2,3,5,6-Tetrabromo-p-xylene CAS 23488-38-2
Purity >95%In StockPharmaceutical Standards
| CAS No. | 23488-38-2 |
| Molecular Formula | C8H6Br4 |
| Molecular Weight | 421.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,3,5,6-Tetrabromo-p-xylene (CAS 23488-38-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H6Br4. Molecular weight: 421.75 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H6Br4 |
| Molecular Weight | 421.75 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at room temperature |
| 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.) | 1963 |
| Halogen Content | Br-containing |
Related Tetrabromo Standards
- α,α,α',α'-Tetrabromo-p-xylene (CAS 1592-31-0)
- 1,2,3,4-Tetrabromo-5,6-dimethylbenzene (CAS 2810-69-7)
- α，α，α＇，α＇-Tetrabromo-m-xylene (CAS 36323-28-1)
- 3,4,5,6-Tetrabromo-1,2-benzoquinone Standard (CAS 2435-54-3)
- 2,3,4,5-Tetrabromo-6-methylphenol (CAS 576-55-6)
- 2,3,5,6-Tetrabromo-4-methylphenol (CAS 37721-75-8)
- 2,3,5,6-Tetrabromo-N-methylpyridin-4-amine (CAS 26888-84-6)
- 1,2,3,5-Tetrabromo-4-fluoro-6-methylbenzene (CAS 53205-14-4)
Recommended Standards
- (3S,4S)-1-Benzyl-3,4-bis((tert-butyldimethylsilyl)oxy)pyrrolidine (CAS 138228-45-2)
- N4-[3,5-di(trifluoromethyl)phenyl]-5-chloro-1,3-dimethyl-1H-pyrazole-4-sulphonamide (CAS 647825-46-5)
- CM 4620 (CAS 1713240-67-5)
- 3-Nitro-5-(trifluoromethyl)picolinic acid (CAS 1214333-19-3)
- N-(pyridin-2-yl)nicotinamide (CAS 13160-07-1)
- 6-Cyclopropyl-3-isobutylisoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1263209-11-5)
- (2R,3R)-3-Hydroxypiperidine-2-carboxylic acid (CAS 176019-04-8)
- Methyl 3-oxo-3H-benzo[f]chromene-2-carboxylate (CAS 25816-60-8)
- 4-(Allyloxy)benzylamine (CAS 83171-41-9)
- Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 75976-10-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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