8-Bromochroman-3-ol CAS 133118-79-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 133118-79-3 |
| Molecular Formula | C9H9BrO2 |
| Molecular Weight | 229.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Bromochroman-3-ol (CAS 133118-79-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9BrO2. Molecular weight: 229.07 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1995 |
| Halogen Content | Br-containing |
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- (S)-6-Bromochroman-4-ol (CAS 197908-42-2)
- 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)
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Recommended Standards
- Methyl 2-bromo-3-methylbenzoate, 97% (CAS 131001-86-0)
- 2-Bromo-6-methoxy-4-methylbenzaldehyde (CAS 133129-29-0)
- N-(5-Bromo-2-methylpyridin-3-yl)acetamide (CAS 1301214-71-0)
- 4-(Piperidin-1-yl)butanoic acid hydrochloride (CAS 5463-76-3)
- (2Z)-2-(2-Fluorophenyl)-3-[4-(3-formyl-1H-indol-1-yl)phenyl]prop-2-enenitrile (CAS 692287-42-6)
- 2-[(E)-[(4-Chlorophenyl)methylidene]amino]-1-[(2,4-dichlorophenyl)methyl]-4-phenyl-1H-pyrrole-3-carbonitrile (CAS 303150-00-7)
- N-(3,5-Dichlorophenyl)-2-((3-(4-methoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 477332-93-7)
- Methyl 2-(2-(benzyloxy)-5-bromophenyl)acetate (CAS 282536-92-9)
- Benzyl ((1-((S)-2-aminopropanoyl)piperidin-2-yl)methyl)(isopropyl)carbamate (CAS 1354024-16-0)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
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