2-Chloro-2-methylpropanenitrile CAS 3331-60-0
| CAS No. | 3331-60-0 |
| Molecular Formula | C4H6ClN |
| Molecular Weight | 103.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-2-methylpropanenitrile (CAS 3331-60-0), a certified reference material (molecular formula C4H6ClN, MW 103.55 g/mol) for analytical method development and quality control.
Based on its molecular formula C4H6ClN, 2-Chloro-2-methylpropanenitrile contains a nitrile group, chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 103.55 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C4H6ClN |
| Molecular Weight | 103.55 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 3-Chloro-2-methylpropanenitrile (CAS 7659-45-2)
- 5-Chloro-1H-1,2,4-triazole (CAS 15182-43-1)
- 2-Chloro-3-oxopropanenitrile (CAS 53106-70-0)
- 3-Chloro-1,2,4-triazole (CAS 6818-99-1)
- 3-Chloro-4H-1,2,4-triazole (CAS 64304-35-4)
- 4-Chloro-1H-1,2,3-triazole (CAS 40964-55-4)
- 3-Chloro-1,2,4-oxadiazole (CAS 1346808-36-3)
- 5-Chloro-1,2,4-oxadiazole (CAS 1346808-37-4)
Recommended Standards
- N-Cyano-1-chloroformamidine (CAS 25816-30-2)
- 2-Chlorobutanenitrile (CAS 4158-37-6)
- 3-Chloroisoxazole (CAS 73028-29-2)
- 4-Chlorobutanenitrile (CAS 628-20-6)
- 4-(Tert-butoxycarbonyl)-2-chlorobenzoic acid (CAS 232275-83-1)
- 1H-Imidazole, 1,2-dimethyl-5-nitro-, hydrochloride (CAS 25332-20-1)
- N-((2-Bromopyridin-4-yl)methyl)-2-chloro-N-methylacetamide (CAS 1353946-53-8)
- (3-Methylbenzo[d]isoxazol-5-yl)methanamine hydrochloride (CAS 1029689-79-9)
- ((2R,3S,5R)-5-(2-(Ethylamino)-6-oxo-3H-purin-9(6H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 138328-54-8)
- 3-(2-Tetrahydro-2H-pyranoxy)phenylmagnesium bromide, 0.25M 2-MeTHF (CAS 219706-48-6)
- ethyl (R)-tetrahydrofuran-2-carboxylate (CAS 375825-11-9)
- 1-(3-(Aminomethyl)tetrahydrofuran-3-yl)-1-cyclopropylethan-1-ol (CAS 1525424-73-0)
- 5-Phenylpyridine-3-boronic Acid (CAS 850991-38-7)
- Liraglutide Impurity 5 TFA Salt (CAS CATO-C4X-19925)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com