3-Hydroxy-5-methylhexanenitrile CAS 600735-68-0
| CAS No. | 600735-68-0 |
| Molecular Formula | C7H13NO |
| Molecular Weight | 127.18 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 3-Hydroxy-5-methylhexanenitrile.
3-Hydroxy-5-methylhexanenitrile (CAS 600735-68-0) is a high-purity analytical reference standard with the molecular formula C7H13NO and a molecular weight of 127.18 g/mol.
Owing to an amide group, a hydroxyl group, an ether linkage, 3-Hydroxy-5-methylhexanenitrile is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 127.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C7H13NO |
| Molecular Weight | 127.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
- 5-Hydroxy-2,2-dimethylpentanenitrile (CAS 1468587-64-5)
- 3-Hydroxy-4,4-dimethylpentanenitrile (CAS 149590-33-0)
- 3-Hydroxy-4-methylhexanenitrile (CAS 171858-80-3)
- 4-hydroxy-2,2-dimethylpentanenitrile (CAS 86242-55-9)
- 5-hydroxy-4,4-dimethylpentanenitrile (CAS 25252-68-0)
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- 3-Hydroxy-1H-pyrrole-2-carboxylic acid (CAS 857204-10-5)
Recommended Standards
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