3,5-Dibromo-2-thiophenecarboxaldehyde CAS 23688-07-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23688-07-5 |
| Molecular Formula | C5H2Br2OS |
| Molecular Weight | 269.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Dibromo-2-thiophenecarboxaldehyde (CAS 23688-07-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H2Br2OS. Molecular weight: 269.94 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H2Br2OS |
| Molecular Weight | 269.94 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Dibromo Standards
- 2,5-Dibromo-3-thiophenecarbaldehyde (CAS 1193-69-7)
- (4,5-Dibromo-1-methyl-1H-imidazol-2-yl)methanol (CAS 881997-90-6)
- 3,5-Dibromo-6-fluoropyridin-2-amine (CAS 1259477-39-8)
- 3,5-Dibromo-2-fluoropyridin-4-amine (CAS 1364917-13-4)
- 3,5-Dibromo-4-fluoropyridin-2-amine (CAS 1820604-11-2)
- 2,4-Dibromo-3,5-dimethylthiophene (CAS 63862-00-0)
- 2,4-Dibromo-5-fluoropyridin-3-amine (CAS 884494-90-0)
- 2,5-Dibromo-3,4-dimethyl-thiophene (CAS 74707-05-4)
Recommended Standards
- 3,4-Dibromothiophene-2-carbaldehyde (CAS 32896-02-9)
- 4,5-Dibromothiophene-2-carbaldehyde (CAS 38071-22-6)
- 2,2'-oxybis(4,4,6-trimethyl-1,3,2-dioxaborinane) (CAS 14697-50-8)
- 2-Cyano-6-methylbenzoic acid (CAS 874514-44-0)
- (Z)-2,4-Dimethoxy-1-(prop-1-en-1-yl)benzene (CAS 17627-75-7)
- (3S,4R)-1-azabicyclo[2.2.1]Heptan-3-amine (CAS 508209-67-4)
- Thieno[2,3-c]pyridine-5-carboxylic acid (CAS 60249-08-3)
- Tert-butyl 9-hydroxy-2-azaspiro[5.5]Undecane-2-carboxylate (CAS 2007921-25-5)
- 6-Bromo-N-(4-morpholinophenyl)imidazo[1,2-a]pyrazin-8-amine (CAS 445263-72-9)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
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