Alpha,Alpha,Alpha-Trichlorotoluene CAS 98-07-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 98-07-7 |
| Molecular Formula | C7H5Cl3 |
| Molecular Weight | 195.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Alpha,Alpha,Alpha-Trichlorotoluene (CAS 98-07-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H5Cl3. Molecular weight: 195.47 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H5Cl3 |
| Molecular Weight | 195.47 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, 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 | Cl-containing |
Recommended Standards
- 3,4-Dichlorobenzyl Chloride (CAS 102-47-6)
- 2,3,6-Trichlorotoluene (CAS 2077-46-5)
- Alpha,2,6-Trichlorotoluene (CAS 2014-83-7)
- (1-(2-(4-Fluorophenoxy)ethyl)-1H-1,2,3-triazol-4-yl)methanol (CAS 1455701-00-4)
- Ethyl 3-amino-5-(m-tolyl)thiophene-2-carboxylate (CAS 1019012-08-8)
- 2-(2-Methoxyethoxy)ethanesulfonyl Chloride (CAS 1215974-61-0)
- (5-Formyl-1-methyl-1H-pyrazol-3-yl)methyl benzoate (CAS 2450997-90-5)
- 7-Bromo-9-fluoro-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine (CAS 1379647-15-0)
- N1-Cyclopropyl-N1-(2-iodobenzyl)ethane-1,2-diamine (CAS 1353967-03-9)
- D-Thr7-Tirzepatide (CAS CATO-CPTD788924)
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