(S)-6-Bromochroman-4-ol CAS 197908-42-2
| CAS No. | 197908-42-2 |
| Molecular Formula | C9H9BrO2 |
| Molecular Weight | 229.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (S)-6-Bromochroman-4-ol is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (S)-6-Bromochroman-4-ol (CAS 197908-42-2), a certified reference material (molecular formula C9H9BrO2, MW 229.07 g/mol) for analytical method development and quality control.
(S)-6-Bromochroman-4-ol (C9H9BrO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures (S)-6-Bromochroman-4-ol 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 | C9H9BrO2 |
| Molecular Weight | 229.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Halogen Content | Br-containing |
Related S Standards
- 5-Bromochroman-4-ol (CAS 1260015-08-4)
- 8-Bromochroman-3-ol (CAS 133118-79-3)
- 7-Bromochroman-4-ol (CAS 18385-82-5)
- 7-Bromochroman-4-amine (CAS 1016804-06-0)
- (R)-6-bromochroman-4-amine (CAS 1055949-66-0)
- 5-Bromochroman-3-amine (CAS 1196151-39-9)
- (R)-8-Bromochroman-4-amine (CAS 1212896-29-1)
- (S)-7-Bromochroman-4-amine (CAS 1213134-75-8)
Recommended Standards
- (5-Bromo-2,3-dihydrobenzofuran-2-yl)methanol (CAS 197577-35-8)
- (3-Bromophenyl)acetic acid hydrazide (CAS 863317-29-7)
- 5-Bromo-2-(cyclopropylmethyl)pyridazin-3(2h)-one (CAS 1936387-82-4)
- (3-Bromophenyl)methyl acetate (CAS 82101-11-9)
- Benzyl (4-(2-amino-N-methylacetamido)cyclohexyl)carbamate (CAS 1353946-83-4)
- 5-Bromo-N-(isoxazol-3-yl)furan-2-carboxamide (CAS 515858-72-7)
- 4-(tert-Butyl)benzene-1-carbonyl isothiocyanate (CAS 680214-97-5)
- Furosemide Impurity 54 (CAS 33069-75-9)
- 4-Bromo-5,6,7,8-tetrahydro-1,7-naphthyridine (CAS 1260670-11-8)
- 3,4-Dimethyl-3-(4-methylphenyl)propiophenone (CAS 898768-85-9)
- 7-Fluoro-2-methylquinolin-8-amine (CAS 1420790-34-6)
- 2-Bromo-2-cyanobenzophenone (CAS 746651-83-2)
- Ethyl (R)-1-aminopiperidine-3-carboxylate hydrochloride (CAS 1428331-31-0)
- Custom peptides (CAS CATO-CPTD788509)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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