3-(3-Chlorophenyl)-1-propanol CAS 22991-03-3
| CAS No. | 22991-03-3 |
| Molecular Formula | C9H11ClO |
| Molecular Weight | 170.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(3-Chlorophenyl)-1-propanol is closely related to a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(3-Chlorophenyl)-1-propanol (CAS 22991-03-3) is a high-purity analytical reference standard with the molecular formula C9H11ClO and a molecular weight of 170.64 g/mol.
Structurally, 3-(3-Chlorophenyl)-1-propanol (C9H11ClO) contains a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 170.64 g/mol, it falls into the medium-molecular-weight range. 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.
As a certified reference material (CRM), 3-(3-Chlorophenyl)-1-propanol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H11ClO |
| Molecular Weight | 170.64 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | >90% |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1963 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
- (1-(3-Chlorophenyl)ethyl)hydrazine (CAS 1016744-45-8)
- (1r)-1-(3-Chlorophenyl)propan-1-ol (CAS 112777-67-0)
- 1-(4-Chlorophenyl)propan-1-ol (CAS 13856-85-4)
- N1-(3-chlorophenyl)ethane-1,2-diamine (CAS 14088-83-6)
- N1-(4-chlorophenyl)ethane-1,2-diamine (CAS 14088-84-7)
- (R)-1-(2-Chlorophenyl)propan-1-ol (CAS 151508-76-8)
- (S)-1-(2-Chlorophenyl)propan-1-ol (CAS 158635-38-2)
- (1S)-1-(3-chlorophenyl)propan-1-ol (CAS 172748-80-0)
Recommended Standards
- 3-(2-Chlorophenyl)propan-1-ol (CAS 6282-87-7)
- 3-(Chloromethyl)-4,5,6,7-tetrahydro-1h-indazole (CAS 807287-45-2)
- 2-Methoxy-3-methylbenzyl chloride (CAS 82212-51-9)
- 3-Chloro-N1,N1-dimethylbenzene-1,4-diamine (CAS 53666-59-4)
- 3-Acetyl-5-methylbenzenesulfonyl chloride (CAS 1251154-62-7)
- 4-Benzoyl-5-methyldihydrofuran-2(3H)-one (CAS 101563-78-4)
- 4,5,6,7-Tetrahydropyrazolo[1,5-a]pyrazine-3-carboxylic acid dihydrochloride (CAS 2137568-32-0)
- 2-(Phenylamino)butanamide (CAS 1218556-32-1)
- (3-methylphenyl)(pyridin-2-yl)methanamine (CAS 58088-47-4)
- [4-[trans-5-methyl-2-piperidyl]phenyl] acetate (CAS 2760487-39-4)
- 1,2-Dichlorotrifluoroethyl Trifluoromethyl Ether (CAS 2356-53-8)
- 4,6-Dibromo-2,3-dihydro-1H-inden-1-one (CAS 207857-48-5)
- 4-((((1-Isopropyl-1H-pyrazol-5-yl)methyl)amino)methyl)-2-methoxyphenol hydrochloride (CAS 1856074-39-9)
- Tirzepatide Impurity 1 (CAS 2460751-66-8)
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