1-(2-Chloropropan-2-yl)-4-fluorobenzene CAS 455-10-7
| CAS No. | 455-10-7 |
| Molecular Formula | C9H10ClF |
| Molecular Weight | 172.63 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 1-(2-Chloropropan-2-yl)-4-fluorobenzene.
1-(2-Chloropropan-2-yl)-4-fluorobenzene (CAS 455-10-7) is a high-purity analytical reference standard with the molecular formula C9H10ClF and a molecular weight of 172.63 g/mol.
1-(2-Chloropropan-2-yl)-4-fluorobenzene (C9H10ClF) contains fluorine/chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H10ClF |
| Molecular Weight | 172.63 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl-containing |
Related Chloropropan Standards
- 1-(1-Chloropropan-2-yl)-4-fluorobenzene (CAS 1225542-06-2)
- 1-(1-Chloropropan-2-yl)-2-fluorobenzene (CAS 1491002-62-0)
- 1-(1-Chloropropan-2-yl)-3-fluorobenzene (CAS 1497779-12-0)
- 1-(1-Chloropropan-2-yl)-2-methylbenzene (CAS 825-37-6)
- 1-(1-Chloropropan-2-yl)-3-methylbenzene (CAS 825-97-8)
- 1-(1-Chloropropan-2-yl)-4-methylbenzene (CAS 826-00-6)
- 4-(1-Chloropropan-2-yl)morpholine (CAS 76191-26-9)
- (1-Chloropropan-2-yl)cyclohexane (CAS 1074-10-8)
Recommended Standards
- (E)-3-(Thiophen-2-yl)acryloyl chloride (CAS 73186-06-8)
- 1-(2-Chloropropyl)-4-fluorobenzene (CAS 7387-75-9)
- 2-Chloro-3-ethyl-4-fluoro-1-methylbenzene (CAS 1805952-46-8)
- 1-(3-Chloropropyl)-3-fluorobenzene (CAS 84648-43-1)
- 2-(pyridin-2-ylmethyl)cyclopentan-1-one (CAS 13640-55-6)
- 3-Amino-5-bromo-1-methylpyrazole (CAS 89088-55-1)
- 1-(3-Chloro-2-methylphenyl)-2-methylpropan-1-one (CAS 1267143-31-6)
- Methyl 4-fluoro-2,3-dihydrobenzofuran-5-carboxylate (CAS 2112884-88-3)
- Ethyl 6-amino-4-(4-chlorophenyl)-5-cyano-2-((phenylthio)methyl)-4H-pyran-3-carboxylate (CAS 478079-18-4)
- 1,4,5,8-Tetraamino-2,7-dibutoxyanthracene-9,10-dione (CAS 88601-63-2)
- CI 2201 (CAS 1391486-12-6)
- 5-Bromo-6-chloro-2-(methylthio)pyrimidin-4-amine (CAS 63931-22-6)
- 2-(Naphthalen-1-yl)-5-phenyl-1,3,4-oxadiazole (CAS 897-18-7)
- Allo-D-Ile17-Tirzepatide (CAS CATO-CPTD788962)
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