1-(Chloromethyl)-3,5-bis(methylsulfonyl)benzene CAS 849924-87-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 849924-87-4 |
| Molecular Formula | C9H11ClO4S2 |
| Molecular Weight | 282.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Chloromethyl)-3,5-bis(methylsulfonyl)benzene (CAS 849924-87-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H11ClO4S2. Molecular weight: 282.76 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H11ClO4S2 |
| Molecular Weight | 282.76 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 2 |
Related Chloromethyl Standards
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- Methyl 2-((5-(chloromethyl)thiophen-2-yl)oxy)benzoate (CAS 1443350-31-9)
- Methyl 3-(5-(chloromethyl)-1,2,4-oxadiazol-3-yl)-4-methoxybenzoate (CAS 1119450-91-7)
- 4-(Chloromethyl)-1-iodo-2-methoxybenzene (CAS 1378864-63-1)
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Recommended Standards
- 5-tert-butyl-4-(chlorosulfonyl)thiophene-2-carboxylic acid (CAS 1803584-21-5)
- Ethyl 3-(chlorosulfonyl)-4,5-dimethylthiophene-2-carboxylate (CAS 2855998-85-3)
- Methyl 3-chloro-4-(isopropylsulfonyl)thiophene-2-carboxylate (CAS 175201-99-7)
- 1142208-37-4 4-(4-Amino-6-mercapto-1,2-dihydro-1,3,5-triazin-2-yl)-3-methoxyphenol (CAS 1142208-37-4)
- 2-(Aminomethyl)-3-bromo-5-(difluoromethyl)pyridine-4-carboxaldehyde (CAS 1805254-25-4)
- pyrimidine-4-carbothioamide (CAS 88891-74-1)
- 4-Bromo-3-methoxybenzene-1,2-diamine (CAS 1162696-92-5)
- (3-Bromo-4-(4-chlorophenoxy)phenyl)methanol (CAS 1958613-93-8)
- 5-(Naphthalen-2-yl)-1h-pyrazole-4-carboxylic acid (CAS 1152544-06-3)
- [Ser39-OH] Tirzepatide (CAS CATO-C4X-324041)
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