6-Chlorochroman-3-amine hydrochloride CAS 54444-99-4
| CAS No. | 54444-99-4 |
| Molecular Formula | C9H10ClNO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
6-Chlorochroman-3-amine hydrochloride (CAS 54444-99-4) is a high-purity analytical reference standard with the molecular formula C9H10ClNOHCl and a molecular weight of 220.09 g/mol.
Structurally, 6-Chlorochroman-3-amine hydrochloride (C9H10ClNOHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 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 220.09 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 6-Chlorochroman-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 | C9H10ClNO HCl |
| Molecular Weight | 220.09 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorochroman Standards
- (R)-6-Chlorochroman-4-amine (CAS 1018978-86-3)
- (R)-7-chlorochroman-4-amine (CAS 1057246-81-7)
- 2-(5-Chlorochroman-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1154740-54-1)
- 2-(8-Chlorochroman-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1154740-57-4)
- (S)-7-chlorochroman-4-amine (CAS 1213320-82-1)
- (S)-8-Chlorochroman-4-amine (CAS 1228542-35-5)
- (R)-8-Chlorochroman-4-amine (CAS 1228542-42-4)
- 8-Chlorochroman-7-ol (CAS 1256255-23-8)
Recommended Standards
- 3-Nitro-1H-pyrrole-1-sulfonamide (CAS 2172947-78-1)
- 5-Bromo-2-((propan-2-ylideneamino)oxy)benzonitrile (CAS 868271-05-0)
- 3-(2-(Azetidin-3-yloxy)ethyl)pyridine (CAS 1339035-33-4)
- 5-Isopropoxyfuran-2-carbaldehyde (CAS 1357451-30-9)
- Methyl 5-(4-Pyridinyl)pyrazole-3-carboxylate (CAS 144252-20-0)
- 4-Chloro-2-methoxyaniline hydrochloride (CAS 861299-14-1)
- tert-Butyl (R)-2-(3-methylbenzyl)piperazine-1-carboxylate (CAS 1240587-90-9)
- (1-Isopropoxycyclopentyl)methanamine (CAS 1247212-93-6)
- 1-(3,5-Difluorophenyl)-4,5,6,7-tetrahydro-1H-indazol-4-amine (CAS 1228552-56-4)
- Tau Peptide (298-312) trifluoroacetate salt (CAS 330456-47-8)
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