1,3,5-Tris(chloromethyl)-2,4-dimethylbenzene CAS 2903-00-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2903-00-6 |
| Molecular Formula | C11H13Cl3 |
| Molecular Weight | 251.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,3,5-Tris(chloromethyl)-2,4-dimethylbenzene (CAS 2903-00-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H13Cl3. Molecular weight: 251.58 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H13Cl3 |
| Molecular Weight | 251.58 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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 |
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Recommended Standards
- 1-(tert-butyl)-4-(trichloromethyl)benzene (CAS 153357-88-1)
- 6-Chloro-3-hydroxy-3-(trifluoromethyl)indolin-2-one (CAS 108440-32-0)
- 1-[(2-bromoethyl)sulfanyl]-3-chlorobenzene (CAS 3983-71-9)
- 3-(2-Methyl-1H-indol-3-yl)propan-1-amine (CAS 19017-54-0)
- 5-Fluoro-1-iodoisoquinoline (CAS 1207448-31-4)
- [S(R)]-N-[(R)-[6-(Diphenylphosphino)benzo[d][1,3]dioxol-5-yl]-1-naphthalenylmethyl]-N,2-dimethyl-2-propanesulfinamide (CAS 2565792-42-7)
- (S)-2-methoxy-1-(m-tolyl)ethan-1-amine (CAS 1270272-72-4)
- 5-Methyl-N-(3-(methylthio)phenyl)isoxazole-4-carboxamide (CAS 61643-42-3)
- 3-(Heptafluoropropyl)-1h-pyrazole (CAS 158148-63-1)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com