30389-18-5 Cyclohexanamine, 1-ethynyl- 1-Ethynylcyclohexylamine EINECS 250-172-8 CAS 30389-18-5
| CAS No. | 30389-18-5 |
| Molecular Formula | C8H13N |
| Molecular Weight | 123.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 30389-18-5 Cyclohexanamine, 1-ethynyl- 1-Ethynylcyclohexylamine EINECS 250-172-8 is closely related to a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
30389-18-5 Cyclohexanamine, 1-ethynyl- 1-Ethynylcyclohexylamine EINECS 250-172-8 (CAS 30389-18-5) is a high-purity analytical reference standard with the molecular formula C8H13N and a molecular weight of 123.20 g/mol.
Based on its molecular formula C8H13N, 30389-18-5 Cyclohexanamine, 1-ethynyl- 1-Ethynylcyclohexylamine EINECS 250-172-8 contains a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 123.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C8H13N |
| Molecular Weight | 123.20 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.) | 1965 |
| Nitrogen Atoms | 1 |
Related Cyclohexanamine Standards
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Recommended Standards
- Tricyclo[3.2.1.0,2,4]octan-3-amine (CAS 90642-11-8)
- 3-Ethyl-2,4-dimethylpyrrole (CAS 517-22-6)
- Tricyclo[2.2.1.0(2,6)]Heptan-1-ylmethanamine (CAS 99709-20-3)
- Allyl benzene-2,3,4,5,6-d (CAS 126245-60-1)
- 2,2'-(Methylazanediyl)bis(ethan-1-ol) hydrochloride (CAS 54060-15-0)
- (1,4,7,10,13,16-Hexaoxacyclooctadecan-2-yl)methanethiol (CAS 89566-62-1)
- 4-(3-Ethoxyphenoxy)-2-methylaniline (CAS 946743-16-4)
- Menaquinone impurity 24 (CAS 51921-98-3)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-7-azaspiro[3.5]nonane (CAS 2411075-07-3)
- 2-(2-(4-Bromo-3,5-dimethylphenoxy)ethyl)-1,3-dioxane (CAS 1443320-90-8)
- 4-Chloro-2-iodobenzeneacetic Acid Methyl Ester (CAS 936098-39-4)
- Posaconazole impurity 245 (CAS CATO-C4X-1208245)
- Henryoside (CAS 72021-23-9)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
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