2-Methyleneoctanenitrile CAS 5633-86-3
| CAS No. | 5633-86-3 |
| Molecular Formula | C9H15N |
| Molecular Weight | 137.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methyleneoctanenitrile (CAS 5633-86-3), molecular formula C9H15N and molecular weight 137.22 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-Methyleneoctanenitrile (C9H15N) contains a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 137.22 g/mol, it falls into the low-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C9H15N |
| Molecular Weight | 137.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2-Methyl-1-(prop-2-yn-1-yl)piperidine (CAS 77975-77-0)
- 2-nenitrile (CAS 29127-83-1)
- 2-Cyclohexylpropanenitrile (CAS 53154-02-2)
- 3,3-Dimethylcyclohexane-1-carbonitrile (CAS 212382-64-4)
- Tranexamic Acid (CAS 1197-18-8)
- 5-Ethyl-4-(1-tosylethyl)-1-(4-(trifluoromethoxy)phenyl)-1,3-dihydro-2H-imidazol-2-one (CAS 439096-02-3)
- (3-Fluoro-4-(isopentyloxy)phenyl)methanol (CAS 1037139-62-0)
- 1-Phenylazepan-2-one (CAS 19858-02-7)
- (S)-Benzyl 4-((2-amino-N-isopropylpropanamido)methyl)piperidine-1-carboxylate (CAS 1353995-13-7)
- 7-Nitro-9-oxo-9H-fluorene-4-carboxylic acid (CAS 42523-38-6)
- 4-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-4-azatricyclo[5.2.1.0^{2,6}]dec-8-ene-3,5-dione (CAS 321998-77-0)
- 1-(Pyrimidin-2-yl)piperidin-3-amine hydrochloride (CAS 1185309-66-3)
- 3-(4-Methoxyphenyl)butan-2-amine (CAS 21894-69-9)
- (Des-Bromo)-Neuropeptide B (1-23) (human) (CAS 434897-64-0)
Why CATO?
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