(3,4-Dichlorophenyl)(m-tolyl)methanol CAS 842140-73-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 842140-73-2 |
| Molecular Formula | C14H12Cl2O |
| Molecular Weight | 267.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3,4-Dichlorophenyl)(m-tolyl)methanol (CAS 842140-73-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H12Cl2O. Molecular weight: 267.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H12Cl2O |
| Molecular Weight | 267.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
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- 1-(3,4-Dichlorophenyl)-2-(pyridin-3-yl)ethan-1-amine (CAS 1281508-09-5)
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Recommended Standards
- 2,2-Bis(2-chlorophenyl)ethan-1-ol (CAS 18251-48-4)
- 6-Chlorobenzo[b]thiophene-3-sulfonyl chloride (CAS 1593831-66-3)
- N-(2-chlorobenzyl)-1-(3-chloropyridin-4-yl)methanamine (CAS 1534922-01-4)
- 2-Chlorobenzyl 3-oxobutanoate (CAS 61312-26-3)
- Ethyl 3-chloro-4-methylbenzoate (CAS 99500-36-4)
- (1-((1H-Indazol-3-yl)methyl)piperidin-2-yl)methanamine (CAS 1707395-59-2)
- 2-Chloro-4-(4-fluorophenyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 1239876-17-5)
- Peramivir Impurity 8 (CAS 383910-24-5)
- Dolutegravir O-Methyl Impurity (CAS 1335210-35-9)
- Peptide 436 (CAS CATO-CPTD788436)
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