Phloroglucinol Impurity 25 CAS 108-36-1
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 108-36-1 |
| Molecular Formula | C6H4Br2 |
| Molecular Weight | 235.90 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Phloroglucinol Impurity 25 (CAS 108-36-1) pharmacopoeial impurity standards reference standard. Molecular formula: C6H4Br2. Molecular weight: 235.90 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H4Br2 |
| Molecular Weight | 235.90 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
Related Phloroglucinol Standards
- Phloroglucinol Dihydrate EP Impurity D (CAS 491-45-2)
- Phloroglucinol Impurity 71 (CAS 112221-63-3)
- Phloroglucinol Impurity 72 (CAS 121034-97-7)
- Phloroglucinol Impurity 73 (CAS 112221-65-5)
- Phloroglucinol Aldehyde Triethyl Ether ; 100 MG (CAS 59652-88-9)
- Phloroglucinol Impurity 58 (CAS 221652-95-5)
- Phloroglucinol impurity 44 (CAS 23957-21-3)
- Phloroglucinol Impurity 63 (CAS CATO-C4X-221763)
Recommended Standards
- 2,2-Dibromo-2-fluoroacetic acid (CAS 353-99-1)
- 1,2-Dibromobenzene (CAS 583-53-9)
- (2,4-Dichloro-5-nitrophenyl)boronic acid (CAS 1072952-12-5)
- CAS 2797598-85-5 (CAS 2797598-85-5)
- Regadenoson Impurity 42 (CAS CATO-C4X-198542)
- 2-Bromo-N-[3-(phenethyloxy)phenyl]acetamide (CAS 71218-43-4)
- 2-Oxaspiro[3.3]heptan-5-ol (CAS 1823371-47-6)
- Iso Cyclosporin H TFA Salt (CAS 83602-43-1 (free amine))
- methyl 4-chloro-1H-indole-6-carboxylate (CAS 885522-78-1)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com