6-Fluoro-1-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride CAS 1333811-01-0
| CAS No. | 1333811-01-0 |
| Molecular Formula | C10H12FN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6-Fluoro-1-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride.
6-Fluoro-1-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride (CAS 1333811-01-0) is a high-purity analytical reference standard with the molecular formula C10H12FNHCl and a molecular weight of 201.67 g/mol.
Structurally, 6-Fluoro-1-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride (C10H12FNHCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 201.67 g/mol, it falls into the medium-molecular-weight range. 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), 6-Fluoro-1-methyl-1,2,3,4-tetrahydroisoquinoline 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 | C10H12FN HCl |
| Molecular Weight | 201.67 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 4-[(2-Fluoro-4-nitrophenoxy)methyl]-1-methylpiperidine (CAS 1000052-54-9)
- 3-Fluoro-4-((1-methylpiperidin-4-yl)methoxy)aniline (CAS 1000053-56-4)
- 2-Fluoro-5-iodo-4-methoxybenzoic acid (CAS 1000162-78-6)
- Ethyl 4-fluoro-3-ethoxybenzoate (CAS 1000207-63-5)
- 6-fluoro-4-iodo-1H-benzo[d]imidazole (CAS 1000308-33-7)
- 2-Fluoro-3-hydroxybenzonitrile (CAS 1000339-24-1)
- 1-(5-Fluoro-2-methylphenyl)pyrrolidine (CAS 1000339-32-1)
- 3-Fluoro-2-nitrobenzoic Acid (CAS 1000339-51-4)
Recommended Standards
- Rel-(1s,4R)-4-propylcyclohexyl (1R,1's,4R,4'R)-4'-pentyl-[1,1'-bi(cyclohexane)]-4-carboxylate (CAS 94732-93-1)
- 6,7-Dimethoxy-1-(3,4,5-triethoxyphenyl)isoquinoline (CAS 306935-80-8)
- 2-((Cyclohexylmethyl)amino)propan-1-ol (CAS 1154908-38-9)
- 5-Bromo-4-hexylthiophene-2-carbaldehyde (CAS 291535-21-2)
- 1-Cbz-3-(hydroxymethyl)pyrrolidine (CAS 315718-05-9)
- 1-(3-(Hydroxymethyl)phenyl)ethan-1-ol (CAS 1013027-15-0)
- N1-(4-methoxybenzyl)propane-1,3-diamine (CAS 106353-11-1)
- 2-Isopropyl-1H-benzo[d]imidazol-5-ol (CAS 470715-52-7)
- 6-Fluoro-7-methylquinolin-4(1H)-one (CAS 1375302-45-6)
- Heptapeptide-6 (CAS CATO-CPTD788823)
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