4,4-Dimethylcyclohexane-1-carbonitrile CAS 25186-25-8
| CAS No. | 25186-25-8 |
| Molecular Formula | C9H15N |
| Molecular Weight | 137.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4-Dimethylcyclohexane-1-carbonitrile (CAS 25186-25-8), molecular formula C9H15N and molecular weight 137.22 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrile group, 4,4-Dimethylcyclohexane-1-carbonitrile is typically white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 137.22 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.
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), 4,4-Dimethylcyclohexane-1-carbonitrile 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 | 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.) | 1964 |
| Nitrogen Atoms | 1 |
Related Dimethylcyclohexane Standards
- 3,5-Dimethylcyclohexane-1-carbonitrile (CAS 102942-74-5)
- 3,3-Dimethylcyclohexane-1-carbonitrile (CAS 212382-64-4)
- 2,2-dimethylcyclohexane-1,3-dione (CAS 562-13-0)
- 2,5-Dimethylcyclohexane-1,3-dione (CAS 61621-47-4)
- 2,5-Dimethylcyclohexane-1,4-dione (CAS 583-81-3)
- 2,2-Dimethylcyclohexane-1-carbaldehyde (CAS 13155-56-1)
- 3,5-Dimethylcyclohexane-1-carbaldehyde (CAS 855427-94-0)
- 4,4-dimethylcyclohexane-1-carbaldehyde (CAS 394734-96-4)
Recommended Standards
- 3-Methyl-1-(prop-2-yn-1-yl)piperidine (CAS 77975-79-2)
- 4-Ethynyl-2-methylcyclohexan-1-amine (CAS 2306271-66-7)
- 3-Cyclohexylpropanenitrile (CAS 41010-09-7)
- 4-Methyl-1-(prop-2-yn-1-yl)piperidine (CAS 77975-78-1)
- Fe(III) 2,4-Diacetyl deuteroporphyrin IX chloride (CAS 79151-70-5)
- (1R)-1-[3-fluoro-4-(1H-pyrazol-1-yl)phenyl]ethan-1-ol (CAS 1344958-52-6)
- 2-t-Butylpyrazine (CAS 32741-11-0)
- 1-Benzhydryl-4-(5-(trifluoromethyl)pyridin-2-yl)piperazine (CAS 400088-92-8)
- H-Ala-AFC trifluoroacetate salt (CAS 126910-31-4)
- Ethyl 3-(benzo[d]thiazol-2-ylamino)propanoate (CAS 104344-77-6)
- 3-Cyano-4-fluorophenylzinc bromide 0.5 M in Tetrahydrofuran (CAS 518990-00-6)
- tert-Butyl 4-oxo-3-azatricyclo[4.2.1.02,5]non-7-ene-3-carboxylate (CAS 1022961-45-0)
- 2-Mercaptobenzimidazolyl disulfide (CAS 1155-37-9)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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