5-(Chloromethyl)-2-methylheptane CAS 1484923-00-3
| CAS No. | 1484923-00-3 |
| Molecular Formula | C9H19Cl |
| Molecular Weight | 162.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-(Chloromethyl)-2-methylheptane is closely related to chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-(Chloromethyl)-2-methylheptane (CAS 1484923-00-3), molecular formula C9H19Cl and molecular weight 162.70 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to chlorine substitution, 5-(Chloromethyl)-2-methylheptane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 162.70 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
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 | C9H19Cl |
| Molecular Weight | 162.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
Related Chloromethyl Standards
- 3-(Chloromethyl)-5-methylheptane (CAS 1465589-10-9)
- 3-(Chloromethyl)octane (CAS 1467375-61-6)
- 3-(Chloromethyl)-2-methylheptane (CAS 1468676-90-5)
- 4-(Chloromethyl)octane (CAS 1469202-92-3)
- 3-(Chloromethyl)-3-ethylhexane (CAS 1478327-94-4)
- 4-(Chloromethyl)-4-methylheptane (CAS 1491084-59-3)
- 4-(Chloromethyl)-2-methylheptane (CAS 1491517-12-4)
- 2-(Chloromethyl)allyl-trimethylsilane (CAS 18388-03-9)
Recommended Standards
- 1-Chloro-2,2,5-trimethylhexane (CAS 1489352-82-0)
- 1-Chloro-2,5,5-trimethylhexane (CAS 1490660-27-9)
- 1-Chloro-2,6-dimethylheptane (CAS 62597-29-9)
- 1-Chloro-6,6-dimethylheptane (CAS 1339880-47-5)
- 1,2,3,4-Tetrahydro-2,6-naphthyridine hydrochloride (CAS 1416352-01-6)
- 2-((4-Bromo-5-(dimethylamino)furan-2-yl)methylene)hydrazinecarboxamide (CAS 472997-91-4)
- 1-Amino-2,4-dichloroanthracene-9,10-dione (CAS 13432-32-1)
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- 1,3-Dimethyl-8-((pyridin-2-ylmethyl)thio)-2-thioxo-2,3-dihydro-1H-purin-6(9H)-one (CAS 6466-14-4)
- 13-OxoODE (CAS 54739-30-9)
- Methyl 4-bromo-2,3-dihydro-1H-indene-2-carboxylate (CAS 209225-06-9)
- [3,5 Diiodo-Tyr7] Peptide T (CAS 128551-40-6)
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