2-(3-Chlorobut-3-en-1-yl)-1,4-difluorobenzene CAS 951892-27-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 951892-27-6 |
| Molecular Formula | C10H9ClF2 |
| Molecular Weight | 202.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Chlorobut-3-en-1-yl)-1,4-difluorobenzene (CAS 951892-27-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H9ClF2. Molecular weight: 202.63 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H9ClF2 |
| Molecular Weight | 202.63 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
Related Chlorobut Standards
- 1-(3-Chlorobut-3-en-1-yl)-2,4-difluorobenzene (CAS 951893-40-6)
- 2-(3-Chlorobut-3-en-1-yl)-1,3-difluorobenzene (CAS 951892-43-6)
- 731773-13-0 1-(3-Chlorobut-3-en-1-yl)-2-methoxybenzene DTXSID00641179 (CAS 731773-13-0)
- 732248-87-2 2-(3-Chlorobut-3-en-1-yl)benzoic acid DTXSID60641256 (CAS 732248-87-2)
- 3-(3-Chlorobut-3-en-1-yl)benzonitrile (CAS 731772-70-6)
- 2-((4-Chlorobut-2-yn-1-yl)oxy)tetrahydro-2H-pyran (CAS 67727-01-9)
- 1-(3-Chlorobut-3-en-1-yl)-4-fluorobenzene (CAS 731773-09-4)
- 1-(4-Chlorobut-1-yn-1-yl)-4-fluorobenzene (CAS 1183278-95-6)
Recommended Standards
- 2-Chloro-1,3,5-trimethoxybenzene (CAS 67827-56-9)
- 1-Chloro-2-methoxy-4-(methoxymethoxy)benzene (CAS 84290-28-8)
- 2-Chloro-4-(3,4-difluorophenyl)-1-butene (CAS 951892-60-7)
- 3-Chloro-3',5'-dimethoxy-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261992-00-0)
- 5-(Trifluoromethyl)-2h-spiro[benzofuran-3,4'-piperidine] hydrochloride (CAS 2197056-63-4)
- 4-methyloxazole-5-carboxylic acid (CAS 2510-32-9)
- 4-((4-Chlorophenyl)thio)-1,3-dimethyl-1H-pyrazol-5-ol (CAS 72619-83-1)
- 3-(4-Chlorophenyl)-1-thioxo-1H-thiazolo[3,4-a]quinazolin-5(4H)-one (CAS 950270-52-7)
- 4-Methoxy-2,2-dimethyl-N-propylbutan-1-amine (CAS 1341338-28-0)
- Neuropeptide Y (13-36) (porcine) (CAS 113662-54-7)
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