1-(4-Bromo-5-methoxythiophen-2-yl)ethan-1-one CAS 882748-06-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 882748-06-3 |
| Molecular Formula | C7H7BrO2S |
| Molecular Weight | 235.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Bromo-5-methoxythiophen-2-yl)ethan-1-one (CAS 882748-06-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H7BrO2S. Molecular weight: 235.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H7BrO2S |
| Molecular Weight | 235.10 g/mol |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
- Methyl 3-bromo-5-methylthiophene-2-carboxylate (CAS 1257535-60-6)
- methyl 5-bromo-2-methyl-thiophene-3-carboxylate (CAS 1259396-11-6)
- 2-Bromo-5-(oxolan-3-yl)-1,3,4-thiadiazole (CAS 1342036-39-8)
- methyl 2-bromo-2-(thiophen-3-yl)acetate (CAS 135660-91-2)
- 5-Bromo-N,N-dimethylthiazole-2-carboxamide (CAS 1414958-22-7)
- 2-(3-Bromo-5-methylthiophen-2-yl)acetic acid (CAS 1484993-84-1)
- methyl 5-bromo-4-methylthiophene-3-carboxylate (CAS 1519255-52-7)
- 2-(5-Bromo-2-methylthiophen-3-yl)acetic acid (CAS 1536868-96-8)
Recommended Standards
- 1-(2-amino-4-methylthiazol-5-yl)-2-bromoethan-1-one (CAS 32519-72-5)
- 1-(5-Bromo-4-methoxythiophen-2-yl)ethan-1-one (CAS 2279130-71-9)
- (6-Bromopyridin-2-yl)(imino)(methyl)-l6-sulfanone (CAS 2172959-03-2)
- (E)-Ethyl 3-oxohex-4-enoate (CAS 25654-09-5)
- N-(2,4-Dichlorobenzoyl)-2-(1H-pyrrol-1-yl)benzenecarbohydrazide (CAS 478062-99-6)
- Methyl 2-Oxovalerate (CAS 6376-59-6)
- (R)-2-(Butylamino)propanoic acid (CAS 124151-46-8)
- 6-(Indolin-1-yl)-5-methylnicotinic acid (CAS 1355189-96-6)
- 2-Bromo-1,1-dimethyl-4-propoxycyclobutane (CAS 1541735-86-7)
- [3,5 Diiodo-Tyr7] Peptide T (CAS 128551-40-6)
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