Sodium 4-bromobenzene-1-sulfinate CAS 34176-08-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 34176-08-4 |
| Molecular Formula | C6H4BrO2S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Sodium 4-bromobenzene-1-sulfinate (CAS 34176-08-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H4BrO2S Na. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H4BrO2S Na |
| Molecular Weight | 243.05 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Sodium Standards
- 1-{2-[(4-bromobenzene)sulfonyl]ethyl}piperidin-4-ol (CAS 1000927-51-4)
- 3-[(4-bromobenzene)sulfonyl]-2-methylpropanoic acid (CAS 1017674-08-6)
- 4-[(4-bromobenzene)sulfonyl]butanoic acid (CAS 1018522-96-7)
- 4-Bromobenzene-1,3-diamine dihydrochloride (CAS 1049728-71-3)
- 2-Bromobenzene-1,4-disulfonamide (CAS 1094671-89-2)
- 5-Bromobenzene-1,2,3-triamine (CAS 1121586-23-9)
- Bromobenzene-<SUP>13</SUP>C<SUB>6</SUB> (CAS 112630-77-0)
- 3-Acetyl-4-bromobenzene-1-sulfonyl chloride (CAS 1152558-80-9)
Recommended Standards
- 2-(5-(4-Aminophenyl)-2H-tetrazol-2-yl)acetic acid (CAS 1091990-56-5)
- 4-bromo-N,N-diethyl-2-formylbenzamide (CAS 918811-37-7)
- RIPGBM (CAS 355406-76-7)
- 2-(5-Bromopyridin-3-yl)-2-methylpropanoic acid (CAS 1256816-83-7)
- Methyl 2,4-dibromo-3-fluorophenylacetate (CAS 1803830-07-0)
- 1-(3-aminophenyl)-3-ethylurea (CAS 41402-59-9)
- Hexapeptide-9 (CAS 885024-94-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com