2,3,5,6-Tetramethylbenzylchloride CAS 7435-83-8
| CAS No. | 7435-83-8 |
| Molecular Formula | C11H15Cl |
| Molecular Weight | 182.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,3,5,6-Tetramethylbenzylchloride.
CATO supplies 2,3,5,6-Tetramethylbenzylchloride (CAS 7435-83-8), a certified reference material (molecular formula C11H15Cl, MW 182.69 g/mol) for analytical method development and quality control.
Structurally, 2,3,5,6-Tetramethylbenzylchloride (C11H15Cl) contains chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 182.69 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,3,5,6-Tetramethylbenzylchloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H15Cl |
| Molecular Weight | 182.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1959 |
| Halogen Content | Cl-containing |
Recommended Standards
- 2-(3-Chloropropyl)-1,4-dimethylbenzene (CAS 27645-19-8)
- 4-(3-Chloropropyl)-1,2-dimethylbenzene (CAS 27650-73-3)
- 2-(2-Chloroethyl)-1,3,5-trimethylbenzene (CAS 25692-16-4)
- Butenafine Impurity 10 (CAS 38580-79-9)
- Poly(oxy-1,2-ethanediyl), .alpha.-[2-[3,6-bis(diethylamino)xanthylium-9-yl]benzoyl]-.omega.-hydroxy-, bis[2,4-dihydro-4-[2-[2-(hydroxy-.kappa.O)-5-nitrophenyl]diazenyl-.kappa.N1]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)-.kappa.O3]chromate(1-) (CAS 103651-07-6)
- N-((1-(3-Fluorophenyl)-1H-tetrazol-5-yl)methyl)propane-1-sulfonamide (CAS 921060-78-8)
- 2,5-Dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one (CAS 89852-99-3)
- 5-(2-Ethyl-benzoimidazol-1-yl)-5-oxo-pentanoicacid (CAS 380491-73-6)
- 1-(3-Hydroxypropyl)-4-sulfanylidene-1,2,3,4,5,6,7,8-octahydroquinazolin-2-one (CAS 920159-05-3)
- 2-(Aminomethyl)-6-bromo-3-(difluoromethyl)-4-iodopyridine (CAS 1804847-12-8)
- Dapagliflozin Impurity 42 (CAS CATO-C4X-113842)
- Entacapone Impurity 60 (CAS CATO-C4X-162960)
- 2-{1,4-dioxa-7-azaspiro[4.4]nonan-7-yl}ethan-1-amine (CAS 1862379-72-3)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
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 18665070610 / Nicole.chen@cato-chem.com