5-Chloro Carvacrol CAS 5665-94-1
| CAS No. | 5665-94-1 |
| Molecular Formula | C10H13ClO |
| Molecular Weight | 184.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 5-Chloro Carvacrol (C10H13ClO) 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 184.66 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
5-Chloro Carvacrol (CAS 5665-94-1), molecular formula C10H13ClO and molecular weight 184.66 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 5-Chloro Carvacrol 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 | C10H13ClO |
| Molecular Weight | 184.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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.) | 1958 |
| Halogen Content | Cl-containing |
Related Chloro Standards
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- 2-(4-Chloro-3-methylphenyl)propan-2-ol (CAS 1233333-62-4)
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Recommended Standards
- 5-(tert-Butyl)-2-chlorophenol (CAS 20942-69-2)
- 5-Chloroadamantan-2-one (CAS 20098-17-3)
- 5-(Chloromethyl)-2-methoxy-1,3-dimethylbenzene (CAS 32692-27-6)
- 2651-46-9 Benzene, (4-chlorobutoxy)- 4-Chlorobutyl phenyl ether AI3-17426 EINECS 220-174-3 (CAS 2651-46-9)
- 2-Phenyl-1H-indol-4-ol (CAS 72338-95-5)
- 1-Allyl-3,5-difluoro-2-methoxybenzene (CAS 301186-25-4)
- 1-Hydroxy-3,3-dimethylbutan-2-one (CAS 38895-88-4)
- 2-bromo-3,4,5,6-tetrafluoro-benzoyl chloride (CAS 151096-42-3)
- 6-Bromo-8-iodoquinolin-2(1H)-one (CAS 2101658-56-2)
- 2-Cyano-3-((triisopropylsilyl)ethynyl)pyridine (CAS 1260387-01-6)
- N-Benzyl-1-(1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methanamine hydrochloride (CAS 1856073-03-4)
- Lithium benzo[d]thiazole-2-carboxylate (CAS 1359706-28-7)
- Sodium Valproate Impurity 27 (CAS 1575-72-0)
- Mast Cell Degranulating (MCD) Peptide (CAS 32908-73-9)
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