1-Chloro-3-(3-chloropropyl)benzene CAS 90347-05-0
| CAS No. | 90347-05-0 |
| Molecular Formula | C9H10Cl2 |
| Molecular Weight | 189.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H10Cl2, 1-Chloro-3-(3-chloropropyl)benzene contains chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 189.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 1-Chloro-3-(3-chloropropyl)benzene (CAS 90347-05-0), a certified reference material (molecular formula C9H10Cl2, MW 189.08 g/mol) for analytical method development and quality control.
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 | C9H10Cl2 |
| Molecular Weight | 189.08 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.) | 1982 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 1-Chloro-3-(1-chloropropyl)benzene (CAS 1039846-29-1)
- 1-Chloro-4-(2-chloropropan-2-yl)benzene (CAS 14276-97-2)
- 1-Chloro-3-(1-chloropropan-2-yl)benzene (CAS 1467831-50-0)
- 1-Chloro-2-(1-chloropropan-2-yl)benzene (CAS 1489645-98-8)
- 1-Chloro-2-(3-chloropropyl)benzene (CAS 90347-04-9)
- 1-Chloro-4-(1-chloropropan-2-yl)benzene (CAS 873379-28-3)
- 1-Chloro-4-(3-chloropropyl)benzene (CAS 64473-34-3)
- 3-Chloro-5-(chloromethyl)benzaldehyde (CAS 1379179-32-4)
Recommended Standards
- 1,3-Dichloro-5-isopropylbenzene (CAS 65432-04-4)
- 1,2-Bis(chloromethyl)-4-methylbenzene (CAS 2735-06-0)
- 2,4-Dichloro-1-isopropylbenzene (CAS 65432-03-3)
- 1-(2-Chloroethyl)-4-(chloromethyl)benzene (CAS 53459-40-8)
- RMS-A012 (CAS CATO-RMS-A012)
- Methyl 1-bromoimidazo[1,5-a]pyridine-6-carboxylate (CAS 1891156-20-9)
- 2-(4-methanesulfonylpiperazin-1-yl)acetic acid (CAS 939756-87-3)
- Tert-butyl 4-((3-aminophenyl)sulfonamido)piperidine-1-carboxylate (CAS 1233954-89-6)
- Sofosbuvir Impurity N40 (CAS 1256490-52-4)
- (Z)-4-((2,6-dimethylphenyl)amino)-4-oxobut-2-enoic acid (CAS 31460-31-8)
- N-methylcyclopentanamine hydrochloride (CAS 75098-42-9)
- 3-[(3,5-dimethylpiperidin-1-yl)sulfonyl]-4-methoxybenzoic acid (CAS 872107-72-7)
- N-(2-(4-(Trifluoromethoxy)phenoxy)phenyl)piperidine-4-carboxamide (CAS 919117-95-6)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
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