1,2-Dichloro-4-cyclopropylbenzene CAS 1135251-50-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1135251-50-1 |
| Molecular Formula | C9H8Cl2 |
| Molecular Weight | 187.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2-Dichloro-4-cyclopropylbenzene (CAS 1135251-50-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8Cl2. Molecular weight: 187.07 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8Cl2 |
| Molecular Weight | 187.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
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Recommended Standards
- 1,3-benzothiazol-5-ylboronic acid (CAS 1107627-20-2)
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- 1-Allyl-2,4-dichlorobenzene (CAS 135439-18-8)
- 4-Benzylmorpholine-2-carbonitrile (CAS 126645-52-1)
- Methyl 2-sulfamoylacetate (CAS 863641-00-3)
- 4-(Difluoromethoxy)fluorobenzene (CAS 34888-09-0)
- tert-Butyl 6-chloro-3-fluoropicolinate (CAS 1616378-54-1)
- 4-(Benzylthio)pentan-2-one (CAS 1341111-01-0)
- 2-Chloro-N-(3-cyano-1-((tetrahydrofuran-2-yl)methyl)-4,5,6,7-tetrahydro-1H-indol-2-yl)acetamide (CAS 1087784-66-4)
- Biotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 1816258-36-2)
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