-8)
- 2-{[2-({6-[4-(Ethoxycarbonyl)-3,5-dimethyl-1H-pyrazol-1-yl]-3-pyridinyl}amino)-2-oxoethyl]sulfanyl}acetic acid (CAS 957030-33-0)
- 2,4-Dichloro-1-methyl-1H-imidazole-5-carbaldehyde (CAS 1240526-82-2)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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