2,3-Dimethylbutanoyl Chloride CAS 51760-90-8
| CAS No. | 51760-90-8 |
| Molecular Formula | C6H11ClO |
| Molecular Weight | 134.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 134.60 g/mol gives 2,3-Dimethylbutanoyl Chloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2,3-Dimethylbutanoyl Chloride (CAS 51760-90-8), a certified reference material (molecular formula C6H11ClO, MW 134.60 g/mol) for analytical method development and quality control.
Owing to a hydroxyl group, an ether linkage, chlorine substitution, 2,3-Dimethylbutanoyl Chloride is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 134.60 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C6H11ClO |
| Molecular Weight | 134.60 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
Related Dimethylbutanoyl Standards
- 3,3-dimethylbutanoyl chloride (CAS 7065-46-5)
- 1-(3,3-Dimethylbutanoyl)azetidine-3-carbaldehyde (CAS 2755313-03-0)
- (3,3-Dimethylbutanoyl)alanine (CAS 1104580-85-9)
- 1-(3,3-Dimethylbutanoyl)piperidin-4-one (CAS 1016705-45-5)
- 2-(2,2-Dimethylbutanoyl)benzonitrile (CAS 898765-10-1)
- 2-(3,3-Dimethylbutanoyl)benzonitrile (CAS 898764-17-5)
- 4-(2,2-Dimethylbutanoyl)benzonitrile (CAS 898765-16-7)
- 4-(3,3-Dimethylbutanoyl)benzonitrile (CAS 898764-23-3)
Recommended Standards
- 2-(4-Chlorobutyl)oxirane (CAS 81724-56-3)
- 2-Chloro-2-methyltetrahydro-2H-pyran (CAS 89357-26-6)
- 2-(2-chloroethyl)oxolane (CAS 80506-21-4)
- 3-(3-Chloropropoxy)prop-1-ene (CAS 318958-15-5)
- N-(3-chloro-4-fluorophenyl)-2-(4-(2-fluorophenyl)piperazin-1-yl)acetamide (CAS 329080-46-8)
- N-methyl-4-((4-(trifluoromethyl)pyridin-2-yl)oxy)benzenesulfonamide (CAS 1257535-25-3)
- N-[4-(chloromethyl)-1,3-thiazol-2-yl]-N-(4-ethylphenyl)acetamide (CAS 855715-41-2)
- 3-(3-(Pyridin-2-yl)isoxazol-5-yl)prop-2-yn-1-ol (CAS 545421-88-3)
- 3-(4-Chloro-3,5-dimethyl-1h-pyrazol-1-yl)-2-methyl-2-(methylamino)propanoic acid (CAS 1249862-61-0)
- Cholesteryl Benzoate (CAS 604-32-0)
- 5-Chloro-6-iodo-3H-isobenzofuran-1-one (CAS 2886002-26-0)
- (6-Cyclohexylpyridin-3-yl)boronic acid (CAS 2225173-72-6)
- 6-Bromo-2,7-dichloroquinazoline (CAS 1036757-08-0)
- (Glu1)-Fibrinopeptide B (human) (CAS 103213-49-6)
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