4-Bromobenzo[d][1,3]oxathiole CAS 87474-09-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 87474-09-7 |
| Molecular Formula | C7H5BrOS |
| Molecular Weight | 217.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromobenzo[d][1,3]oxathiole (CAS 87474-09-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H5BrOS. Molecular weight: 217.08 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H5BrOS |
| Molecular Weight | 217.08 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromobenzo Standards
- 6-Bromobenzo[d][1,3]dioxol-4-ol (CAS 895583-03-6)
- 6-Bromobenzo[d][1,3]dioxol-5-ol (CAS 6941-70-4)
- 7-Bromobenzo[d][1,3]dioxol-5-ol (CAS 66799-94-8)
- 5-Bromobenzo[d][1,3]dioxol-4-amine (CAS 401811-78-7)
- 6-Bromobenzo[d][1,3]dioxol-4-amine (CAS 492444-10-7)
- 7-Bromobenzo[d][1,3]dioxol-4-amine (CAS 492443-67-1)
- 4-Bromobenzo[d][1,2,3]thiadiazole (CAS 31860-00-1)
- 5-Bromobenzo[d][1,2,3]thiadiazole (CAS 31860-01-2)
Recommended Standards
- 4-Bromo-2-mercaptobenzaldehyde (CAS 20142-20-5)
- 4-Bromobutane-1-sulfonic acid (CAS 7762-89-2)
- 2-Bromo-1-fluoro-4-propylbenzene (CAS 943247-64-1)
- 1-(3-Aminopropyl)pyrimidine-2,4(1H,3H)-dione (CAS 54494-30-3)
- Diethylene Glycol Monolaurate (CAS 141-20-8)
- 2'-Fluoro-3'-methoxy-2-methyl-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261957-73-6)
- 3,4,5-Trichloro-1,6-dihydro-6-oxo-2-Pyridinecarboxylic Acid 3,4,5-Trichloro-6-hydroxy-2-picolinic Acid 3,4,5-Trichloro-6-hydroxy-2-pyridinecarboxylic Acid 73455-14-8 (CAS 73455-14-8)
- 1-(3-Fluorophenoxy)cyclopropanecarboxylic acid (CAS 1694260-15-5)
- 5-Bromo-N-(2-oxoazepan-3-yl)nicotinamide (CAS 1214126-67-6)
- Glucagon receptor antagonist I (CAS 438618-32-7)
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